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Zhuang v. The Individuals,Corporations,Limited Liability Companies,Partnerships and Unincorporated Associations Identified on Schedule A

1:26-cv-09197

Overview

Case Number 1:26-cv-09197
Filing Date 2026-08-03
Status Litigation filed
Court District Court, N.D. Illinois
Nature of Suit 830 Patent

Parties

Defendant

Plaintiff

Zhuang

Represented By

0 Attorneys Listed
No attorneys available

Court & Judges

Court

District Court, N.D. Illinois

Presiding Judge

Sara Lee Ellis

Patents Involved

No asserted patent numbers detected in initial docket filings yet.

Docket Entries

COMPLAINT filed by Penghang Zhuang; Jury Demand. Filing fee $ 405, receipt number AILNDC-25470269. (Attachments: # 1 Exhibit Patent, # 2 Exhibit Schedule A fully redacted, # 3 Civil Cover Sheet, # 4 Exhibit Infringement Analysis fully redacted, # 5 Exhibit Comparison between Diffendants' Accused Products fully redacted, # 6 Exhibit Joinder Evidence fully redacted)(Chen, Peilin) (Entered: 08/03/2026)

2026-08-03
1

MOTION by Plaintiff Penghang Zhuang to seal (Chen, Peilin) (Entered: 08/03/2026)

2026-08-03
1

MOTION by Plaintiff Penghang Zhuang to seal document complaint, 1 (Attachments: # 1 Exhibit Schedule A, # 2 Exhibit Infringement Analysis, # 3 Exhibit Infringement Analysis, # 4 Exhibit Infringement Analysis, # 5 Exhibit Infringement Analysis, # 6 Exhibit Infringement Analysis, # 7 Exhibit Infringement Analysis, # 8 Exhibit Infringement Analysis, # 9 Exhibit Infringement Analysis, # 10 Exhibit Infringement Analysis, # 11 Exhibit Infringement Analysis, # 12 Exhibit Infringement Analysis, # 13 Exhibit Comparison Between Defendants' Accused Products, # 14 Exhibit Joinder Evidence)(Chen, Peilin) (document sealed provisionally pursuant to request from Peilin Chen via telephone call on 8/4/26 at 8:57 am. Party has been instructed to immediately file a motion with the court requesting that the document remain under seal.) Docket Text Modified by Clerk's Office. (Entered: 08/03/2026)

2026-08-03
1

MOTION by Plaintiff Penghang Zhuang for temporary restraining order (Attachments: # 1 Memorandum in Support of Plaintiffs Ex Parte Motion for Temporary Restraining Order redacted, # 2 Exhibit Patent, # 3 Exhibit Schedule A, # 4 Exhibit Infringement Analysis fully redacted, # 5 Exhibit comparason between Defendants' Accused Products, # 6 Exhibit Joinder Evidence, # 7 Exhibit Reasonable Diligence Evidence for Alternative Service fully redacted, # 8 Exhibit Repeated Infringement Evidence fully redacted, # 9 Exhibit Test purchase evidence fully redacted)(Chen, Peilin) (Entered: 08/03/2026)

2026-08-03
1