We are currently developing a new site to host the Patent Manual of Practice and Procedure. The BETA version of this site is now available for you to review. The information and content displayed in the BETA site is only available for testing purposes. Do not use or reference the information in the BETA site when making any decisions or actions regarding IP rights. Who May Appear at a Hearing?

Date Published

Any parties to proceedings may appear at a hearing.  In addition, third parties who have an interest, but are not parties to proceedings, may also appear if the Commissioner considers it appropriate.  In this situation, OEP will advise the third party as to the requirements for filing submissions prior to the hearing.

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