Optimum Vector Dynamics LLC v. Dreame Technology USA, Inc. - 3:26-cv-02497

Optimum Vector Dynamics LLC v. Dreame Technology USA, Inc. (Case No. 3:26-cv-02497), filed on Apr 20, 2026 in the District Court, S.D. California involving 28:1338pt 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
3:26-cv-02497
Filing Date
Apr 20, 2026
Cause of Action
28:1338pt Patent Infringement
Status
-
Court
District Court, S.D. California
Nature of Suit
Patent

Parties Involved

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

NameRepresented By
Dreame Technology USA, Inc. -
Optimum Vector Dynamics LLC -

Patents Involved

There is a single patent involved in this case.

Application NumberPatent Number
-US8649971B2

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

Apr 20, 2026REPORT on the filing or determination of an action regarding patent and/or trademark number(s) *8,649,971* cc:USPTO (sjt) (Entered: 04/20/2026)PACER Document
Apr 20, 2026COMPLAINT with Jury Demand against Dreame Technology USA, Inc. ( Filing fee $ 405 Due.), filed by Optimum Vector Dynamics LLC. (Attachments: # 1 Civil Cover Sheet, # 2 Exhibit A)The new case number is 3:26-cv-2497-GPC-SBC. Judge Gonzalo P. Curiel and Magistrate Judge Steve B. Chu are assigned to the case. (Ritcheson, Steven)(sjt) (Entered: 04/20/2026)PACER Document
Apr 21, 2026Fee for Civil Case Opening: $ 405, receipt number ACASDC-21057337, Paid on 4/21/2026. (no document attached) (Ritcheson, Steven) (jmo). (Entered: 04/21/2026)PACER Document
Apr 20, 2026COMPLAINT with Jury Demand against Dreame Technology USA, Inc. ( Filing fee $ 405 Due.), filed by Optimum Vector Dynamics LLC. (Attachments: # 1 Civil Cover Sheet, # 2 Exhibit A)The new case number is 3:26-cv-2497-GPC-SBC. Judge Gonzalo P. Curiel and Magistrate Judge Steve B. Chu are assigned to the case. (Ritcheson, Steven)(sjt) (Entered: 04/20/2026)Attachment
Apr 20, 2026COMPLAINT with Jury Demand against Dreame Technology USA, Inc. ( Filing fee $ 405 Due.), filed by Optimum Vector Dynamics LLC. (Attachments: # 1 Civil Cover Sheet, # 2 Exhibit A)The new case number is 3:26-cv-2497-GPC-SBC. Judge Gonzalo P. Curiel and Magistrate Judge Steve B. Chu are assigned to the case. (Ritcheson, Steven)(sjt) (Entered: 04/20/2026)Attachment