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Case / Trial ID Number
Jurisdiction Code
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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)
Sandisk Technologies, Inc. et al.
Respondent / Defendant
Longitude Flash Memory Solutions Ltd. et al.
Dispute Summary
SanDisk has filed a petition to invalidate 42 claims of Longitude Flash’s 2022 SONOS memory patent, asserting obviousness over Lee ’255, Lee ’961, and Fujiwara. The petition details claim constructions and cites extensive prior art.
Outcome / Ruling
Verdict Document PDF URL
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