What is the purpose of Form PTOL-473 in ex parte reexamination?

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Source: FAQ (MPEP-Based) BlueIron Update: 2024-09-29 10 Rules 5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice. Form PTOL-473 is the Ex Parte Reexamination Examiner’s Answer used in ex parte reexamination proceedings. According to MPEP 2296 , this form is “used as the Examiner’s Answer in ex parte reexamination.” It serves as the examiner’s response to an appeal brief filed by the patent owner or third-party requester, outlining the examiner’s position on the issues raised in the appeal. Related Rules from the Manual of Patent Examining Procedure 10 rules Collapse Forms Required for Ex Parte Reexamination MPEP 2296 Required Request for Extension of Time in Ex Parte Reexamination Proceedings MPEP 1002.02(c) Free Appeal Brief Filing Fee MPEP 1204 Patent Owner May Appeal After Second Rejection in Ex Parte Reexamination MPEP 1204 Permitted Extensions Not Applicable for Ex Parte Reexamination MPEP 1213 Notice of Appeal Required for Ex Parte Reexamination Appeals MPEP 1216 Required Extensions of Time for Ex Parte Reexamination MPEP 1208.01 Free Appeal Brief Filing Fee MPEP 1204 No Fee for Appeal Brief Filing MPEP 1205.02 Petitions to the Director for Ex Parte Reexamination Appeals and Other Matters MPEP 1002 Permitted Other Related FAQs 5 FAQs Collapse What forms are used for advisory actions in ex parte reexamination? Is there a specific form for filing a request for ex parte reexamination? How is Form PTOL-465 used in ex parte reexamination? What is Form PTOL-471 used for in ex parte reexamination? How is Form PTOL-475 used in ex parte reexamination proceedings?