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Henan Yiqi Technology Co Ltd V. Dbest Products Inc - 2:25-cv-00370

Henan Yiqi Technology Co Ltd V. Dbest Products Inc (Case No. 2:25-cv-00370), filed on Feb 27, 2025 in the District Court, W.D. Washington involving patent infringement. This case involves patent infringement claims between the parties. Explore details about the litigants, key filings, and major docket updates.

Case Details

Case Number
2:25-cv-00370
Filing Date
Feb 27, 2025
Cause of Action
Patent Infringement
Status
-
Court
District Court, W.D. Washington
Nature of Suit
Patent

Parties Involved

The following parties are involved in this case, with their respective legal representatives for the case.

NameRepresented By
Henan Yiqi Technology Co Ltd -
Dbest Products Inc -
Luoyang Muzhou Department Store Sales Co Ltd -

Patents Involved

Patents not found - set an alert to get notified when patents are added.

Docket Entries

The Docket Entries section provides a chronological list of all significant filings and court actions in this case.

DateDocket EntryType

Set alerts for critical docket entry

Feb 27, 2025COMPLAINT for Declaratory Judgment against All Defendants with JURY DEMAND (Receipt # AWAWDC-8860541) Attorney Carl J Marquardt added to party Henan Yiqi Technology Co Ltd(pty:pla), Attorney Carl J Marquardt added to party Luoyang Muzhou Department Store Sales Co Ltd(pty:pla) filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Civil Cover Sheet, # 10 Report on Patents and Trademarks (AO Form 120))(Marquardt, Carl) (Attachment 9 replaced on 3/3/2025 due to malformed PDF) (RE). (Entered: 02/27/2025)Attachment
Feb 27, 2025COMPLAINT for Declaratory Judgment against All Defendants with JURY DEMAND (Receipt # AWAWDC-8860541) Attorney Carl J Marquardt added to party Henan Yiqi Technology Co Ltd(pty:pla), Attorney Carl J Marquardt added to party Luoyang Muzhou Department Store Sales Co Ltd(pty:pla) filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Civil Cover Sheet, # 10 Report on Patents and Trademarks (AO Form 120))(Marquardt, Carl) (Attachment 9 replaced on 3/3/2025 due to malformed PDF) (RE). (Entered: 02/27/2025)Attachment
Feb 27, 2025COMPLAINT for Declaratory Judgment against All Defendants with JURY DEMAND (Receipt # AWAWDC-8860541) Attorney Carl J Marquardt added to party Henan Yiqi Technology Co Ltd(pty:pla), Attorney Carl J Marquardt added to party Luoyang Muzhou Department Store Sales Co Ltd(pty:pla) filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G, # 8 Exhibit H, # 9 Civil Cover Sheet, # 10 Report on Patents and Trademarks (AO Form 120))(Marquardt, Carl) (Attachment 9 replaced on 3/3/2025 due to malformed PDF) (RE). (Entered: 02/27/2025)Attachment
May 22, 2025AMENDED COMPLAINT against defendant(s) Dbest Products Inc with JURY DEMAND filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G)(Ju, Tianyu) (Entered: 05/22/2025)PACER Document
Feb 28, 2025ORDER re 2 Application for Leave to Appear Pro Hac Vice. The Court ADMITS Attorney Tianyu Ju for Plaintiffs Henan Yiqi Technology Co Ltd, and Luoyang Muzhou Department Store Sales Co Ltd, by Clerk Ravi Subramanian. No document associated with this docket entry, text only.NOTE TO COUNSEL: Local counsel agrees to sign all filings and to be prepared to handle the matter, including the trial thereof, in the event the applicant is unable to be present on any date scheduled by the court, pursuant to LCR 83.1(d).(HH) (Entered: 02/28/2025)PACER Document
Mar 3, 2025Magistrate Judge Grady J Leupold added. (RE)PACER Document
Mar 3, 2025NOTICE: Pursuant to Fed.R.Civ.P 7.1(a)(1), Plaintiff(s) Henan Yiqi Technology Co Ltd and Luoyang Muzhou Department Store Sales Co Ltd must file a Corporate Disclosure Statement by 3/10/2025. If applicable, a Diversity Disclosure Statement may be required pursuant to Fed.R.Civ.P 7.1(a)(2). In order to properly notify the Court, use the event Corporate/Diversity Disclosure Statement located in CM/ECF under Other Filings, Other Documents. (RE)PACER Document
May 22, 2025AMENDED COMPLAINT against defendant(s) Dbest Products Inc with JURY DEMAND filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G)(Ju, Tianyu) (Entered: 05/22/2025)Attachment
May 22, 2025AMENDED COMPLAINT against defendant(s) Dbest Products Inc with JURY DEMAND filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G)(Ju, Tianyu) (Entered: 05/22/2025)Attachment
May 22, 2025AMENDED COMPLAINT against defendant(s) Dbest Products Inc with JURY DEMAND filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G)(Ju, Tianyu) (Entered: 05/22/2025)Attachment
May 22, 2025AMENDED COMPLAINT against defendant(s) Dbest Products Inc with JURY DEMAND filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G)(Ju, Tianyu) (Entered: 05/22/2025)Attachment
May 22, 2025AMENDED COMPLAINT against defendant(s) Dbest Products Inc with JURY DEMAND filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G)(Ju, Tianyu) (Entered: 05/22/2025)Attachment
May 22, 2025AMENDED COMPLAINT against defendant(s) Dbest Products Inc with JURY DEMAND filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G)(Ju, Tianyu) (Entered: 05/22/2025)Attachment
May 22, 2025AMENDED COMPLAINT against defendant(s) Dbest Products Inc with JURY DEMAND filed by Henan Yiqi Technology Co Ltd, Luoyang Muzhou Department Store Sales Co Ltd. (Attachments: # 1 Exhibit A, # 2 Exhibit B, # 3 Exhibit C, # 4 Exhibit D, # 5 Exhibit E, # 6 Exhibit F, # 7 Exhibit G)(Ju, Tianyu) (Entered: 05/22/2025)Attachment