Continuing its commitment to protecting intellectual property rights, Ramey LLP has filed a patent infringement lawsuit on behalf of its client, VDPP, LLC, against Brandmotion, LLC. This new legal action, lodged in the Eastern District of Michigan, Detroit Division, concerns U.S. Patent Nos. 9,716,874 and 10,951,881.

The patents-in-suit cover key technologies developed by VDPP, LLC related to advanced 3D viewing:

• U.S. Patent No. 9,716,874: “Continuous Adjustable 3Deeps Filter Spectacles for Optimized 3Deeps Stereoscopic Viewing, Control Method and Means therefore, and System and Method of Generating and Displaying a Modified Video.”
• U.S. Patent No. 10,951,881: “Faster State Transitioning for Continuous Adjustable 3Deeps Filter Spectacles Using Multi-Layered Variable Tint Materials.”

These patents protect VDPP's innovations in continuous adjustable 3D filter spectacles, including methods for optimizing stereoscopic viewing, generating and displaying modified video, and achieving faster state transitions using multi-layered variable tint materials.

VDPP, LLC's original complaint, filed by Ramey LLP on April 22, 2025, in the Eastern District of Michigan, Detroit Division, includes a demand for a jury trial and seeks relief from the patent infringement by Brandmotion, LLC.

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