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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)
First Quality Enterprises, LLC et al.
Respondent / Defendant
Essity Hygiene and Health AB
Dispute Summary
Essity’s ‘138 patent covering a layered fluid‑flow control structure in diapers was challenged by First Quality. The Patent Owner’s response argues that the cited prior art does not meet the claim limitations, teaches away, and that the Petitioners’ expert lacks proper qualifications. The Board had already instituted the IPR.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
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