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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)
Hisense USA Corporation et al.
Respondent / Defendant
VideoLabs, Inc.
Dispute Summary
Hisense has filed an IPR petition seeking to invalidate VideoLabs’ U.S. Patent 8,291,236 covering conditional‑access and DRM bridging, citing the Russ patent as prior art for anticipation and obviousness.
Outcome / Ruling
Verdict Document PDF URL
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