Patent Case Watch

Patent opinions from the Eastern District of Texas and the U.S. Court of Appeals for the Federal Circuit

E.D. Tex.

Klausner Technologies, Inc. v. Alcatel-Lucent USA, Inc. et al, No. 6:11-cv-00231 (E.D. Tex. May 20, 2013)

Claims Construed
Claim Construction
Court
U.S. District Court for the Eastern District of Texas, Tyler Division
Case No.
No. 6:11-cv-00231, Dkt. No. 376
Decided
May 20, 2013
Judge
Leonard Davis, J.
Document
Memorandum Opinion and Order
Docket Entry
MEMORANDUM AND OPINION, ORDER. For ease of reference, the Courts claim interpretations are set forth in a table in Appendix A
Length
13 pages

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 Memorandum Opinion construes the dis puted claim terms in U.S. Patent Nos. 5,572,576 (“the ‘576 Patent) and 5,283,818 (“the ‘818 Pa tent) (collectively, “the patents-in- suit.”) BACKGROUND On May 10, 2011, Klausner Technologies, Inc. (“Klausner”) filed a complaint alleging Alcatel-Lucent USA, Inc.

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