Calvin Klein Trademark Trust

Trademark enforcement profile · on record 1998–2026

Yes. Calvin Klein Trademark Trust has filed federal trademark enforcement actions naming online sellers as defendants. On record (1998–2026): 24 federal "Schedule A" trademark infringement (and frequently counterfeiting) lawsuits in which online sellers are named under a sealed defendant exhibit — these proceedings, predominantly filed in the Northern District of Illinois, typically seek ex parte temporary restraining orders under 15 U.S.C. §1116(d) that direct marketplaces and payment processors to restrain the listed defendants' accounts; 25 federal trademark or copyright lawsuits; 13 oppositions and cancellation petitions at the USPTO Trademark Trial and Appeal Board.

Data summary based on public records (USPTO TTAB proceedings and PACER/CourtListener federal court dockets). Figures reflect filings on record, not a characterization of the merits or good faith of any individual action. Not legal advice.

Federal court filings

Schedule-A cases list defendants under a sealed exhibit and commonly seek ex parte temporary restraining orders under 15 U.S.C. §1116(d). When granted, the court order directs marketplaces (Etsy, Amazon, eBay) and payment processors (PayPal, Stripe) to restrain the listed defendants’ accounts pending the proceeding.

At the Trademark Trial and Appeal Board (TTAB)

Counts reflect proceedings filed, not how they ended. Many TTAB proceedings end without a Board ruling on the merits, for example when the applicant does not respond or a party withdraws. Each proceeding’s outcome is on its public USPTO docket.

Designs Calvin Klein Trademark Trust has opposed

Real trademark applications Calvin Klein Trademark Trust challenged at the USPTO — the kind of design that draws an opposition. If your artwork looks like one of these, expect pushback. Each links to its USPTO docket.

C&K

Opposed2025

KC KC

Opposed2024

GK GEORGE KLEIN

Opposed2013

Source: USPTO Trademark Trial and Appeal Board records. Open a docket to see how that proceeding ended. Images from public USPTO records.

Marks Calvin Klein Trademark Trust has asserted in proceedings

CK

asserted in 23 proceedings

CK

asserted in 23 proceedings

CK

asserted in 22 proceedings

CK

asserted in 22 proceedings

CK

asserted in 22 proceedings

CK

asserted in 22 proceedings

CK

asserted in 22 proceedings

CK BE

asserted in 17 proceedings

From public USPTO records. A mark is listed when it appears as a senior asserted mark in TTAB or federal-court proceedings on file. Serial links open the USPTO TSDR record.