Explore the details of the SHENZHEN HEHONG TECHNOLOGY CO., LTD. et al v. LUO case under case number 1:2025cv22599 involving a cause of action for Patent Infringement. Review key information about the parties involved, the patents in question, and the docket entries.

Case Details

Case Number
1:2025cv22599
Filing Date
Jun 6, 2025
Cause of Action
Patent Infringement
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
SHENZHEN DUSHU CULTURE ADVERTISING CO., LTD.
Rubio & Associates
Law Firm of Rubio & Associates, P.A.
SHENZHEN HEHONG TECHNOLOGY CO., LTD.
Rubio & Associates
Law Firm of Rubio & Associates, P.A.

Defendants

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

CompanyRepresented By
XIAOHUA LUO -

Patents Involved in the Case

This case involves 3 patents, each of which is central to the dispute. These patents may be subject to claims of infringement, challenges to their validity, or other issues concerning their scope and enforcement.

Application NumberPatent Number
12224650US8405323B2
13313668US8456098B2
15438398US9723679B2

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 30, 2025ORDER granting 7 Motion AUTHORIZING ALTERNATE SERVICE OF PROCESS ON FOREIGN DEFENDANTS PURSUANT TO RULE 4(f)(3). Signed by Judge Beth Bloom on 6/30/2025. See attached document for full details. (cqs) Opinion added/ Modified on 7/1/2025 (cqs). (Entered: 07/01/2025)ORDER
Jun 26, 2025 Plaintiff's MOTION FOR ORDER AUTHORIZING ALTERNATE SERVICE OF PROCESS ON DEFENDANT PURSUANT TO FED. R. CIV. P. 4(f)(3) by SHENZHEN DUSHU CULTURE ADVERTISING CO., LTD., SHENZHEN HEHONG TECHNOLOGY CO., LTD.. (Attachments: # 1 Exhibit, # 2 Text of Proposed Order)(Rubio, Felipe) (Entered: 06/26/2025)-
Jun 19, 2025NOTICE of Attorney Appearance by Humberto Rubio, Jr on behalf of SHENZHEN DUSHU CULTURE ADVERTISING CO., LTD., SHENZHEN HEHONG TECHNOLOGY CO., LTD.. Attorney Humberto Rubio, Jr added to party SHENZHEN DUSHU CULTURE ADVERTISING CO., LTD.(pty:pla), Attorney Humberto Rubio, Jr added to party SHENZHEN HEHONG TECHNOLOGY CO., LTD.(pty:pla). (Rubio, Humberto) (Entered: 06/19/2025)NOTICE
Jun 18, 2025 AMENDED COMPLAINT against XIAOHUA LUO, filed by SHENZHEN HEHONG TECHNOLOGY CO., LTD., SHENZHEN DUSHU CULTURE ADVERTISING CO., LTD..(Rubio, Felipe) (Entered: 06/18/2025)AMENDED COMPLAINT
Jun 9, 2025ORDER REQUIRING SCHEDULING REPORTAND CERTIFICATES OF INTERESTED PARTIES Signed by Judge Beth Bloom on 6/9/2025. See attached document for full details. (ksr) (Entered: 06/09/2025)ORDER REQUIRING SCHEDULING REPORTAND CERTIFICATES OF INTERESTED PARTIES
Jun 9, 2025FORM AO 120 SENT TO DIRECTOR OF U.S. PATENT AND TRADEMARK (Attachments: # 1 Complaint) (ksr) (Entered: 06/09/2025)FORM AO 120 SENT TO DIRECTOR OF U
Jun 6, 2025Clerks Notice of Judge Assignment to Judge Beth Bloom. Pursuant to 28 USC 636(c), the parties are hereby notified that the U.S. Magistrate Judge Marty Fulgueira Elfenbein is available to handle any or all proceedings in this case. If agreed, parties should complete and file the Consent form found on our website. It is not necessary to file a document indicating lack of consent. (ksr) (Entered: 06/09/2025)-
Jun 6, 2025COMPLAINT against XIAOHUA LUO. Filing fees $ 405.00 receipt number AFLSDC-18513760, filed by SHENZHEN HEHONG TECHNOLOGY CO., LTD., SHENZHEN DUSHU CULTURE ADVERTISING CO., LTD.. (Attachments: # 1 Civil Cover Sheet)(Rubio, Felipe) (Entered: 06/06/2025)COMPLAINT