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ARTICLE · 02 APRIL 2014

Data-Encryption Is Patent Eligible Despite Not Being Tied To A Particular Machine

Judge William Bryson denied defendants’ summary judgment motion on § 101.

United StatesIntellectual Property

TQP Development, LLC v. Intuit Inc.

Addressing an argument that a data-encryption patent was directed to non-eligible subject matter because it covered an abstract idea divorced from a particular machine, Judge William Bryson, sitting by designation in the U.S. District Court for the Eastern District of Texas, denied defendants' summary judgment motion on § 101, finding that the plaintiff's "device agnostic" data-encryption patent was directed toward patentable subject matter despite failing to recite a particular machine, such as a computer, and despite the fact that the patent "merely" transformed data from one form to another—which often is not considered a "transformation" under the machine-or-transformation test.  TQP Development, LLC v. Intuit Inc., No. 2:12-cv-180-WCB (E.D. Tex. Feb. 19, 2014) (Bryson, J.).

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