Tech Patents

Tierra Telecom claims Level 3 Communications, Global Crossing, and Qwest violate its Voice Over Internet Protocol patent, in Alexandria, Va., Federal Court.
     
     Firefly Digital claims Google’s Google Gadgets program violates patent, in Lafayette, La., Federal Court.

     
     St. Clair Intellectual Property Consultants claims Google’s digital cameras violate four patents, in Delaware Federal Court.

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