CasLoc logo
All Cases PTAB Litigations UPC Oppositions

Popilush, LLC v. The Partnerships And Unicorporated Associations Identified On Schedule A

1:25-cv-15642

Overview

Case Number 1:25-cv-15642
Filing Date 2025-12-23
Status Litigation filed
Court District Court, N.D. Illinois (ilnd)
Presiding Judge Thomas M. Durkin
Nature of Suit 830 Patent
Jurisdiction Type Federal Question
Cause of Action 35:271 Patent Infringement
Jury Demand None

Parties

Defendant

Seller Alias No. 10

Represented By

0 Attorneys Listed
No attorneys available

Seller Alias No. 9

Represented By

0 Attorneys Listed
No attorneys available

Seller Alias No. 8

Represented By

0 Attorneys Listed
No attorneys available

Seller Alias No. 6

Represented By

0 Attorneys Listed
No attorneys available

Seller Alias No. 5

Represented By

0 Attorneys Listed
No attorneys available

Seller Alias No. 4

Represented By

0 Attorneys Listed
No attorneys available

Seller Alias No. 3

Represented By

0 Attorneys Listed
No attorneys available

The Partnerships And Unicorporated Associations Identified On Schedule A

Represented By

0 Attorneys Listed
No attorneys available

Plaintiff

Popilush, LLC

Represented By

5 Attorneys Listed

William Brady Nash

Mayer Brown LLP

Tel: +1 (202) 263-3492

1999 K Street NW, Washington, DC 20006

Nicholas James Ronaldson

Mayer Brown

Tel: +1 (312) 623-7056

Mayer Brown, IL

Gary M. Hnath

Mayer Brown LLP

Tel: +1 (202) 263-3040

1999 K St NW, Washington, DC 20006

Wade Guthrie Weaver

Mayer Brown LLP

Tel: +1 (312) 701-8648

71 South Wacker Drive, Chicago, IL 60606

Robert G Pluta

Mayer Brown LLP

Tel: +1 (312) 701-8641

71 South Wacker Drive, Chicago, IL 60606

Court & Judges

Court

District Court, N.D. Illinois (ilnd)

Presiding Judge

Thomas M. Durkin

Patents Involved

No asserted patent numbers detected in initial docket filings yet.

Docket Entries

SEALED DOCUMENT by Plaintiff Popilush, LLC (Plaintiff Popilush LLC's Complaint for Patent Infringement, Copyright Infringement, False Designation of Origin, and Unjust Enrichment) (Attachments: # 1 Schedule A, # 2 Exhibit 1, # 3 Exhibit 2, # 4 Exhibit 3, # 5 Exhibit 4 (Part 1), # 6 Exhibit 4 (Part 2), # 7 Exhibit 5, # 8 Exhibit 6, # 9 Exhibit 7, # 10 Exhibit 8, # 11 Exhibit 9, # 12 Exhibit 10, # 13 Exhibit 11, # 14 Exhibit 12, # 15 Exhibit 13, # 16 Exhibit 14, # 17 Exhibit 15)(Ronaldson, Nicholas) (Entered: 12/23/2025)

2025-12-23
1

CIVIL Cover Sheet (Ronaldson, Nicholas) (Entered: 12/23/2025)

2025-12-23
1

ATTORNEY Appearance for Plaintiff Popilush, LLC by Nicholas James Ronaldson (Ronaldson, Nicholas) (Entered: 12/23/2025)

2025-12-23
1

NOTICE by Popilush, LLC of Claims Involving Patents (Ronaldson, Nicholas) (Entered: 12/23/2025)

2025-12-23
1

Track Case Updates

Automated email notifications for new filings & decisions

Identifier: •

Free service • 1-click unsubscribe anytime • Powered by CasLoc