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Case number IPR2025-00135

TCL Industries Holdings Co., Ltd. v. Maxell, Ltd. > Summary

Court Case Number IPR2025-00135

Filing Date Nov 4, 2024

Institution Decision Date May 20, 2025

Decision Date May 20, 2025

Court Patent Trial and Appeal Board

Status Institution Denied

Administrative JudgesJohn A. Hudalla, Terrence W. McMillin, Jason W. Melvin

Judge Writing the Final DecisionJohn A. Hudalla

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30

Patent Owner

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