Ramey LLP on behalf of VDPP, LLC, has filed a law suit this time against VIVO, INC. The lawsuit concerns U.S. Patent Nos. 10,021,380 and 9,948,922, which pertain to technologies related to faster state transitioning for continuous adjustable 3deeps filter spectacles using multi-layered variable tint materials.

The lawsuit was filed on August 18, 2023, but this time in the Northern District of California. VDPP, LLC's original complaint includes a demand for a jury trial and seeks relief from patent infringement. This is a significant legal matter, and it will be interesting to see how it progresses.    Click below to view complaint in full.

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