In re: CSP Technologies (Fed. Cir., Jan. 21, 2021) is a nonprecedential opinion that nevertheless provides us with a good excuse to discuss In Re Keller, 642 F.2d 413 ( CCPA 1981) which is cited from time-to-time by Examiners duri…
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All claims of a patent directed to a “security-based order processing technique” are unpatentable under 35 U.S.C. § 101, said the Patent Trial and Appeal Board (PTAB) in a final written decision in a Covered Business Method R…
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Recent PTAB decisions on petitions for Post-Grant Review (PGR) demonstrate how little deference judges can give to patent examiners patent-eligibility decisions. Even if the USPTO in the form of a patent examiner has deemed clai…
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A previous post discussed Ex parte Jung, which was designated as Informative by the PTAB on July 10, 2018. In a bulletin posted on August 7, 2018, the PTAB states that:
It has come to PTAB’s attention that the decision has…
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The PTAB interpreted claim language in the form of “at least one of A and B” to mean at least one of A and at least one of B in Ex parte Dong-Shin Jung et al. (Appeal No. 2016/008290, designated Informative on July 10, 2018).…
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