Caihong Display Devices Co., Ltd. v. Corning Incorporated

IPR2025-01137

The USPTO Board denied the institution of IPR proceedings initiated by Caihong Display Devices against Corning regarding patent 8627684.

Jurisdiction
US PTAB
Case Number
IPR2025-01137
Filing Date
6 November 2025
Outcome
denied

Practitioner Note

This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Caihong Display Devices Co., Ltd. vs Corning Incorporated is valuable context for structuring arguments or assessing risk in similar proceedings.

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