Arctic
Invent
Case Registry
Dashboard
Case Explorer
Back to Explorer
Update Case Entry
Manually curate individual case documents inside the PostgreSQL engine.
Case Lawsuit Title
*
Case / Trial ID Number
Jurisdiction Code
*
us
in
upc
eu
Category
*
Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
TOP GLORY TRADING GROUP INC. et al.
Respondent / Defendant
Cole Haan LLC et al.
Dispute Summary
Top Glory and DP Dream have filed an IPR petition challenging Cole Haan’s U.S. Patent 11,041,262 covering knitted shoe uppers. They assert that the claims are obvious over prior‑art references Dua, ’762, ’288, Flusser and Litke, and that ornamental features lack patentable weight.
Outcome / Ruling
Verdict Document PDF URL
Full text judgment
Cancel
Update Case