September 10, 2026 · 20 min read · By Logo China Pro

TikTok Shop, Temu, SHEIN: China Trademark Rules for Every Cross-Border Platform

A listing pulled at 2 AM. A store suspended with no warning. A factory that registered the brand name and started selling to a competitor. These are not horror stories. They are Tuesday mornings for cross-border sellers who assumed their USPTO registration or EU trademark was enough to operate on Chinese platforms.

Q4 2026 is weeks away. Singles' Day, Black Friday, and the holiday rush are loading. Platforms are tightening IP verification right now -- not loosening it. Sellers who file a China trademark application in September still have a shot at getting approved before the peak season. Sellers who wait until November do not.

This guide breaks down the exact trademark requirements for TikTok Shop, Temu, SHEIN, AliExpress, Amazon, and domestic platforms like Tmall and Douyin. Every data point below comes from official platform policies, CNIPA filings, or verified industry reports. No guesswork.

Quick Answer: Only Temu makes a Chinese (CNIPA) trademark mandatory before you can sell -- no CNIPA mark, no store activation. TikTok Shop accepts CNIPA, USPTO, or EUIPO certificates for brand-owner verification, but resellers face a strict letter-of-authorization chain where most applications fail. SHEIN pushes trademark obligations into its supplier agreement instead of gating onboarding. AliExpress requires a registered trademark only for official, flagship, and franchise stores; standard stores can operate without one. Amazon Brand Registry accepts USPTO and EUIPO registrations only, yet a CNIPA mark remains the only reliable defense against factory hijacking inside China. Selling on more than one platform? File one CNIPA application covering your core classes now -- platform IP verification is tightening ahead of Q4 2026.

Key Stats: China Trademark Requirements for Cross-Border E-Commerce in 2026

Why This Matters Right Now

China's revised Trademark Law takes effect January 1, 2027. The rules are already published. The opposition window shrinks from three months to two months (Art. 36). Malicious registrations carry a 100,000 yuan fine (Art. 54). And here is the part most sellers miss: platform use on Douyin, Xiaohongshu, WeChat, and similar services now counts as valid trademark use evidence against non-use cancellation.

That means a brand selling on Douyin without a registered Chinese trademark loses on two fronts -- it cannot prove trademark use to defend against cancellation, and it has no registered rights to enforce against squatters or hijackers.

How the 2026 Law Changes the E-Commerce Game

The 2026 amendments are not cosmetic. Several provisions directly reshape how cross-border sellers interact with China's trademark system:

Article 15 (formerly Article 10): Bad faith and agent/distributor registrations. This provision strengthens the ability to challenge trademarks filed by agents, distributors, or business partners who register a mark they knew or should have known belonged to someone else. For cross-border sellers, this means a factory that registered the brand's name can now be challenged more effectively -- but only if the brand owner has evidence of the prior business relationship. Keep contracts, emails, and purchase orders. They become evidence.

Article 17 (formerly Article 11): Enhanced distinctiveness requirements. The revised law tightens what counts as "distinctive." Purely descriptive marks face higher rejection rates. Sellers filing generic product names as trademarks should expect more scrutiny.

Article 19 (formerly Article 4): Bad-faith filing crackdown. The revised article expands the grounds for refusing applications filed in bad faith. This is the provision that, combined with Art. 54's penalty clause, creates real financial consequences for trademark squatters who target foreign brands.

Article 20 (formerly Article 30): Use evidence standards. This is the article that explicitly recognizes e-commerce platform use as valid trademark use evidence. For sellers on Douyin, Xiaohongshu, and WeChat mini-programs, this means their platform sales activity now serves a dual purpose -- generating revenue and building a use evidence file that defends against non-use cancellation.

Article 24 (formerly Article 32): Prior rights protection. The revised provision strengthens protection for prior users who can demonstrate earlier use of a mark, even if someone else filed first. This does not replace the first-to-file system but provides a narrow safety net for brands that can prove genuine prior use in China.

The practical implication: sellers who are active on Chinese platforms but lack a registered trademark are now exposed to faster opposition timelines (2 months instead of 3) and have no use evidence to defend against cancellation. Sellers who register proactively gain the benefit of the new penalties against bad-faith filers and can use platform activity as a shield.

