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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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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)
Harbor Freight Tools USA, Inc. et al.
Respondent / Defendant
Champion Power Equipment, Inc.
Dispute Summary
Harbor Freight, Generac and MWE petition the PTAB to invalidate 19 claims of Champion Power’s multi‑fuel engine patent, citing extensive prior‑art references. The petition argues anticipation and obviousness under §§102 and 103 and seeks institution of the IPR.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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