Aerotel Appeals Loss In Phone Patent Spat V. T-Mobile

Law360, New York (January 28, 2010, 2:19 PM EST) -- Telecommunications company Aerotel Ltd. is challenging a federal judge's ruling that T-Mobile USA Inc. did not infringe a patent covering a system for making prepaid phone calls.

Aerotel on Wednesday filed a notice of appeal with the U.S. District Court for the Western District of Washington, saying it was contesting Judge James L. Robart’s entry of summary judgment of noninfringement and his earlier claim construction order to the U.S. Court of Appeals for the Federal Circuit.

Israel-based Aerotel and its U.S. affiliates filed the suit in...
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