Meanwhile, Alibaba's IPP system has been upgraded for 2026. AI-driven detection combines image recognition, text analysis, and seller behavior pattern matching with a reported accuracy above 95%. Verified brand owners get a 24-hour takedown commitment. Urgent cases get four-hour response. The system now covers Taobao, Tmall, and 1688 under a unified portal.

Alibaba IPP: What Changed in 2026

The Alibaba IPP platform (ipp.alibabagroup.com) has undergone significant upgrades that affect how brand owners enforce their rights across the Alibaba ecosystem.

24-hour takedown commitment. For verified brand owners, Alibaba now commits to removing infringing listings within 24 hours of a validated complaint. This is a service-level commitment, not a best-effort target. For urgent cases -- counterfeits of safety-critical products, for example -- the response time drops to 4 hours.

AI-powered detection. The system no longer relies solely on manual complaint filing. Alibaba's AI layer scans listings using image recognition (matching product photos against known genuine products), text analysis (identifying brand names, model numbers, and other identifiers in titles and descriptions), and seller behavior analysis (flagging accounts that exhibit patterns consistent with counterfeiting -- rapid SKU rotation, pricing significantly below market, shipping from known counterfeit hotspots).

Cross-platform unification. Taobao, Tmall, and 1688 now operate under a single IPP portal. Brand owners no longer need to file separate complaints on each platform. One filing triggers enforcement across all three. This reduces the administrative burden for brand owners who previously had to monitor and enforce on each marketplace independently.

For cross-border sellers, this means two things: first, if someone is counterfeiting the brand on any Alibaba platform, the enforcement path is now faster and simpler. Second, if the brand itself is selling through Alibaba channels (AliExpress, Tmall), having a registered trademark is the gateway to accessing these enhanced enforcement tools.

TikTok Shop: Brand Authorization Tiers and What Each Level Requires

TikTok Shop does not just ask sellers to "have a trademark." It operates a four-level brand authorization hierarchy. Each level determines what a seller can list, how many SKUs are approved, and how the account is treated during an IP audit.

The Four Authorization Levels

Brand Owner. The seller holds the trademark registration certificate directly. This is the gold standard. TikTok accepts registrations from CNIPA, USPTO, and EUIPO. The certificate must match the seller's legal entity name exactly.

Level 1 Authorization. The trademark owner issues a written Letter of Authorization (LOA) to the seller. The LOA must be on brand letterhead, specify the authorized SKUs, state the authorization period, include the signer's title, and be dated within 180 days of submission. The LOA must either be notarized or include the brand owner's verifiable contact information.

Level 2 Authorization. The brand owner authorizes a distributor, who then authorizes the seller. This requires a dual authorization chain -- brand-to-distributor AND distributor-to-seller. Both documents must meet the same LOA standards.

Level 3 Authorization. Three separate authorization documents are required, forming a complete chain from the trademark owner through two intermediary distributors to the final seller.

The LOA Requirements in Detail

The Letter of Authorization is where most TikTok Shop brand verification applications fail. The platform's compliance team reviews LOAs with the precision of a trademark examiner. Five elements are mandatory:

1. Brand letterhead. The LOA must be printed on the trademark owner's official letterhead. A plain white page with a signature is not sufficient. The letterhead must display the brand name, logo, and contact details that match the trademark registration.

1. Specific SKU list. The LOA must list the exact SKUs or product lines being authorized. A blanket authorization covering "all products" will be rejected. This requirement exists because a brand may authorize different distributors for different product categories -- TikTok needs to know which products this specific seller is cleared to list.

1. Authorization period. The LOA must state a clear start and end date. Open-ended authorizations are not accepted. The authorization period must be current -- an LOA that expired last month is treated the same as no LOA at all.

1. Signer's title and identity. The person signing the LOA must be identified by name and title. The title must indicate authority to grant trademark licenses -- typically a legal representative, CEO, or IP director. An LOA signed by a warehouse manager with no listed title will not pass review.

1. Date within 180 days. The LOA must have been issued within 180 days of the TikTok Shop submission. Older documents are considered stale and require re-issuance.

Additionally, the LOA must either be notarized or include the brand owner's verifiable contact information (phone number and email address) so that TikTok's compliance team can confirm authenticity. Notarization adds cost but eliminates the possibility of a verification call failing.

