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Microsoft to face suit over patents

From Times Wire Services

Microsoft Corp. must face a lawsuit that seeks hundred of millions of dollars in damages over patents for a process to improve images on computer screens, a court ruled.

The U.S. Court of Appeals for the Federal Circuit in Washington reversed a judge’s findings that three patents owned by Research Corporation Technologies Inc. couldn’t be enforced. It sent the case back to the lower court for rulings on validity and infringement.


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