Glass for Your Phone Screen: Feds Probe Patent Copycats in Trade War
Published Date: 3/7/2025
Notice
Summary
A company has asked the U.S. government to investigate certain glass pieces used in LCD screens because they believe their patents are being copied. This could lead to stopping some imports and sales in the U.S., affecting businesses that make or sell these glass parts. The investigation started early 2025 and could change how these products are made or sold, possibly impacting prices and availability.
Analyzed Economic Effects
2 provisions identified: 0 benefits, 2 costs, 0 mixed.
Possible U.S. Import and Sales Ban
If you import, resell, or sell glass substrates for LCD screens in the United States, a complaint filed January 31, 2025 (supplemented February 3, 2025) seeks a limited exclusion order and a cease and desist order. Those orders could stop some imports and sales of the accused glass substrates and products containing them in the U.S.
Manufacturing Methods Could Be Barred
The complaint alleges infringement of U.S. Patent Nos. 7,851,394; 8,642,491; and 8,640,498 covering certain glass substrates and methods for manufacturing them. The complainant requests orders that could force manufacturers in the U.S. to stop using the accused manufacturing methods or face enforcement action.
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Key Dates
Department and Agencies
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