What are the guidelines for status inquiries in patent applications?

The MPEP provides specific guidelines for status inquiries in patent applications: Status inquiries are encouraged to be made via the Patent Application Information Retrieval (PAIR) system at https://www.uspto.gov/patents/apply/checking-application-status/check-filing-status-your-patent-application. If PAIR is unavailable or the inquiry cannot be answered by PAIR, applicants can contact the Technology Center (TC) customer service center. The MPEP states: Applicants and…

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How does the Patent Cooperation Treaty (PCT) affect international patent applications?

The Patent Cooperation Treaty (PCT) significantly impacts international patent applications. According to MPEP 213.01: International applications filed under the Patent Cooperation Treaty (PCT) are considered to have been filed in any PCT contracting state of which the United States is one. This means that a PCT application effectively serves as a placeholder for potential national…

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How should applicants handle status inquiries for PCT applications?

For status inquiries regarding PCT applications, the MPEP provides specific guidance: Inquiries relating to international applications filed under the Patent Cooperation Treaty (PCT) should be directed to the PCT Help Desk. The MPEP states: Inquiries relating to international applications (PCT) … should be directed to the PCT Help Desk at 1-800-PTO-9199 or 571-272-4300. The PCT…

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How does the priority claim deadline differ for PCT applications entering the national stage in the U.S.?

The priority claim deadline for PCT applications entering the national stage in the U.S. differs from that of regular U.S. patent applications: PCT National Stage Applications: For these applications, the priority claim must be made within the time limit set in the PCT and the Regulations under the PCT. Regular U.S. Applications: The deadline is…

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How does PDX handle international applications filed under the PCT?

The PDX system has specific procedures for handling international applications filed under the Patent Cooperation Treaty (PCT). According to MPEP 215.01: The USPTO will automatically attempt retrieval of international applications filed under the PCT where the receiving office is RO/AU, RO/DK, RO/ES, RO/FI, RO/IB, RO/MA or RO/SE and the applicant has provided the required WIPO…

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What happens if PDX retrieval of a priority document fails?

What happens if PDX retrieval of a priority document fails? If the PDX (Priority Document Exchange) retrieval of a priority document fails, the USPTO will notify the applicant. As stated in MPEP 215.01: The USPTO will notify the applicant of any unsuccessful attempt to electronically retrieve a priority document. In such cases: The applicant will…

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