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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)
Coretronic Corporation
Respondent / Defendant
Maxell, LTD.
Dispute Summary
Coretronic and Optoma have filed an IPR petition seeking cancellation of claims 1‑3 of Maxell’s 7,850,313 projector patent, arguing the claims are obvious over a suite of prior‑art references.
Outcome / Ruling
Verdict Document PDF URL
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