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Case / Trial ID Number
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us
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upc
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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)
Hisense USA Corp. et al.
Respondent / Defendant
Light Guide Innovations LLC
Dispute Summary
Hisense has filed a petition for inter partes review of Light Guide Innovations' U.S. Patent 7,936,415 covering LED backlight modules. The petition asserts seven obviousness grounds based on Roberts and other prior art references, seeking cancellation of all 18 claims.
Outcome / Ruling
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