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Fujitsu Suit Targets Tellabs' Alleged Infringement

Law360 (January 29, 2008, 12:00 AM EST) -- Fujitsu Ltd. and a California subsidiary have accused Tellabs Inc. of willfully infringing four of their patents related to optical communications products.

The Japanese technology giant filed suit Tuesday in the U.S. District Court for the Eastern District of Texas against Tellabs and a subsidiary, bringing one count of patent infringement for each asserted patent and demanding permanent injunctive relief as well as treble damages.

“Fujitsu has been investing heavily for years in research and development and owns approximately 10,000 patents in the field of optical...
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