The view from the filing desk: Of the five LOA requirements, the signer's title kills more applications than the other four combined. Factories routinely hand the pen to a sales manager, and TikTok rejects it. Before the LOA is drafted, confirm the signer appears in the company's registration records as a legal representative or director-level officer. A notarized LOA signed by the wrong person is still a rejected LOA -- notarization proves the signature is real, not that the signer had authority.

What Happens When It Goes Wrong

Case Study -- "Q4 Is Coming" A US-based home goods seller launched on TikTok Shop in August 2026 with a USPTO registration and a loosely drafted LOA from a Chinese factory. The LOA did not specify SKUs, had no notarization, and was signed by someone without a listed title. TikTok rejected the brand verification. The seller spent six weeks going back and forth with the factory to get a proper LOA -- only to discover the factory had already registered the brand name with CNIPA. The factory now wanted a licensing fee. The seller had no China trademark to counter-claim. Q4 inventory was sitting in a warehouse with no live listing.

Enforcement: No First-Strike Immunity

TikTok Shop's counterfeit complaint process is blunt. A validated counterfeit complaint results in immediate suspension. There is no first-offense grace period. The seller must file an appeal within 30 days for a first violation, or within 15 days if a prior appeal was already rejected.

The review cycle for brand verification is 3-7 business days. But that clock only starts once the submission is complete and correct. Incomplete LOAs -- missing SKU lists, expired documents, unsigned pages -- restart the clock.

The TikTok Shop Move Before Q4

File a Chinese trademark application in the relevant classes now. Use the filing receipt as supporting documentation while the registration processes. Pair it with a properly drafted LOA that meets all five requirements: brand letterhead, specific SKUs, authorization period, signer's title, and date within 180 days. For sellers operating through distributors, build the full authorization chain before Q4, not during it.

Need help filing a China trademark for TikTok Shop? Logo China Pro handles CNIPA trademark applications for cross-border sellers -- from class selection to LOA review. Start your trademark filing today.

Temu: The Platform That Requires a Chinese Trademark Before Anything Else

Temu's approach is the most direct of all major cross-border platforms. No Chinese trademark, no store. No exceptions.

This is not a recommendation. It is a hard gate. Temu requires sellers to present a valid Chinese trademark registration (or a CNIPA filing receipt with a formal application number) before the store can be activated and products can be listed.

What Temu Accepts

Preferred: English word marks in Latin characters, registered with CNIPA. These are the most versatile and easiest to verify against CNIPA records.

Accepted but not recommended: Pure device marks (logos without text). These are harder to search, harder to enforce, and create ambiguity when Temu's compliance team cross-references the mark against CNIPA's database.

Critical requirement: The trademark class must match the products being listed. A Class 25 registration (clothing) will not cover electronics listed under Class 9. Sellers who register in the wrong class will find their listings blocked even with a valid certificate.

Another critical requirement: The trademark registration information must match the store registration information exactly. Name mismatches -- even minor ones like a missing "Co., Ltd." -- will trigger a compliance hold.

What Temu Does Not Do

Temu does not accept USPTO or EUIPO registrations as a substitute for a Chinese trademark. The platform's IP verification system is built around CNIPA's database. A US registration certificate has no lookup path in their system.

The Timing Problem

Chinese trademark registration takes approximately 9-12 months from filing to approval if there are no oppositions. Temu requires the registration, not just the application, in most cases. Sellers who need a China trademark for Temu should have started the process no later than Q4 2025. For those who did not, there are limited workarounds: filing an application and presenting the filing receipt (which some sellers report being accepted provisionally), or acquiring an existing registered mark that covers the required classes.

The view from the filing desk: Sellers who missed the 2025 window should price out a purchased mark before resigning themselves to the wait. A clean, already-registered mark in a common class typically changes hands for a few hundred to a couple of thousand dollars plus the CNIPA assignment fee, and the assignment process runs roughly four to six months -- often faster than a fresh application's first examination round. It is real money, but it buys certainty that a 9-12 month application cannot. Q4 does not wait for examination queues.

The Class Matching Trap

The class matching requirement on Temu is stricter than it appears. Consider a seller who lists women's activewear -- sports bras, leggings, and yoga tops. These products fall under Class 25, but China's subclass system divides Class 25 into multiple similar groups. Sports bras may fall under a different subclass than yoga pants. If the trademark registration covers one subclass but not the other, Temu's system may block the listing that falls outside the registered scope.

