File TM-O for Trademark Rectification in India 2026

Trademark rectification India as the name, it is a formal process of correcting errors or removing the incorrect entries from the trademark register. Suppose if the trademark is wrongly registered that has errors or conflicts with existing trademarks. In this case an application using Form TM-O needs to file to the Controller General of Patents, Designs and Trade Marks.

In this detailed guide you will get to know the complete details about TM-O filing for trademark rectification in India with their eligibility criteria, steps, fees and time period.

What is Trademark Rectification?

It is a legal process of correcting or cancelling a trademark that is registered under the provisions of the Trade Marks Act, 1999. It will basically ensure the registered trademark is correct and legally valid as well.

When there is a need for Trademark Rectification?

You can file rectification in following cases:

• Errors in registered trademarks details such as name or address etc.

• If trademark was registered wrongly

• If there is similarity with an existing registered mark

• If trademark has not been used for continuous period of 5 years

• If there is violation of legal provisions

What is Form TM-O?

Form TM-O is the formal application that is used for trademark rectification or trademark cancellation or for opposition filings.

It is easily submitted online through IPR Consultancy India website or can apply self in government portal.

Who Can File TM-O?

Following parties can file form TM-O:

• Owner of trademark

• Affected third parties

• Legal representatives or professionals

Process Steps to File TM-O

In the process of filing TM-O form, there are need to follow some steps to avoid rejection:

Step 1 - Determine Grounds of Rectification 

Identify the exact legal reason for rectification such as non-use or similarity or false rectification.

Step 2 - Ready the supporting Documents

Supporting documents can be follows:

• Details of trademark registration

• Proof of TM use or non-use

• Claim supporting evidence

Step 3 - Draft the TM-O Form Application

Need to mention these details such as:

• Details of Applicant

• Details of Trademark

• Reasons of rectification

Step 4 - Submit or File Form TM-O

Submit your application using the official portal with required fees.

Step 5 - Examination & Notice

After submission of application, the registrar will review your application and may issue the notice to the owner of the trademark.

Step 6 - Hearing & Decision (Results)

Both parties need to present their opinion at the time of hearing, based on the hearing verdict.

Trademark Rectification Fees

The trademark rectification fee for filing TM–O is depends on the type of applicant: 

• For Individuals or Startups or MSMEs : 4500 Rs (Govt fees)

• For Companies :  9000 Rs (Govt fees) 

Professional Fee is applicable if you hire a IPR Professionals and professional fees may vary.

Time Limit or Time Period for Trademark Rectification

Filing rectification has no strict deadlines in most of the cases, but still some points are follows:

• If trademark is not used for continuous 5 years, then you can file for non-use

• Early filing is suggested to protect your rights

Processing Time

Normally process can take time as follows:

• Depends on complexity it can be 6 months to 2 years

• It can be longer if there are any disputes or hearing arise

Important Points for Filing TM-O

Avoid Common Mistakes

• Incorrect application details

• Lack of proof

• Choose wrong reason

Note: Read our informal blog on Trademark Rectification vs Trademark Opposition in India 2026

Conclusion

To maintain the correctness of trademark details, filing TM-O for trademark rectification India is an important and formal solution. If there is a need to correct the error or challenge a wrongly registered trademark, it is always better to understand the correct process, documents required, and suitable legal grounds is essential.

By following this process guide, you can easily file trademark rectification in easy way and legally protect your trademark rights.