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Posted by William P. Ramey III | Jul 03, 2023 | 0 Comments

Ramey LLP is representing VDPP, LLC in a patent infringement lawsuit against Ford Motor Company. The lawsuit is related to U.S. Patent Nos. 10,951,881, 11,039,123, and 9,426,452, which cover technology for faster state transitioning for continuous adjustable 3Deeps filter spectacles using multi-layered variable tint materials. The lawsuit was filed on June 20, 2023, in the U.S. District Court for the Eastern District of Texas.

Here are some additional details about the lawsuit:

  • The patents-in-suit relate to a technology that allows for faster state transitioning in continuous adjustable 3Deeps filter spectacles. This technology is important because it can improve the user experience of these spectacles by allowing them to change the tint of the lenses more quickly.
  • Ford Motor Company is accused of infringing on the patents-in-suit by using a similar technology in its own line of 3Deeps filter spectacles.

Ramey LLP is seeking relief on behalf of their client to protect VDPP, LLC's intellectual property rights and address any infringement by Ford Motor Company.  Click below to view complaint in full.

Ramey LLP is a full-service intellectual property law firm working with a national client base from our Houston, Texas office. We are dedicated to enhancing client results through efficient practice management, innovative technologies and the use of skilled professionals.

About the Author

William P. Ramey III

Managing Partner; Office: Houston


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