NDNC Complaint Portal

Report Unwanted Commercial Communication

Submit a complaint regarding excessive commercial calls or messages associated with a trademark.

Simple online complaint
Secure submission
Complaint reference number

Submit a Complaint

Please provide the details below accurately.

01 Applicant Details
+91
02 Trademark Details
Enter the trademark or brand name associated with the complaint.
Enter the relevant trademark class.
03 Complaint Type
04 Complaint Details

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