Sellers should audit their Temu product catalog against the CNIPA subclass list before filing. Missing a subclass means a blocked listing. A blocked listing means lost revenue during Q4. The cost of adding an additional subclass at the filing stage is marginal. The cost of a blocked listing during peak season is not.

SHEIN: Trademark in the Supplier Agreement

SHEIN operates differently from TikTok Shop and Temu. It does not have a public-facing brand verification portal with the same level of granular requirements. Instead, trademark obligations are baked into the supplier agreement itself.

What the Agreement Requires

SHEIN's supplier contracts include mandatory brand registration clauses. Sellers who want to supply products under their own brand name must provide trademark documentation. China trademark registrations are accepted. The brand registration step is listed as a required item in the onboarding process for branded suppliers.

What This Means in Practice

SHEIN's enforcement is less about real-time listing audits and more about contractual compliance. Sellers who cannot produce trademark documentation face supply agreement termination rather than individual listing removals. The risk profile is different -- a suspended TikTok Shop listing is a short-term problem. A terminated SHEIN supplier agreement is a structural one.

The Overlap Problem

Many sellers supply both SHEIN and TikTok Shop or Temu. A single Chinese trademark registration serves all three platforms. But the class coverage must be broad enough to cover every product type across every platform. A seller listing handbags on SHEIN and phone cases on TikTok Shop needs registrations in both Class 18 and Class 9 -- or risk partial compliance.

SHEIN and the Supplier Power Dynamic

SHEIN's supplier model creates a specific risk for sellers without a Chinese trademark. The supplier agreement gives SHEIN significant control over product sourcing and branding. Without a registered CNIPA mark, the brand owner has limited leverage if a dispute arises over product specifications, quality standards, or -- critically -- intellectual property ownership. A supplier who knows the brand has no Chinese trademark registration can make demands that would be unacceptable if the brand held enforceable rights. The trademark is not just a compliance document on SHEIN. It is a negotiating tool.

AliExpress: The Split Between Store Types

AliExpress draws a clear line based on store category.

Standard Stores

Currently, AliExpress does not require a trademark for standard store registration. Sellers can open a basic store and list products without presenting trademark documentation. This is the lowest barrier to entry among the platforms covered here.

Official Stores, Flagship Stores, and Franchise Stores

These store types require a valid trademark registration. The trademark must be registered -- a pending application is not sufficient. Chinese trademarks are accepted. English text marks are preferred for the same reasons that apply across all platforms: easier search, easier verification, broader enforceability.

Why This Matters for Scaling

Sellers who start with a standard store and want to upgrade to an official or flagship store -- which carry higher trust signals, better search placement, and access to promotional campaigns -- will need a trademark. Building the registration now positions the seller for that upgrade path without disruption.

AliExpress, as an Alibaba platform, also benefits from the upgraded IPP system. Brand owners with registered trademarks can file takedown requests through the centralized portal with the 24-hour response commitment.

Amazon: Where China Trademark Fits and Where It Does Not

Amazon Brand Registry remains the most common source of confusion for cross-border sellers. Here is the reality.

What Amazon Accepts for Brand Registry

Amazon Brand Registry accepts trademark registrations from USPTO and EUIPO only. CNIPA registrations are not accepted for Brand Registry enrollment. This has not changed and there is no indication it will change.

Where a China Trademark Still Matters for Amazon Sellers

A Chinese trademark provides protection outside the Amazon Brand Registry system but directly relevant to Amazon sellers:

Supply chain protection. A CNIPA registration gives the brand owner legal standing to act against factories that produce counterfeit goods, use the brand name without authorization, or supply competitors. This is enforcement at the source, not at the marketplace.

Customs recordation. Chinese trademark registrations can be recorded with China Customs to intercept infringing goods at the border. This is a separate process from Amazon's own IP protections but provides a layer of defense that Brand Registry does not cover. China Customs Trademark Recordation: Stop Counterfeits Before They Leave the Country.

Dual registration strategy. The most comprehensive protection for Amazon sellers combines USPTO (for Brand Registry) with CNIPA (for supply chain and customs). This dual approach covers both the marketplace and the manufacturing base.

