Patent Lawsuit
Chen v. Suzhoupiaoyangguohaimaoyiyouxiangongsi
Chen v. Suzhoupiaoyangguohaimaoyiyouxiangongsi is a federal patent lawsuit filed on 11/07/2025 in the District Court, E.D. Virginia. The case is currently open in the federal court system.
- Court
- District Court, E.D. Virginia (E.D. Va.)
Official Court Website → - Assigned judge
- David J. Novak · 383 cases in index
- Docket number
- 3:25-cv-00932
- Cause
- 15:1125 Trademark Infringement (Lanham Act)
15 U.S.C. § 1125 — Trademark / unfair competition (Lanham Act) - Nature of suit
- 830 Patent
Infringement of a patented invention. - Jurisdiction
- Federal Question
- Jury demand
- Plaintiff
- Date filed
- 11/07/2025
1,757 Patent cases in this court are indexed here.
Parties
- plaintiff · Chen · 896 cases
- defendant · Suzhoupiaoyangguohaimaoyiyouxiangongsi
Filings & Documents
36 filings ·
3 free to view ·
33 on request
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#1 · Plaintiff's Ex Parte Motion for Leave to File Docket Under Seal by Xu'e Chen. (Main Document 1 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026)
- Proposed Order
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#1 · Plaintiff's Ex Parte Motion for Leave to File Docket Under Seal by Xu'e Chen. (Main Document 1 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026)
- Proposed Order
- #10 · Memorandum in Support of 9 Plaintiff's Ex Parte Motion for Expedited Discovery Filed by Xu'e Chen. (Main Document 10 Replaced on 1/7/2026) 11/07/2025 Request Document
- #2 · Plaintiff's Memorandum in Support of 1 Ex Parte Motion for Leave to File Docket Under Seal Filed by Xu'e Chen. (Main Document 2 Replaced on 1/7/2026) 11/07/2025 Request Document
- #3 · Plaintiff's Notice of Waiver of Hearing for 1 Motion for Leave to File Docket Under Seal by Xu'e Chen (Main Document 3 Replaced on 1/7/2026) 11/07/2025 Request Document
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#4 · Complaint Against Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao , Filed by Xu'e Chen. (Main Document 4 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026) . (Attachment 3 Replaced on 1/7/2026) . (Attachment 4 Replaced on 1/7/2026) . (Attachment 5 Replaced on 1/7/2026) . (Additional Attachment (s) Added on 1/7/2026: # 6 United States Design Patent Part 1, # 7 United States Design Patent Part 2, # 8 United States Design Patent Part 3, # 9 United States Design Patent Part 4, # 10 United States Design Patent Part 5, # 11 United States Design Patent Part 6, # 12 United States Design Patent Part 7)
- Verification
- Schedule a
- United States Design Patent
- Civil Cover Sheet
- Receipt
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#5 · Plaintiff's Ex Parte Motion for Temporary Restraining Order by Xu'e Chen. (Main Document 5 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026)
- Attachment
- Proposed Order
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#5 · Plaintiff's Ex Parte Motion for Temporary Restraining Order by Xu'e Chen. (Main Document 5 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026)
- Attachment
- Proposed Order
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#5 · Plaintiff's Ex Parte Motion for Temporary Restraining Order by Xu'e Chen. (Main Document 5 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026) . (Attachment 2 Replaced on 1/7/2026)
- Attachment
- Proposed Order
- #6 · Memorandum in Support of 5 Plaintiff's Ex Parte Motion for Temporary Restraining Order Filed by Xu'e Chen. (Main Document 6 Replaced on 1/7/2026) 11/07/2025 Request Document
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#7 · Plaintiff's Ex Parte Motion for Service by Email by Xu'e Chen. (Main Document 7 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026)
- Proposed Order
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#7 · Plaintiff's Ex Parte Motion for Service by Email by Xu'e Chen. (Main Document 7 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026)
- Proposed Order
- #8 · Memorandum in Support of 7 Plaintiff's Ex Parte Motion for Service by Email Filed by Xu'e Chen. (Main Document 8 Replaced on 1/7/2026) 11/07/2025 Request Document
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#9 · Plaintiff's Ex Parte Motion for Expedited Discovery by Xu'e Chen. (Main Document 9 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026)
- Proposed Order
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#9 · Plaintiff's Ex Parte Motion for Expedited Discovery by Xu'e Chen. (Main Document 9 Replaced on 1/7/2026) . (Attachment 1 Replaced on 1/7/2026)
- Proposed Order
- Case Reassigned to District Judge David J. Novak. District Judge Roderick C. Young No Longer Assigned to the Case 11/12/2025 Request Document
