What is a Statutory Invention Registration (SIR)?

A Statutory Invention Registration (SIR) is a defensive publication that provides some of the benefits of a patent without granting enforceable rights. As stated in the MPEP, A statutory invention registration is not a patent. It has the defensive attributes of a patent but does not have the enforceable attributes of a patent. SIRs are…

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What replaced the Statutory Invention Registration (SIR) system?

The Statutory Invention Registration (SIR) system was not directly replaced by any specific mechanism. After its repeal on March 16, 2013, as part of the America Invents Act, inventors seeking to disclose their inventions without obtaining full patent rights may consider other options such as defensive publications or standard patent applications. The MPEP 1101 does…

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