The Hijacking Scenario

Case Study -- "The Factory That Became the Competition" A European consumer electronics brand sold on Amazon through a Shenzhen factory. The brand had an EUIPO registration and was enrolled in Brand Registry. The factory discovered the brand had no CNIPA registration, registered the identical mark with CNIPA in Class 9, and began selling directly to the brand's competitors on AliExpress and 1688. The brand could not stop the factory from selling domestically in China because the factory now held the valid Chinese trademark. The brand's only option was to negotiate -- at a significant financial disadvantage. Amazon Sellers and China Trademark Hijacking: What You Need to Know.

This scenario is the single most common reason Amazon sellers discover they need a China trademark. It is always discovered after the damage is done.

What Amazon Sellers Should Do Today

The dual registration strategy is not optional for serious Amazon sellers who source from China. File a CNIPA application in the relevant product class. Register the USPTO or EUIPO mark for Brand Registry enrollment. Record the CNIPA mark with China Customs to intercept counterfeit shipments at the border. Maintain both registrations with renewals on schedule. The combined cost of a CNIPA application plus a USPTO application is a fraction of the cost of losing a supply chain to a hijacker who registered the mark first.

The view from the filing desk: The order of operations matters more than the budget. File the CNIPA application first -- it runs 9-12 months and cannot be accelerated. The USPTO or EUIPO application moves in parallel and often finishes sooner, and Brand Registry enrollment takes days once that certificate lands. Sellers who do Brand Registry first and China second spend the intervening year exposed at exactly the point where hijacking happens: the factory. Marketplace protection arrives quickly; supply-chain protection is the one that cannot wait.

Domestic Platforms: Tmall, Douyin, Xiaohongshu, JD

Sellers who plan to sell directly into the Chinese domestic market face even stricter requirements.

Tmall Domestic

A Chinese trademark is mandatory. There is no workaround, no provisional acceptance, no "apply while you sell" option. The trademark must be registered before the store application is submitted. Class coverage must match the product categories exactly.

Tmall Global / Cross-Border

The cross-border channel historically had slightly more flexible requirements for overseas brands. In 2026, Tmall Global has added requirements for overseas store proof -- documentation that the seller operates a legitimate retail presence in their home market. This is layered on top of the existing trademark requirements.

Douyin

Brand verification on Douyin requires trademark documentation. Douyin Mall mandates it. The platform's rapid growth as an e-commerce channel makes this a critical compliance point for any seller using short-video or livestream sales to reach Chinese consumers.

The 2026 trademark law amendment explicitly recognizes platform use -- including on Douyin, Xiaohongshu, and WeChat -- as valid trademark use evidence. This creates a reinforcing loop: sellers who use these platforms need trademarks to verify their brands, and sellers who have trademarks on file can use platform activity as use evidence to defend against non-use cancellation.

Xiaohongshu

Brand certification on Xiaohongshu requires trademark documentation. The platform has become a major channel for beauty, fashion, and lifestyle brands entering the Chinese market. The trademark requirement is a gate, not a suggestion.

JD.com

JD enforces a particularly strict requirement for flagship stores: dual registration in both Class 25 and Class 35 for fashion and retail brands. This means a clothing brand needs trademark protection not just for the goods themselves (Class 25) but also for the retail and advertising services (Class 35). Sellers who only register in Class 25 will find their JD flagship store application rejected.

This dual requirement reflects JD's position as a premium marketplace. JD positions itself as a trusted platform for authentic branded goods. The Class 35 requirement ensures that the seller has trademark rights not just over the products but over the retail operation itself -- a higher standard than other platforms enforce.

The Domestic Platform Takeaway

Every domestic Chinese platform requires a registered Chinese trademark for brand-certified selling. There is no platform that accepts a USPTO or EUIPO registration as a substitute. The domestic market is a walled garden, and the CNIPA registration is the key. Sellers planning to enter the Chinese domestic market -- through Tmall, Douyin, Xiaohongshu, or JD -- should treat the trademark filing as the first step in market entry, not a compliance afterthought.

Platform Comparison: Trademark Requirements at a Glance

One Trademark, Six Platforms: The Unified Filing Strategy

Case Study -- "One Trademark, Six Platforms" A US skincare brand planned to sell on TikTok Shop, Temu, and Amazon while also exploring Tmall Global and Douyin for the Chinese domestic market. Instead of filing separate applications for each platform, the brand filed a single Chinese trademark application covering Classes 3 (cosmetics), 35 (retail services), and 44 (beauty services). The CNIPA filing receipt was accepted by TikTok Shop and Temu as provisional documentation. The USPTO registration covered Amazon Brand Registry. When Douyin's brand verification required proof of trademark use, the brand's Tmall Global activity -- once live -- provided valid use evidence under the 2026 law amendment. One filing, five platforms, zero compliance gaps.

