Champion Athletic Apparel Trademark Lawsuit: ABG-Champion Schedule A Case No. 1:26-cv-11302
ABG-Champion LLC Trademark Infringement Lawsuit Filed September 15, 2026, in the Northern District of Illinois – Champion Sportswear Trademark Claims, Case Details, and Docket Updates
ABG-Champion LLC filed a federal trademark infringement lawsuit on September 15, 2026, in the U.S. District Court for the Northern District of Illinois. The case concerns alleged infringement of trademark rights associated with Champion, the athletic apparel brand known for its sportswear, footwear, and accessories.
The lawsuit was filed against defendants identified through Schedule A, a format commonly used in intellectual property enforcement actions involving online sellers and e-commerce businesses.
Case Information
Plaintiff: ABG-Champion LLC
Court: U.S. District Court for the Northern District of Illinois
Case No.: 1:26-cv-11302
Date Filed: September 15, 2026
Nature of Action: Trademark Infringement – 15 U.S.C. § 44 (Lanham Act)
Case Update: On September 15, 2026, ABG-Champion LLC filed its complaint, submitted Schedule A under seal, and requested permission to keep Schedule A and a supporting exhibit sealed. The plaintiff also submitted trademark-related notices and supporting declarations.
About the Plaintiff
ABG-Champion LLC is associated with the Champion athletic apparel brand, recognized for its sportswear, athletic footwear, and casual clothing, including sweatshirts, jerseys, and other apparel.
The company holds trademark rights associated with the Champion name and branding, which are used across athletic clothing and related merchandise.
Monitor the Case
Public case information for ABG-Champion LLC v. The Partnerships and Unincorporated Associations Identified on Schedule A, Case No. 1:26-cv-11302, is available through PacerMonitor.
PacerMonitor provides access to federal court case information, although certain documents and features may require registration or payment. Court filings and case status may change over time.
Named in a Schedule A Lawsuit?
If your online store or business has been identified as a defendant in a Schedule A lawsuit, Rotek Law can assist in reviewing the allegations, evaluating potential legal options, and discussing possible resolutions.
Our team can help you understand the claims against your business and determine appropriate next steps. You may also explore our legal services for more information about our intellectual property practice.
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Disclaimer
This page is provided for general informational purposes only and does not constitute legal advice. Case information may change as court proceedings develop. Readers should verify current case details through official court records. Viewing this page or contacting Rotek Law does not establish an attorney-client relationship.
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