GeoTag Inc v. Frontier Communications Corp et al, No. 2:10-cv-00265 (E.D. Tex. Jan. 24, 2014)

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.

Before the Court is Defendants’ Motion for Summary Judgment of Non -Infringement Under the Doctrine of Equivalents (Dkt . No. 1100), filed September 23, 2013. The moving defendants argue that prosecution history estoppel bars Plaintiff GeoTag, Inc. (“GeoTag”) from asserting infringement under the doctrine of equivalents redgarding the “dynamic replication” limitation of United States Patent No. 5,930,474 (“the ‘474 Patent”).