Chrimar Systems, Inc. et al v. Adtran, Inc., No. 6:15-cv-00618 (E.D. Tex. June 17, 2016)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

This claim construction opinion construes the disputed claim terms in U.S. Patent Nos. 8,115,012 (“the ’012 Patent”), 8,902,760 (“the ’760 Patent”), 8,942,107 (“the ’107 Patent”), and 9,019,838 (“the ’838 Patent”) (“patents-in-suit”). Plaintiffs Chrimar Systems, Inc. d/b/a CMS Technologies and Chrimar Holding Company LLC (“Chrimar”) allege that Defendants1 infringe the ’ 012, ’760, ’107, and ’838 Patents. Plaintiffs filed an opening claim construction brief (Doc. No. 403), to which Defendants filed a responsive brief (Doc. No.