Trademark Maintenance

Renewal & Changes

Ensure the continuous validity of your intellectual property. We handle trademark renewals, legal amendments, rectifications, and secure assignments.

Trademark Renewal

A registered trademark is valid for 10 years. Before expiry, it must be renewed to maintain its legal protection and exclusivity. If it is not renewed, it loses its enforceable rights and will be treated as abandoned for non-renewal.

Application Form

Form TM-R

Filed with required documents, authority letter, and Govt. fee.

Registry Notice

Notice O3

The official renewal reminder notice issued by the Trademark Registry.

Renewal Timeline

Standard Phase
6 Months Before

Optimal window to file TM-R and maintain seamless protection.

Crucial Deadline
Expiry Date

The 10-year validity mark. Protection legally lapses if not renewed.

Penalty Phase
Within 1 Year After

Late renewal is still possible, subject to payment of Govt. late fees.

Change in Trademark Details

The details of a trademark recorded with the Trademark Registry can be changed, altered, or amended. This can be done whether the mark is actively under prosecution or is already registered.

Amendment Filing

Form TM-M

Filed under Section 18(4), 22, 58 read with Rules 41, 91 and 97, along with the necessary details, documents, and fee.

*After filing, the Registry may allow the amendment immediately or fix the matter for a hearing before passing the order.

Permitted Changes

Applicant Name Business Address Agent Details Minor Clerical Errors

Rectification of Trademark

Rectification is the legal process of correcting, varying, or removing an entry in the Trademark Register when the registered details are incorrect, or the registration has been wrongly obtained or maintained. An aggrieved person may seek rectification under Section 57 of the Trademarks Act, 1999.

Grounds for Rectification

Without Sufficient Cause

The trademark was registered improperly without meeting legal thresholds.

Wrongful Entry / Omission

An entry was incorrectly made or a crucial detail was unlawfully omitted.

Wrongfully Remaining

The mark continues to remain on the Register despite losing validity.

Errors or Defects

Any significant error or defect in the register that requires formal correction.

After considering the pleadings, evidence, and hearing both parties, the appropriate authority may order the correction, variation, or complete removal of the trademark from the Register.

Sale, Purchase & Assignment

A trademark is an intellectual property asset. It can be sold and purchased for a suitable consideration, allowing a person or entity to legally acquire an established brand for their business.

Form TM-P

Assignor

Current Owner

Assignment Deed

Transfer of Mark & Goodwill

Assignee

New Owner

Filed alongside payment receipt, acknowledgement, and affidavit of payment.

Must expressly provide for the transfer of goodwill and reputation to the Assignee.

Secure Your Trademark Assets

From timely renewals to complex assignment deeds, our experts ensure your IP portfolio is legally sound and fully enforceable.

Frequently Asked Questions

Common questions about trademark renewal and changes in India.

Last updated: July 2026

Registering a new trademark? Read our Complete Guide to Trademark Registration in India (2026) for the full step-by-step process, costs, and documents.