When is a provisional patent application considered abandoned?
A provisional patent application is considered abandoned no later than 12 months after its filing date. MPEP 203.05 states that an abandoned application includes, in the case of a provisional application, no later than 12 months after the filing date of the provisional application (see MPEP § 711.03(c) and 35 U.S.C. 111(b)(5)). This means that…
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