Tag Archives | software patent

Cryptography Claims Survive Patent-Eligibility Challenge

Here is further evidence that claims directed to processing data are not per se patent-ineligible: patent claims directed to cryptography applications have survived a motion to dismiss alleging invalidity under 35 U.S.C. § 101 and the Alice/Mayo test.  Crypto Research, LLC v. Assa Abloy, Inc., No. 16 Civ. 1718 (AMD) (RER) (E.D.N.Y. Feb 17, 2017).  […]

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CAFC: User-Tailored Data Is Patent-Ineligible Abstract Idea

A Federal Circuit panel easily affirmed a lower court holding of patent-ineligibility of claims “directed to systems and methods for allowing computers to process data that are dynamically modified based upon external-to-the-device information, such as location and time.” Evolutionary Intelligence, LLC v. Sprint Nextel Corp., No. 2016-1188 et al. (Fed. Cir. Feb 17, 2017) (opinion […]

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Software Claims Held Patent Eligible

A Northern District of California court has rejected an argument that “a method of executing an instruction” was not patent eligible subject matter.  Nazomi Communications, Inc. v. Samsung Telecommunications, Inc., No. C-10-05545 (N.D. Cal. March 21, 2012).  The representative claim, reproduced below, recited a method by which a Java interpreter could more efficiently access byte […]

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