How are nonprovisional patent applications assigned for examination?

Nonprovisional patent applications are assigned for examination through the Patents Service for Time and Application Routing (PSTAR) program. According to MPEP 504, “The Patents Service for Time and Application Routing (PSTAR) program assigns each nonprovisional application to an examiner.” This system ensures that each application is routed to an appropriate examiner based on factors such…

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What are the appropriate methods for checking application status with the USPTO?

The USPTO provides several methods for checking application status: Patent Application Information Retrieval (PAIR) system: This is the primary method for checking application status online. Automated voice response system: Available at 703-308-4357 for limited status information. USPTO Contact Center: Available for general information at 800-786-9199. As stated in MPEP 203.08: “Inquiries as to the status…

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How can I regain micro entity status after losing it?

To regain micro entity status after losing it, you must file a new certification of entitlement to micro entity status. As stated in MPEP 509.04(e): Once a notification of a loss of entitlement to micro entity status is filed in the application or patent, a new certification of entitlement to micro entity status is required…

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How can I request expungement of an assignment record?

To request expungement of an assignment record, you need to submit a petition to the USPTO. According to MPEP 323.01(d), the petition should: Clearly identify the assignment record document to be expunged State the reason for expungement Include the fee set forth in 37 CFR 1.17(g) Provide a copy of the original assignment record to…

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How does a divisional application differ from a provisional application?

Divisional applications and provisional applications are distinct types of patent applications with different purposes and characteristics: Divisional Application: Claims subject matter from a prior non-provisional application that is independent and distinct from the original claims. Provisional Application: A temporary application that establishes a priority date but does not mature into an issued patent. The MPEP…

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