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PTAB Invalidates Widely Asserted Uniloc Software Patent

Law360, New York (March 16, 2016, 8:46 PM EDT) -- The Patent Trial and Appeal Board has ruled that Uniloc USA Inc.’s widely asserted patent on software registration technology is invalid, handing a win to game developer Sega of America Inc. and other accused infringers.

In a March 10 final written decision in an America Invents Act review, PTAB found Sega and other challengers demonstrated by a “preponderance of the evidence” that each of the patent's 20 claims were either obvious or anticipated.

Uniloc, which says it is in the business of researching, developing, manufacturing and...
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