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Patent
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Filing Date
Decision Verdict Date
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Petitioner / Claimant (Plaintiff)
uPI Semiconductor Inc.
Respondent / Defendant
Force MOS Technology Co. Ltd.
Dispute Summary
uPI Semiconductor petitions the PTAB to institute an IPR against Force MOS Technology’s 2010 trench MOSFET patent, asserting that claims 1‑5 are obvious over Bulucea combined with four other references. The petition argues that PTAB discretion should not block institution.
Outcome / Ruling
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