What is patent term adjustment?

Patent term adjustment (PTA) is additional time added to a patent’s term to compensate for delays in patent issuance caused by the United States Patent and Trademark Office (USPTO). The adjustment is governed by 35 U.S.C. 154(b) and is calculated based on various types of delays specified in the statute. As stated in MPEP 2731:…

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How does claiming benefit of an international application affect the patent term?

How does claiming benefit of an international application affect the patent term? Claiming the benefit of an international application can affect the patent term in specific ways. According to MPEP 211.01(c): It should be noted that international applications, which designate the United States, are included in the definition of ‘national application’ in pre-AIA 35 U.S.C.…

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