Explore the details of the Chendushiyishengtaiyushangmaoyouxiangongsi et al v. Wu et al case under case number 2:2025cv00337 involving a cause of action for Patent Non-Infringement - Declaratory Ju. Review key information about the parties involved, the patents in question, and the docket entries.

Case Details

Case Number
2:2025cv00337
Filing Date
Jun 5, 2025
Cause of Action
Patent Non-Infringement - Declaratory Ju
Status
OPEN
Case Link
View Case
Nature of Suit
830

Plaintiffs

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

CompanyRepresented By
Chendushiyishengtaiyushangmaoyouxiangongsi
Aronberg Goldgehn
Jeffrey H Greger PC
Hubeiaoqimaoyiyouxiangongsi
Aronberg Goldgehn
Jeffrey H Greger PC
chengdushiyishengtaiyusangmaoyouxiangongsi
Aronberg Goldgehn
Jeffrey H Greger PC
chengduzhimokelidianzishangwuyouxiangongsi
Aronberg Goldgehn
Jeffrey H Greger PC
enshishihupindianzishangmaoyouxiangongsi
Aronberg Goldgehn
Jeffrey H Greger PC

Defendants

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

CompanyRepresented By
Dongguan Mimao Electronic Technology Co., Ltd. -
Shenzhen Zhonghongtian Technology Co., Ltd. -
Junpeng Wu -

Patents Involved in the Case

There is a single patent involved in this case.

Application NumberPatent Number
18644172US12178773B1

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

Jun 25, 2025Summons Issued as to Dongguan Mimao Electronic Technology Co., Ltd., Shenzhen Zhonghongtian Technology Co., Ltd.. Junpeng Wu, NOTICE TO ATTORNEY: 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 and electronically file it using the filing events, Summons Returned Executed or Summons Returned Unexecuted. (Attachments: # 1 Civil Motions Procedures)(jhie, ) (Entered: 06/25/2025)-
Jun 24, 2025Proposed Summons by Chendushiyishengtaiyushangmaoyouxiangongsi, Hubeiaoqimaoyiyouxiangongsi, chengdushiyishengtaiyusangmaoyouxiangongsi, chengduzhimokelidianzishangwuyouxiangongsi, enshishihupindianzishangmaoyouxiangongsi (Attachments: # 1 Summons, # 2 Summons)(Greger, Jeffrey) (Entered: 06/24/2025)-
Jun 23, 2025ORDER granting 7 Motion for Service by Publication. Signed by District Judge Jamar K. Walker on 6/23/2025. (jhie, ) (Entered: 06/23/2025)ORDER
Jun 19, 2025Memorandum in Support re 7 MOTION for Service by Publication / Electronic Service filed by Chendushiyishengtaiyushangmaoyouxiangongsi, Hubeiaoqimaoyiyouxiangongsi, chengdushiyishengtaiyusangmaoyouxiangongsi, chengduzhimokelidianzishangwuyouxiangongsi, enshishihupindianzishangmaoyouxiangongsi. (Greger, Jeffrey) (Entered: 06/19/2025)-
Jun 19, 2025 MOTION for Service by Publication / Electronic Service by Chendushiyishengtaiyushangmaoyouxiangongsi, Hubeiaoqimaoyiyouxiangongsi, chengdushiyishengtaiyusangmaoyouxiangongsi, chengduzhimokelidianzishangwuyouxiangongsi, enshishihupindianzishangmaoyouxiangongsi. (Attachments: # 1 Proposed Order)(Greger, Jeffrey) (Entered: 06/19/2025)MOTION
Jun 18, 2025 Motion to appear Pro Hac Vice by Karolina Jozwiak and Certification of Local Counsel Jeffrey H. Greger Filing fee $ 75, receipt number AVAEDC-10246850. by Chendushiyishengtaiyushangmaoyouxiangongsi, chengdushiyishengtaiyusangmaoyouxiangongsi, chengduzhimokelidianzishangwuyouxiangongsi, enshishihupindianzishangmaoyouxiangongsi. (Greger, Jeffrey) (Entered: 06/18/2025)-
Jun 18, 2025Amended Motion to appear Pro Hac Vice by Matthew De Preter and Certification of Local Counsel Jeffrey H. Greger by Chendushiyishengtaiyushangmaoyouxiangongsi, Hubeiaoqimaoyiyouxiangongsi, chengdushiyishengtaiyusangmaoyouxiangongsi, chengduzhimokelidianzishangwuyouxiangongsi, enshishihupindianzishangmaoyouxiangongsi. (Greger, Jeffrey) (Entered: 06/18/2025)-
Jun 13, 2025 Motion to appear Pro Hac Vice by Matthew De Preter and Certification of Local Counsel Jeffrey H. Greger Filing fee $ 75, receipt number AVAEDC-10237422. by Chendushiyishengtaiyushangmaoyouxiangongsi, Hubeiaoqimaoyiyouxiangongsi, chengdushiyishengtaiyusangmaoyouxiangongsi, chengduzhimokelidianzishangwuyouxiangongsi, enshishihupindianzishangmaoyouxiangongsi. (Greger, Jeffrey) (Entered: 06/13/2025)-
Jun 13, 2025Financial Interest Disclosure Statement (Local Rule 7.1) by Chendushiyishengtaiyushangmaoyouxiangongsi, Hubeiaoqimaoyiyouxiangongsi, chengdushiyishengtaiyusangmaoyouxiangongsi, chengduzhimokelidianzishangwuyouxiangongsi, enshishihupindianzishangmaoyouxiangongsi. (Greger, Jeffrey) (Entered: 06/13/2025)-
Jun 5, 2025Report on the filing or determination of patent 12,178,773. (epri, ) (Entered: 06/06/2025)-
Jun 5, 2025Complaint ( Filing fee $ 405, receipt number AVAEDC-10218442.), filed by Chendushiyishengtaiyushangmaoyouxiangongsi. (Attachments: # 1 Civil Cover Sheet, # 2 Exhibit, # 3 Exhibit, # 4 Exhibit, # 5 Exhibit, # 6 Exhibit, # 7 Exhibit, # 8 Exhibit, # 9 Exhibit, # 10 Exhibit, # 11 Exhibit, # 12 Exhibit)(Greger, Jeffrey) (Entered: 06/05/2025)-