- #11 · Order - the Court Hereby Orders That the Clerk Reassign This Case to United States District Judge David J. Novak So That the Court May Consider Consolidation of Plaintiff's Related Matters. Further, Plaintiff Shall Consolidate Future Filings, in Consultation with the Court, to the Extent They Can and Should Be Adjudicated in Relation to the Originally Filed Case. SEE Order for Details. Signed by District Judge Roderick C. Young on 11/12/2025. (Main Document 11 Replaced on 1/7/2026) 11/12/2025 · 1 pp View →
- Set Hearings re 5 Ex Parte Motion: Motion Hearing Set for 12/9/2025 at 2:00 PM in Richmond Courtroom 6300 Before District Judge David J. Novak 11/14/2025 Request Document
- #12 · Sealed Order. Signed by District Judge David J. Novak on 11/14/2025. (Main Document 12 Replaced on 1/7/2026) 11/14/2025 · 3 pp View →
- Reset Hearings re 5 Ex Parte Motion: Motion Hearing Reset for 12/12/2025 at 1:00 PM in Richmond Courtroom 6300 Before District Judge David J. Novak (Text Modified on 12/10/2025 - Rpiz) 12/09/2025 Request Document
- #13 · Minute Entry for Proceedings Held Before District Judge David J. Novak (Court Reporter Liscio, OCR): Motion Hearing Held on 12/12/2025 re 5 Ex Parte Motion for Temporary Restraining Order Filed by Plaintiff Xu'e Chen. Ex Parte Motion for Leave to File Docket Under Seal; Docket to Be Unsealed in Its Entirety. Plaintiff's Counsel Heard; Findings Given by the Court. Ex Parte Motion for Temporary Restraining Order, Denied; Ex Parte Motion for Expedited Discovery, Granted In-part; Ex Parte Motion for Service by Email, Granted. Order to Enter. (Main Document 13 Replaced on 1/7/2026) 12/12/2025 Request Document
- #14 · Order (Unsealing Filings; Denying Temporary Restraining Order; Granting Motion for Service by Email; Granting in Part Expedited Discovery) for the Reasons Stated During the December 12,2025 Hearing and Set Forth Herein, the Court Hereby Denies Plaintiff's Motion for Entry of a Temporary Restraining Order and Asset Restraining Order (ECF No. 5 ), Grants Plaintiff's Motion for Service of Process by Email (ECF No. 7 ) and Grants in Part and Denies in Part Plaintiff's Motion for Limited Expedited Discovery (ECF No. 9 ). Additionally, the Court Will Unseal the Entire Docket and All Pleadings for This Case. SEE Order for Details. Signed by District Judge David J. Novak on 12/12/25. (Main Document 14 Replaced on 1/7/2026) 12/12/2025 Request Document
- #15 · Proposed Summons by Xu'e Chen (Koide, Brian) 03/24/2026 Request Document
- #16 · Summons Issued as to Changar-us, Good Ya Ma Dei, Green Lifer-US, Guangxihaohedianzishangwuyouxiangongsi, HXHui, Honsreo, Jennifer Ho, Jopplim Selected, Lihang Tech, Ostarpop, Pwmen, Paulno Direct, Pofozer, Rshun, Suzhoupiaoyangguohaimaoyiyouxiangongsi, Swongar, Tian Ya Store, to Gee Ka, Xyrunhx, Xinyangzhumeng, Vitoler, Yibaobao. Notice to Attorney: Please Remove the Headers and Print Two Duplex Copies of the Electronically Issued Summons for Defendant. Please Serve One Copy of the Summons and a Copy of the Complaint Upon Each Defendant. Please Ensure That Your Process Server Returns the Service Copy (executed or Unexecuted) to Your Attention. Electronically File the Summons Return Using the Filing Events Summons Returned Executed or Summons Returned Unexecuted. Please Ensure That the Original Summons Page Signed by the Clerk Is the First Document to Appear When Filing the Return of Service 03/26/2026 Request Document
These are public U.S. federal court records. Filings already in the free RECAP archive can be viewed at no charge; “Request document” retrieves a copy from PACER on your behalf for a convenience fee. The same records are available directly from PACER and the court.
About Patent Lawsuits
Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.
Frequently Asked Questions
What is Chen v. Suzhoupiaoyangguohaimaoyiyouxiangongsi?
Chen v. Suzhoupiaoyangguohaimaoyiyouxiangongsi is a federal patent lawsuit filed on 11/07/2025 in the District Court, E.D. Virginia. The case is currently open in the federal court system. Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.
What type of case is this?
It is classified as “Patent” under the federal nature-of-suit system. Patent lawsuits allege infringement of a patented invention — that another party made, used, or sold a protected technology without authorization. These cases are common in technology and pharmaceutical industries.
What court is the case in?
The case is in the District Court, E.D. Virginia, docket number 3:25-cv-00932.
When was the case filed?
Chen v. Suzhoupiaoyangguohaimaoyiyouxiangongsi was filed on 11/07/2025. The case is currently open.
What law is the case brought under?
The docket lists the cause as 15 U.S.C. § 1125 — Trademark / unfair competition (Lanham Act).
Other Cases Involving These Parties
Related Patent Cases
Source: public U.S. federal court record (docket 73104237).