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Case / Trial ID Number
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us
in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
LG Display Co., Ltd. et al.
Respondent / Defendant
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Dispute Summary
LG Display has filed a Post‑Grant Review petition challenging U.S. Patent 12,293,691 covering an OLED display device. The petition asserts indefiniteness, lack of written description, lack of enablement, and obviousness over multiple prior‑art references. The Board has not yet ruled on the petition.
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