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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)
Champion Laboratories, Inc. et al.
Respondent / Defendant
HENGST SE
Dispute Summary
Champion Laboratories successfully petitioned the PTAB to institute an IPR against HENGST SE's patent (9023203). The petition asserts that key claims are obvious over combinations of prior art references, including Yokoyama and Cline.
Outcome / Ruling
instituted
Verdict Document PDF URL
Full text judgment
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