™️trademark law review

Non-Use Cancellation

Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025

Definition

Non-use cancellation is a legal procedure in trademark law that allows a party to petition for the cancellation of a registered trademark when the mark has not been used in commerce for a specified period, usually three consecutive years. This process ensures that trademarks reflect current market practices and prevents the cluttering of the trademark register with inactive marks. It is essential for maintaining the integrity of trademark systems, as it enables interested parties to challenge marks that may hinder competition due to their non-use.

5 Must Know Facts For Your Next Test

  1. In the United States, non-use cancellation is primarily governed by Section 14 of the Lanham Act, which provides grounds for challenging a mark's registration based on non-use.
  2. A party seeking cancellation must prove that the trademark has not been used in commerce for at least three consecutive years, which raises a presumption of abandonment.
  3. Non-use cancellation can be initiated by any person or entity who believes they would be damaged by the continued registration of the inactive mark.
  4. The process typically requires filing a petition with the Trademark Trial and Appeal Board (TTAB) and may involve various stages including discovery and hearings.
  5. Successful non-use cancellation can result in the removal of the mark from the federal register, allowing others to register similar marks that were previously blocked.

Review Questions

  • How does non-use cancellation serve to maintain the integrity of the trademark system?
    • Non-use cancellation serves to maintain the integrity of the trademark system by ensuring that only active trademarks occupy space on the register. By allowing parties to challenge marks that have not been used in commerce for an extended period, it prevents market clutter and promotes competition. This ensures that trademarks reflect current market practices, enabling new businesses to register similar marks without being hindered by inactive registrations.
  • What are the key steps involved in initiating non-use cancellation proceedings against a registered trademark?
    • To initiate non-use cancellation proceedings, an interested party must file a petition with the Trademark Trial and Appeal Board (TTAB), alleging that the trademark has not been used in commerce for at least three consecutive years. The petitioner must provide evidence supporting their claim, which may include documentation of non-use. After filing, there may be a discovery phase where both parties exchange information, followed by hearings where evidence is presented, ultimately leading to a decision by the TTAB on whether to grant or deny the cancellation.
  • Evaluate the impact of non-use cancellation on trademark owners and potential new entrants in the market.
    • Non-use cancellation can significantly impact both trademark owners and potential new market entrants. For existing trademark owners, it poses a risk as their registered marks could be challenged if they fail to use them actively in commerce, which could lead to loss of brand rights. Conversely, for new entrants, non-use cancellation provides an opportunity to enter the market without being blocked by inactive trademarks. This dynamic encourages ongoing use and protection of trademarks, fostering a more competitive landscape where brands must remain vigilant about their market presence.