What is the purpose of submitting written statements in patent reexamination proceedings?

The purpose of submitting written statements in patent reexamination proceedings is to provide additional context or explanation related to prior art citations. According to MPEP 2202: “The written statement should be directed to the pertinence of the cited prior art.” These statements can help clarify the relevance of cited prior art to the patent under…

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What are the limitations on written statements submitted with prior art citations?

Written statements submitted with prior art citations have specific limitations. According to MPEP 2202: “The written statement should be directed to the pertinence of the cited prior art. A written statement submitted by a person other than the patent owner must not include any information that goes beyond the citation of patents and publications.” This…

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