WAG Acquisition, LLC v. WebPower, Inc.

Case Number: CLB0462

Date: 08.26.2019

Citation: 781 F. App’x 1007 (Fed. Circuit 2019)

To anticipate a negative claim limitation, the prior art need not expressly exclude an element when the exclusion of the element can be proven by affirmative evidence showing that the prior art suggests or describes instances in which the element is optional or unnecessary.

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