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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)
Phison Electronics Corporation
Respondent / Defendant
Vervain, LLC
Dispute Summary
Phison Electronics has filed a post‑grant review petition seeking cancellation of Vervain’s 11,830,546 NAND‑flash patent. The petitioner alleges the claims are abstract, lack written description, are indefinite, and are obvious over prior art. The Board must decide whether to institute the review.
Outcome / Ruling
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