What information must a patent practitioner provide when filing papers in a representative capacity?

When filing papers in a representative capacity, a patent practitioner must provide specific information to identify themselves and establish their authority. According to MPEP 402.04: Registration number Name Signature The MPEP states: “In filing such a paper, the patent practitioner must set forth his or her registration number, his or her name and signature. Further…

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How does the Patent Law Treaties Implementation Act of 2012 (PLTIA) affect nonprovisional application filings?

The Patent Law Treaties Implementation Act of 2012 (PLTIA) introduced several changes to nonprovisional application filings, effective December 18, 2013: It amended 35 U.S.C. 111(a) to provide minimal formal requirements for obtaining a filing date. For non-design applications, a filing date is granted when a specification (with or without claims) is received by the USPTO.…

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Can a power of attorney be appointed or revoked by less than all applicants or owners?

Generally, papers giving or revoking a power of attorney in an application require signatures from all applicants or owners. However, there are exceptions: For revocation: A petition under 37 CFR 1.36(a) with a fee and showing of sufficient cause is required. For appointment: A petition under 37 CFR 1.183 with a fee, demonstrating an extraordinary…

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How are pro se applicants treated in patent applications?

How are pro se applicants treated in patent applications? Pro se applicants (individuals who file patent applications without the assistance of a registered patent attorney or agent) are treated with special consideration by the USPTO. The MPEP states: “While an inventor may prosecute the application, lack of skill in this field usually acts as a…

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How long does a provisional patent application last?

A provisional patent application has a limited lifespan. According to MPEP 201.04: “A provisional application will automatically be abandoned 12 months after its filing date and will not be subject to revival to restore it to pending status thereafter.” This 12-month period provides inventors with a year of ‘patent pending’ status to further develop their…

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