Cordance Faces Claim Over Amazon’s Software Patent

Law360, New York (November 26, 2007, 12:00 AM EST) -- In a setback for Internet security firm Cordance Corp., a federal court has cleared the way for Inc. to bring a counterclaim for declaratory judgment that Cordance infringed its patent for software linking Internet users to their personal address book information.

Cordance, which filed the patent infringement suit last year alleging the online retailer’s “One Click” feature violated its patent, had urged the U.S. District Court for the District of Delaware to dismiss the counterclaim for lack of subject matter jurisdiction on grounds that no...
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