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Stem cells Obviousness Patents

Jones Day

Federal Circuit: Plans for Future Activity Created a Substantial Risk of Future Infringement

Jones Day on

Restem filed a petition for inter partes review of U.S. Patent No. 9,803,176, directed to stem cells obtained from umbilical cord tissue and isolated through a two-step process to create a specific cell marker expression...more

McDonnell Boehnen Hulbert & Berghoff LLP

Consumer Watchdog Argues That WARF Stem Cell Patent Is Invalid under § 101

Last month, Consumer Watchdog filed its opening brief in an appeal of a Board decision affirming the patentability of U.S. Patent No. 7,029,913, arguing that the claims of the '913 patent are invalid because they cover...more

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