Trademark Class Finder

The official trademark search is available on the IP India portal (ipindiaonline.gov.in) under the trademark public search section. You can search by wordmark, vienna code (for device marks), applicant name, or application number. A comprehensive search should cover exact, phonetically similar, and visually similar marks.

Trademark classes define the category of goods or services. A trademark registered in Class 25 (clothing) does not prevent another party from using the same name in Class 9 (electronics) unless it is a well-known mark. Searching must be conducted in the relevant class(es) for your business.

No. A trademark search identifies potential conflicts but does not guarantee registration. The examiner may find additional objections including: descriptiveness, deceptive similarity to unregistered common law marks, or geographical indications. A clear search reduces risk but professional legal opinion is recommended before filing.

A well-known trademark is one that is well-known to a substantial segment of the public and protected across all classes of goods and services, regardless of registration. The Trademark Registry maintains a list of well-known marks. Owners of well-known marks can oppose any new application in any class that is deceptively similar.

Yes. Common law rights in a trademark arise from actual use, not registration. You can use the TM symbol from the date of first use. However, registration provides statutory rights, nationwide protection, and the ability to sue for infringement without proving prior use in court. Early filing is strongly recommended.