Correction Notices on China Trademark Filings

Introduction: the notice that means your filing is not finished

A Chinese trademark application can come back with a correction notice rather than an acceptance. The notice identifies something the examiner could not accept as filed, and gives the applicant a period to put it right. Handled properly, it costs a little time. Handled badly, it costs the application.

Foreign applicants attract correction notices more often than domestic ones, and the single most common subject is the goods or services specification. This article deals with what the notice means and how to respond.

The thirty-day window, and what is at stake

Where an application is basically in order but needs correction, the office issues a notice and the applicant must correct it and return it within thirty days of receiving the notice, in accordance with the specified content.

The consequence of failing is set out clearly: where the correction is made and returned within the period, the filing date is preserved. Where the period expires without correction, or where the correction does not comply with what was required, the application is not accepted.

That is the whole point of the exercise. The filing date is the asset. Responding within the window preserves it; failing to do so loses it, and a fresh filing would carry a later date with all the exposure that entails.

Two practical points. First, compute the thirty days from the service date under the applicable service rules, not from whenever the notice came to attention — where documents are served electronically, deemed service can be fifteen days after dispatch. Second, the correction must match the specified content. A response that addresses a different point, or that argues rather than corrects, will not save the filing date.

The correction must not go beyond the original disclosure

A correction is not an opportunity to improve the application. It must correct the identified defect without adding material that was not there before.

The clearest example: where a trademark representation was filed incorrectly, the correction may be used to resubmit the representation — but the resubmission must be consistent with what the application disclosed. A correction that changes the mark is not a correction.

Similarly, a request to supply the source of a character's writing method, or the meaning of foreign text in the mark, is dealt with by supplying exactly that, not by substituting a different mark.

Goods and services: where most corrections arise

The majority of correction notices for foreign applicants concern the classification or the wording of the goods or services.

The reason is structural. Chinese practice requires the applicant to use specific, accurate and standardised goods or services descriptions drawn from the accepted classification. The application must identify the specific item name — the six-digit entry in the classification — and must not simply state a class heading or a similar-group name, which are the four-digit entries.

Foreign applicants run into difficulty in three recurring ways.

Broad or colloquial terms. Colloquial shorthand is not accepted. A term used in an industry to mean one thing may, in the classification, mean something else entirely, and the applicant is corrected to the proper term.

Composite or umbrella terms. Where a term covers goods falling in several similar groups, it is not a proper item name, and the applicant is corrected to identify the specific items.

Terms carried over from a foreign specification. A description that was perfectly acceptable in the home jurisdiction may not map onto the Chinese classification, and it is corrected.

The notice may also arise where the applicant classified an item incorrectly, rather than using non-standard wording. The remedy is the same: correct the class or the item name as specified.

Where a product is not in the classification

A question that follows naturally: what if the product does not appear in the classification table?

The applicant determines the class by reference to the class headings and the explanatory notes, then drafts a name that is specific, accurate and standardised — clear enough to be understood, and precise enough to be distinguished from other classes and similar groups. A term that is vague, or too broad to locate, will be corrected.

Where the applicant has already filed a product description, and a correction is issued anyway, the reason is usually that the description, however informative, does not identify a proper item name.

The multi-class complication

Where a single application covers several classes and only one class requires correction, the applicant should understand the interaction. A correction that is not properly made in respect of one class can affect the position of that class, and the response should be prepared with the whole application in view rather than the corrected class in isolation.

This is also a reason to give the correction proper attention rather than treating it as a formality. A multi-class application is a single filing, and defects in one part are not quarantined from the rest.

Where correction notices come from, procedurally

It helps to understand that a correction notice is a normal outcome of the examination workflow, not a sign that something unusual has gone wrong. The office reviews the application, determines that it is basically in order but needs something fixed, and issues the notice. The applicant then has the thirty-day window in which to respond.

The route by which the application was filed affects how the notice arrives. Where the applicant filed at a trademark registration hall, the notices including the correction notice are served by post to the contact address given, or to the applicant's address if no contact address was supplied. Where the application was filed at a trademark business acceptance window using the online system, notices are served electronically and can be viewed through the email address given at filing. Where an agency filed, the notices are served on the agency.

That last point carries the same warning that runs through Chinese practice. Where a foreign applicant filed through an agency, the correction notice goes to the agency, and the thirty-day window runs whether or not the owner hears about it. The notice is not optional correspondence; it is a deadline-bearing document, and the agency's handling of it determines whether the filing date survives.

What to do when a correction notice arrives

The sequence that works:

Read the specified content precisely, and identify exactly what the examiner wants corrected.
Compute the thirty-day deadline from the service date, not from the date the notice was noticed.
Correct the identified defect and nothing else; do not use the response to add or substitute material.
Verify the correction against the accepted classification before filing, particularly where the defect concerned a goods or services description.
Where the application covers several classes, check that the correction reads coherently across the whole application.
File the response, and confirm that it has been received rather than assuming that dispatching it was sufficient.

The last step matters more than it sounds. A correction that is filed but not accepted as compliant has the same effect as a correction that was never filed: the filing date is lost.

Frequently asked questions

What is a correction notice on a Chinese trademark application?

A notice issued where an application is basically in order but requires something to be corrected. The applicant must correct it and return it within thirty days of receiving the notice, in accordance with the specified content.

What happens if I do not respond in time?

Where the period expires without correction, or where the correction does not comply, the application is not accepted. Where the correction is made properly within the period, the filing date is preserved.

Does responding preserve my filing date?

Yes, provided the correction is made and returned within the thirty days and complies with the specified content. That is the reason the notice deserves urgent attention.

Can I use the correction to change my trademark?

No. A correction must address the identified defect without adding or substituting material. Where a trademark representation was filed incorrectly it may be resubmitted, but it must be consistent with what the application disclosed.

Why does the office say my goods or services description is not standard?

Chinese practice requires specific, accurate and standardised item names drawn from the accepted classification. Class headings and similar-group names are not item names, and colloquial, umbrella or foreign-derived descriptions are corrected to the proper entry.

What if my product is not listed in the classification?

Determine the class from the headings and notes, then draft a name that is specific, accurate and standardised — clear enough to be understood and precise enough to be distinguished from other classes and similar groups.

My application covers several classes and only one needs correction. Does that matter?

Yes. The application is a single filing. Prepare the response with the whole application in view, because a defective correction in one class is not quarantined from the rest.