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.

Digital Technology Licensing LLC v. Cingular Wireless LLC, No. 2:06-cv-00156 (E.D. Tex. Aug. 7, 2007)

Claims Construed
Claim Construction
Court
U.S. District Court for the Eastern District of Texas, Marshall Division
Case No.
No. 2:06-cv-00156, Dkt. No. 97
Decided
August 7, 2007
Judge
Keith F. Giblin, M.J.
Document
Memorandum Opinion and Order
Docket Entry
MEMORANDUM AND OPINION AND ORDER CONSTRUING CLAIM TERMS OF US PATENTS NO 5,051,799 - having considered the patent, the prosecution history the parties brief, and the argument of counsel, the court now makes the following findings and constr…
Length
20 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.

CONSTRUING CLAIM TERMS OF UNITED STATES PATENT NO. 5,051,799 Plaintiff Digital Technology Licensing, LLC (“DTL”) filed suit against Defendant Cingular Wireless, LLC (“Cingular”) claiming infringement of United States Patent No. 5,051,799 (“the ` 799 patent”). The court conducted a Markman hearing to assist the court in interpreting the meaning of the claim ter ms in disput e.

Download Opinion (PDF)

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