What is the process for petitioning a denial of an inter partes reexamination request?

If a request for inter partes reexamination is denied, the third-party requester can petition for review. According to MPEP 2648: “The third party requester may seek review by a petition to the Director under § 1.181 within one month of the mailing date of the examiner’s determination refusing to order inter partes reexamination.” This petition…

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What are the requirements for a patent owner’s statement in an inter partes reexamination request?

In an inter partes reexamination request, the patent owner’s statement must meet specific requirements as outlined in MPEP 2614: The statement should be clearly identified as a “statement by the patent owner.” It must address each substantial new question of patentability identified in the request. The statement should be limited to 50 pages, excluding evidence…

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Can a patent owner respond to an inter partes reexamination request before the determination is made?

No, the patent owner cannot respond to an inter partes reexamination request before the determination is made. The MPEP clearly states: “No input from the patent owner is considered prior to the determination.” This policy is supported by case law, as the MPEP cites: “See Patlex v. Mossinghoff, 771 F.2d 480, 226 USPQ 985 (Fed.…

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How should patent owners respond to the first Office action in inter partes reexamination?

Patent owners should provide a complete and thorough response to the first Office action in inter partes reexamination. MPEP 2660 emphasizes the importance of a comprehensive response: “Accordingly, the first action should include a statement cautioning the patent owner that a complete response should be made to the action.” Key points for patent owners: Address…

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