Providing an example of claimed subject matter lacking written description in a patent specification, the Patent Trial and Appeal Board (PTAB) found selected claims of two patents invalid under 35 U.S.C § 112, ¶1, in parallel Co…
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Claims included in an original patent application are part of the written description, which is why the Federal Circuit reversed a summary judgment that claims of U.S. Patent No. 6,947,882 were invalid for lack of written descript…
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A patent claim that recited displaying one set of information “near” another set of information was not indefinite, the Federal Circuit has held in Mentor Graphics Corp. v. EVE-USA, Inc., Nos. 2015-1470, 2015-1554, 2015-1556 (…
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