What Is a Trademark Opposition?
Reviewed by Puneeth JKIP Lawyer & Govt. Authorized Trademark Agent
Bar Council enrollment KAR/5200/2023 (Bar Council of Karnataka) · Trademark Agent Reg. TMA/2651 · Trademark Attorney Reg. 48124
Every case is handled by one specific advocate, accountable end-to-end — how that works.
Published 6 August 2026 · Updated 6 August 2026 · 1 min read
Part of our complete guide: How to Register a Trademark in India: Complete Guide
A trademark opposition is a formal challenge, filed by any third party, against a trademark application after it's been accepted and published in the Trade Marks Journal.
Who can file one, and when
Anyone — not only a direct competitor with their own registered mark — can file a notice of opposition on Form TM-O within four months of the application's journal publication. This window is fixed under the Trade Marks Rules, 2017 and isn't extendable.
What it turns into
Once filed, opposition becomes a genuine contested proceeding: the applicant must file a counter-statement within two months or the application is deemed abandoned, both sides file evidence, and the Registrar decides after a hearing — with either party able to appeal to the relevant High Court.
How common it is
Most accepted applications are never opposed. It's a real risk to plan for, not an inevitability, and its likelihood is closely tied to how thorough the clearance search and classification were before filing in the first place — see Step 1 of our trademark registration guide. For the full mechanics of the process, see our complete guide to opposition proceedings; for the practical breakdown of what happens if it does happen to you, see what happens if someone opposes my trademark.
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