BlackBerry legal professional Ognjen Zivojnovic of Quinn Emanuel Urquhart & Sullivan LLP tried to steer the board all the way through a roughly hourlong listening to in two consolidated inter partes studies of the patent to construe the term "tag source" as a separately searchable collection of tags. BlackBerry argued that the prior artwork asserted by using fb fails to render the challenged claims invalid as glaring under its development....
Law360 (may also 5, 2020, 10:forty four PM EDT) -- The Patent Trial and appeal Board on Tuesday tried to parse the which means of a search phrase in a BlackBerry photograph-tagging patent challenged by way of facebook, with the companies sparring over no matter if the claim language supports BlackBerry's proposed building.
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