You Registered a China Trademark for the Wrong Goods

A Chinese trademark does not protect a class. It protects the specific goods printed on the certificate. Register for the wrong ten items and you own a key that opens one door in a building of thousands, while believing you own the building.

The question that exposes the problem is simple, and it is asked after the registration is already granted: what exactly does this cover?

The answer is not the class. The class is a filing container. The protection is the specification, item by item, and the specification was written by whoever filled in the form, often from a template, often in ten minutes.

Quick answer: Article 56 of the Trademark Law limits the exclusive right to the approved mark and the approved goods. Within one class, goods are divided into similar groups, and goods in different groups are not automatically similar. The base CNIPA fee of CNY 270 covers ten items, with each additional item at CNY 27, about USD 4. The specification cannot be expanded later. Adding goods means a new application with a new filing date.

The class is a container, not a scope

China uses the Nice classification, 45 classes, 34 for goods and 11 for services. That part is standard. What is not standard is how the classes are subdivided underneath.

Each class is divided into similar groups. Within class 25, clothing, footwear, headgear, hosiery and gloves sit in separate groups. Within class 9, computers, software, and protective clothing sit in separate groups. Within class 30, coffee and confectionery sit in separate groups.

The similar group is the unit that infringement analysis actually operates on. Two marks on identical goods in the same similar group are similar. Two marks on goods in different similar groups within the same class may not be, depending on the examiner, the evidence, and the argument.

So the practical protection boundary is not 45 classes. It is several thousand standardized item names, grouped into a few hundred similar groups, and your registration covers only the items you named.

How a specification ends up wrong

Almost never through carelessness. Usually through one of four mechanisms.

1. The template problem

Applications are filed by choosing from a standardized list of accepted item names. The list is long, the fee covers ten, and the natural instinct is to fill all ten with plausible-sounding items rather than to think about which ten matter.

The result is a specification that looks thorough and covers the wrong things. A brand selling one product ends up registered for ten adjacent items it will never make, and not registered for the one it actually ships.

2. The class instinct

Brand owners think in product categories, and product categories map imperfectly onto classes. A company that sells branded drinkware may assume class 21, which covers household containers, and be right, while also selling branded tote bags that need class 18, and branded apparel that needs class 25, and printed materials that need class 16.

Each of those is a separate application with a separate official fee. Filing one and assuming coverage of the rest is the single most common structural error in foreign brand portfolios in China.

3. The narrow-reading problem

The opposite error. A brand reads the class heading, sees that class 25 says clothing, footwear, headgear, and files for clothing only, on the reasoning that the class already covers the rest.

The class heading is a description of the class. It is not the registration. The registration covers the items named. Clothing on the certificate does not extend to footwear, and footwear is a different similar group.

4. The later-expansion problem

Brands grow into new categories. The registration does not. There is no mechanism to add goods to an existing Chinese registration, so every new category is a new application, filed on a new date, examined against everything registered in the interim.

This is where a five-year-old brand discovers that its original registration, which felt comprehensive at the time, covers the product line it launched in year one and nothing since.

What a wrong specification costs

Read the second row again. Cross-class protection does not exist in China outside well-known mark status. A registration in class 25 gives you nothing in class 18, nothing in class 9, nothing in class 35. The classes are not connected, and no argument short of well-known status bridges them.

That is why serious portfolios in China are wider than the product line. Not because the brand intends to sell everything, but because the copyist will. A squatter who registers your name in class 18 does not need to sell bags successfully. They need the registration, so that your expansion into bags requires buying it back.

Getting the specification right

The exercise is not legal. It is operational, and it starts with three lists.

1. What you sell today. Every product, by its actual standardized item name, not by category.
2. What you will plausibly sell in five years. Adjacent categories are where squatters aim, because that is where the brand has not looked.
3. What a copyist would register to block you. This is the defensive list, and it is usually the longest.

The first list is mandatory. The second is judgment. The third is where the cheap filing becomes an expensive filing, and it is also where most of the value is.

Two practical rules that save money:

Cover the similar group, not every item. Because infringement is assessed at similar-group level, naming one well-chosen item per group often covers more ground than naming ten items inside one group. Ten items in the same group is ten items of coverage. One item in each of several groups is coverage across several groups.

Do not spend the ten on synonyms. Specifications filled with near-duplicates of the same product look comprehensive and behave as a single item.

The full method, including how the grouping interacts with examination, is in subclasses and similar groups explained.

What you cannot do after the fact

This is the part that makes the error expensive rather than annoying.

You cannot amend the specification to add goods. The approved list is fixed. A new application is required, and that application carries a new filing date, which means it is examined against everything filed in the meantime, including by the copyist you were trying to stop.

You cannot argue that the class heading covers the missing goods. Article 56 is explicit: the right is limited to the approved mark and approved goods.

You cannot rely on use to expand coverage. China is a registration system. Use without registration creates no exclusive right, and use outside the approved goods creates no right over those goods either.

The one soft landing is that a new application is not a crisis if it is filed early. Filed late, it is a race, and the race is against someone who already knows your brand is worth copying.

A specification review in fifteen minutes

Take the certificate, and for each item ask three questions.

• Is this a product I actually sell? If no, it is occupying one of ten slots for no reason.
• Is the thing I actually sell on this list, by its standardized name? If no, the registration does not cover your product, regardless of what class it is in.
• What is one group away? The adjacent item in the same class, and the adjacent class, are where the gap will be exploited.

If the review surfaces a gap, the fix is a new application, filed now. The pre-launch version of this exercise, run before any filing, is in the ten-step pre-launch clearance audit.

Questions that come up every time

Does a China trademark protect all goods in a class?

No. Article 56 limits the right to the approved mark and the approved goods. Within one class, goods are grouped into similar groups, and goods in different groups are not automatically treated as similar.

How many goods does the filing fee cover?

Ten goods or services per class for the base fee of CNY 270, about USD 40 at the October 2026 mid-rate. Each additional item is CNY 27, about USD 4.

Can I add goods later?

No. The approved specification cannot be expanded. Adding goods requires a new application with a new filing date.

What happens if I sell goods not covered by my registration?

You have no trademark right over them. No platform complaints, no customs recordation, no infringement action. You also use the mark outside its scope, which is not itself a cancellation ground but weakens the registration's standing.

Should I register in more than one class?

Yes if you sell across categories. China does not grant cross-class protection except for well-known marks. Each class is a separate application and a separate fee.

Are broad terms like clothing accepted?

CNIPA generally requires standardized item names. Broad category terms are often rejected or require correction, which adds months. Specific accepted names are safer.

Is registering extra classes worth the cost?

At CNY 270 per class, the official fee is not the constraint. The constraint is deciding which classes matter. Defensive classes are usually cheaper than buying the mark back from a squatter later.

Does a Madrid designation handle the specification differently?

No. The specification is still examined against Chinese practice, and overly broad international specifications are commonly objected to. The Chinese scope is what CNIPA approves, not what you listed internationally.