What are the consequences of failing to respond to an OPAP notice regarding missing drawings?

Failing to respond to an Office of Patent Application Processing (OPAP) notice regarding missing drawings can have serious consequences for a patent application. The outcomes differ depending on whether the application is nonprovisional or provisional: For Nonprovisional Applications: The MPEP clearly states: Failure to timely reply to the OPAP notice in a nonprovisional application will…

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How are provisional patent applications handled when drawings are missing?

The handling of provisional patent applications with missing drawings differs from nonprovisional applications. For provisional applications: The USPTO does not grant petitions under 37 CFR 1.182 to accept omitted drawings and accord a later filing date Applicants are advised to file a new, complete provisional application instead Upon receiving an OPAP notice about missing drawings,…

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