The key to this strategy is class selection. A single Chinese trademark application can cover multiple classes. The cost increases with each additional class, but the coverage expands exponentially across platforms. Sellers should map every product type they sell and every platform they operate on, then identify the complete set of CNIPA classes needed to cover all combinations.

Understanding how China's subclass system works is essential here. Unlike many jurisdictions where a single class covers all related goods, China divides each class into subcategories called similar groups. A registration in Class 25 does not automatically cover all clothing -- it covers specific subcategories within clothing. Selecting the wrong subclasses means gaps in protection even with the right class. China Trademark Subclasses: Why One Nice Class Isn't Enough.

Myths About China Trademarks for Cross-Border Sellers

Myth 1: "My USPTO registration protects me on Chinese platforms"

It does not. USPTO and EUIPO registrations have no legal effect in China's trademark system. China operates on a first-to-file basis within its own jurisdiction. China's First-to-File Trademark System Explained. Some platforms (like TikTok Shop) accept USPTO registrations as part of their brand verification, but this is platform policy -- not legal protection. The factory down the street can register the same mark with CNIPA and have superior legal rights within China regardless of the USPTO registration date.

Myth 2: "I only need a trademark if I sell on Tmall"

Every major platform is tightening IP requirements. Temu already mandates a Chinese trademark. TikTok Shop requires brand authorization backed by trademark documentation. SHEIN's supplier agreements include trademark clauses. Amazon sellers need CNIPA registrations for supply chain protection. Waiting until a platform forces the issue -- rather than proactively filing -- means filing under pressure, with deadlines, and often after a hijacker or squatter has already registered the mark. Trademark Squatters in China: How to Stop Them and Recover Your Mark.

Myth 3: "A trademark application is the same as a registration"

It is not. A pending application gives the seller a filing date and a priority claim, but it does not grant enforceable trademark rights. Some platforms accept filing receipts as provisional documentation, but enforcement actions -- takedowns, customs recordation, legal proceedings -- require a registered mark. The gap between filing and registration (typically 9-12 months) is the period of maximum vulnerability.

Myth 4: "I can just use a Chinese name someone suggests"

Choosing a Chinese brand name is a strategic decision that requires trademark clearance. A name that sounds good in Mandarin may already be registered in the relevant classes. It may have negative connotations in certain dialects. It may conflict with existing marks in the same subclasses. The Chinese name strategy should be developed alongside the trademark filing, not before it. How to Choose a Chinese Brand Name Without Getting Rejected or Squatted.

FAQ

Does Temu really require a Chinese trademark, or is that just a recommendation? +

It is a hard requirement. Temu's seller onboarding process will not allow store activation or product listing without a valid Chinese trademark registration (or, in some reported cases, a CNIPA filing receipt with a formal application number). This is not a best practice suggestion -- it is a platform gate.

Can I use my USPTO registration on TikTok Shop instead of filing in China? +

TikTok Shop accepts USPTO registrations as part of its brand verification process. However, this provides platform-level approval only -- it does not create legal trademark rights in China. A separate CNIPA registration is strongly recommended for enforcement purposes, supply chain protection, and coverage on other platforms that do not accept USPTO marks.

How long does it take to get a Chinese trademark registered? +

The typical timeline from filing to registration is 9-12 months, assuming no oppositions or complications. The process includes a formal examination (approximately 3-4 months), publication for opposition (2 months under the 2026 revised law, effective January 2027), and registration issuance. Sellers who need platform approval before Q4 2026 should file immediately and use the filing receipt as provisional documentation where platforms accept it.

What happens if my factory already registered my brand name in China? +

This is the supplier hijacking scenario. Under China's first-to-file system, the factory holds the valid trademark rights if they registered first. The brand owner's options include: negotiating a purchase of the registration, filing a non-use cancellation if the factory has not genuinely used the mark, or challenging the registration on grounds of bad faith under the revised Trademark Law (Art. 15, formerly Art. 10). The cost and complexity of each option vary significantly. Acting before the factory registers is dramatically cheaper and more certain.

