20-11-2019
Barone Firenze / shutterstock.com
Activision Blizzard and a Ukrainian gaming company have won a victory at the US Court of Appeals for the Federal Circuit, which affirmed the Patent Trial and Appeal Board’s (PTAB) invalidation of a rival’s patent.
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Activision Blizzard, Patent Trial and Appeal Board, PTAB, Dungeons & Dragons, Wargaming, Game and Technology Co, inter partes review, IPR
