P&G Hits Teva With New Actonel Suit

Law360 (September 30, 2008, 12:00 AM EDT) -- Procter & Gamble Co. has asserted three patents against Teva Pharmaceuticals USA Inc. in a new suit over the osteoporosis drug Actonel, a development that comes as P&G and Teva await a federal appeals court decision on Teva's challenge to the validity of one of the patents-in-suit.

P&G and Hoffman-La Roche Inc. filed the latest suit Friday in the U.S. District Court for the District of Delaware, alleging infringement of U.S. Patent Numbers 5,583,122; 6,165,513; and 7,192,938. Roche owns the '938 patent, while P&G owns the...
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