How does losing an interference affect patent application proceedings?

Losing an interference can lead to the termination of proceedings for a patent application. The MPEP 711.02(c) states:

If an application is in interference wherein all the claims present in the application correspond to the counts and the application loses the interference as to all the claims, then proceedings on that application are terminated as of the date appeal or review by civil action was due if no appeal or civil action was filed.

This means:

  • The application must be in an interference proceeding.
  • All claims in the application must correspond to the interference counts.
  • The application must lose the interference for all claims.
  • Proceedings terminate on the due date for appeal or civil action review if neither is filed.

Understanding this process is crucial for applicants involved in interference proceedings to manage their patent strategies effectively.

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Tags: appeal, civil action, interference, patent application, termination of proceedings