Patent & Trademark

Cisco Systems violates patent on Voice over Internet Protocol data and mobile packet switching networks, Teles AG Informationstechnologien claims in Delaware Federal Court.

Phoenix Solutions claims Pacific Gas & Electric violates five of its voice-recognition patents, in Los Angeles Federal Court.

Moving Pictures claims the Mayo Clinic and Franciscan Kemp Medical Center violated its trademark, "The Purple Couch," in San Diego Federal Court.

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