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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
uPI Semiconductor Inc.
Respondent / Defendant
Force MOS Technology Co. Ltd.
Dispute Summary
The PTAB found claims 1 and 3–5 of Force MOS’s 7,812,409 patent unpatentable as obvious over Kobayashi and Hshieh, while claims 2 and 6 remained patentable.
Outcome / Ruling
mixed - some claims cancelled, some upheld
Verdict Document PDF URL
Full text judgment
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