What is the significance of the Patent Law Treaty (PLT) in after final practice for reexaminations?

The Patent Law Treaty (PLT) has influenced the after final practice in reexaminations, particularly regarding extensions of time. The MPEP states: The present after final practice of providing an automatic two-month extension for filing a response to a final Office action is in conformance with the minimum reply period provisions of the Patent Law Treaty…

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How do “no cause” extensions work in patent owner requested or Director ordered ex parte reexaminations?

In patent owner requested or Director ordered ex parte reexaminations, “no cause” extensions work as follows: Patent owners can request an extension of time for up to two months from the time period set in the Office action without providing a showing of sufficient cause. The request must be filed no later than two months…

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How does the automatic two-month extension work for responses to final rejections in reexamination?

In ex parte reexamination proceedings, an automatic two-month extension is granted for the first response to a final rejection. Key points include: The filing of a timely first response to a final rejection is construed as including a request to extend the shortened statutory period for an additional two months. This applies even if the…

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