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Case / Trial ID Number
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Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Caihong Display Devices, Co., Ltd
Respondent / Defendant
Corning Incorporated
Dispute Summary
Caihong Display Devices has filed an IPR petition seeking cancellation of all 20 claims of Corning's 9,512,025 patent covering a glass‑ribbon heating cartridge for LCD displays, alleging obviousness over three prior‑art references.
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