What does ‘same subject matter’ mean in the context of 35 U.S.C. 102(b)(1)(B) and 102(b)(2)(B) exceptions?

The concept of ‘same subject matter’ is crucial in applying the exceptions under 35 U.S.C. 102(b)(1)(B) and 102(b)(2)(B). According to the MPEP: “The exceptions of 35 U.S.C. 102(b)(1)(B) or 102(b)(2)(B) are only applicable when the subject matter of the intervening disclosure is the same as the subject matter of the earlier inventor-originated prior public disclosure.”…

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Can a previously allowed patent claim be rejected?

Yes, a previously allowed patent claim can be rejected, but it’s an unusual occurrence that requires careful consideration. According to MPEP 706.04, “A claim noted as allowable may be rejected only after a primary examiner has considered all the facts.” This process involves several key points: The rejection must be signed by a primary examiner…

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What is the purpose of 37 CFR 1.130(b)?

37 CFR 1.130(b) provides a mechanism for applicants or patent owners to disqualify certain disclosures as prior art. Specifically, it allows them to establish that the subject matter disclosed had been publicly disclosed by the inventor, a joint inventor, or another who obtained the subject matter directly or indirectly from the inventor or joint inventor…

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