How are amendments containing claims copied from a patent to provoke an interference handled?

When an amendment is filed after allowance and contains claims copied from a patent to provoke an interference, it requires special handling. According to MPEP 1303.01: “If the amendment contains claims copied from a patent to provoke an interference, see MPEP Chapter 2300.” This reference to MPEP Chapter 2300 indicates that such amendments are subject…

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Can a claim lost in interference be reinstated or modified instead of cancelled?

While MPEP 1302.04(d) briefly mentions “Cancellation of Claim Lost in Interference [R-08.2012] See MPEP Chapter 2300“, it doesn’t provide details on alternatives to cancellation. However, based on the practices outlined in MPEP Chapter 2300, there are some potential alternatives to outright cancellation: Modification: In some cases, the applicant may be able to modify the lost…

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What are the consequences of not adding a claim to provoke an interference when required by an examiner?

When an examiner requires an applicant to add a claim to provoke an interference, there are specific consequences for not complying, as outlined in MPEP 710.02(c): “An examiner may require an applicant to add a claim to provoke an interference for an application subject to pre-AIA 35 U.S.C. 102(g). Failure to satisfy the requirement within…

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