Do I need separate trademarks for each platform? +

No. A single Chinese trademark registration can be used across TikTok Shop, Temu, SHEIN, AliExpress, Tmall, Douyin, Xiaohongshu, and JD -- provided the class coverage and subclass selection are broad enough to cover all products and all platform requirements. The key is upfront class strategy, not per-platform filings.

What classes do I need for cross-border e-commerce? +

This depends on the products being sold. General guidance: physical goods require the class corresponding to the product type (e.g., Class 25 for clothing, Class 9 for electronics, Class 3 for cosmetics). Sellers should also consider Class 35 (retail and advertising services), which is required by JD for flagship stores and increasingly expected by other platforms. For sellers using livestream commerce or social selling, Class 41 (education and entertainment services) may also be relevant.

Does the 2026 trademark law change affect my existing registration? +

The 2026 amendments, effective January 1, 2027, introduce several changes that benefit existing trademark holders: platform use now counts as valid use evidence against non-use cancellation (strengthening the position of sellers active on Douyin, Xiaohongshu, etc.), malicious registrations carry a 100,000 yuan fine (Art. 54), and the opposition period shortens to two months (Art. 36). Existing registrations are not negatively affected -- they are strengthened by the new use evidence provisions and the harsher penalties for bad-faith filings.

What is the most cost-effective approach for a seller on three platforms? +

File a single Chinese trademark application covering all relevant classes and subclasses for the products being sold. Use the CNIPA filing receipt for platforms that accept provisional documentation (TikTok Shop, Temu in some cases). Maintain the USPTO or EUIPO registration for Amazon Brand Registry. Budget for Class 35 alongside the product class -- it costs more upfront but prevents JD flagship store rejections and positions the brand for retail service coverage across platforms. One filing, multiple platforms, no redundant costs.

Selling on multiple platforms? One China trademark covers them all. Logo China Pro maps your product catalog to the right CNIPA classes and subclasses -- so every platform, every listing, every market is covered. Get a free trademark coverage assessment.

The Q4 Window Is Closing

September 2026 is the last realistic month to file a Chinese trademark application and have any chance of the registration progressing far enough to satisfy platform requirements before Singles' Day in November. Every week of delay narrows the options and increases the risk that a squatter or competing seller files first. And the cost of a takedown in November is not just the lost sales that week -- it is the search ranking weight the listing spent months accumulating, which resets the moment the listing goes dark.

The platforms are not waiting. TikTok Shop's brand verification team is processing applications against the four-tier authorization standard. Temu's gate is closed to anyone without a CNIPA mark. SHEIN's supplier agreements are enforcing trademark clauses. Alibaba's IPP system is removing infringing listings within 24 hours. And the new Trademark Law -- with its shorter opposition windows, higher penalties, and platform-use-as-evidence provisions -- takes effect in less than four months.

The sellers who file now will enter Q4 with registered marks, platform approvals, and enforceable rights. The sellers who wait will enter Q4 with applications, uncertainty, and no legal standing to protect their brands against the squatters who filed first.

The choice is straightforward. The timeline is not.

Disclaimer: This article provides general information about platform policies and trademark procedures. It does not constitute legal advice. Trademark law and platform policies change frequently. Consult a qualified trademark attorney for advice specific to your situation. Platform policies described here are based on publicly available information as of September 2026 and may have been updated since publication.

Related Reading

• How to Register a Trademark in China: The Complete Guide
• Why China Rejects Your Trademark: Top 7 Reasons Foreign Applications Fail
• Amazon Sellers and China Trademark Hijacking: What You Need to Know
• China's First-to-File Trademark System Explained
• China Customs Trademark Recordation: A Complete Guide

Sources

1. TikTok Shop Intellectual Property Policy -- Official seller center IP and brand authorization guidelines
2. CNIPA: Revised Trademark Law of the People's Republic of China (2026) -- Official text of the 2026 amendments
3. Alibaba IPP Platform -- Alibaba Group's intellectual property protection portal
4. WIPO Madrid System: China -- Official member information for China under the Madrid Protocol
5. INTA: TikTok Real Anti-Counterfeiting Initiative (2026) -- International Trademark Association report on TikTok's London announcement
6. Amazon Brand Registry Enrollment Requirements -- Official enrollment criteria and accepted trademark offices

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