ReGen Using Menaflex IP After Rights Transfer: Suit

Law360, New York (April 1, 2011, 7:28 PM EDT) -- A public relations firm sued ReGen Biologics Inc. in Arizona on Friday, alleging the orthopedic products maker had infringed a slew of patents and trademarks covering its Menaflex knee device after inking a licensing agreement over the technology.

Off Madison Ave. Inc. filed a complaint in the U.S. District Court for the District of Arizona accusing ReGen of violating eight patents and five trademarks with its collagen scaffold technology.

Tempe, Ariz.-based Off Madison acquired an assignment for the intellectual property from ReGen in August, but the...
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