What is an Opposition Proceeding in Trademark Law?

Definition & Meaning

An opposition proceeding is a formal process in trademark law that allows individuals or entities to challenge the registration of a trademark. This process takes place before the Trademark Trial and Appeal Board (TTAB), which is part of the U.S. Patent and Trademark Office (USPTO). During an opposition proceeding, the party opposing the trademark, known as the plaintiff, argues that the registration should not be granted, typically because they believe it will cause them harm. This challenge can only be initiated after the trademark has been published in the Official Gazette, a publication that informs the public of new trademark applications.

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Real-world examples

Here are a couple of examples of abatement:

Example 1: A well-known coffee brand opposes a new trademark application for a similar name that could confuse consumers. The coffee brand files an opposition with the TTAB, arguing that the new trademark would dilute their brand.

Example 2: A small business that specializes in handmade soaps believes that a new trademark for a similar product could harm their sales. They file an opposition to prevent the registration of the new trademark. (hypothetical example)

State-by-state differences

This is not a complete list. State laws vary and users should consult local rules for specific guidance.

State Key Differences
California Opposition proceedings may involve state-level trademark laws in addition to federal regulations.
New York New York has specific statutes that may affect the grounds for opposition.
Texas Texas may have additional requirements for filing oppositions based on local trademark laws.

Comparison with related terms

Term Definition Differences
Cancellation Proceeding A legal process to cancel an already registered trademark. Opposition is filed before registration, while cancellation occurs after a trademark is registered.
Trademark Infringement Unauthorized use of a trademark that causes confusion. Infringement involves legal action after a trademark is in use, while opposition prevents registration.

What to do if this term applies to you

If you believe that a new trademark will harm your business or brand, consider filing an opposition. Start by reviewing the published trademark in the Official Gazette. You can use legal templates from US Legal Forms to help you prepare your opposition. If the situation is complex, it may be wise to consult a legal professional to ensure your rights are protected.

Quick facts

  • Typical filing period: 30 days after publication in the Official Gazette.
  • Jurisdiction: U.S. Patent and Trademark Office (USPTO).
  • Potential outcomes: Trademark registration may be granted or denied based on the opposition.

Key takeaways

Frequently asked questions

The purpose is to allow individuals or entities to contest the registration of a trademark they believe will harm their interests.