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FLOW MOTION RESEARCH AND DEVELOPMENT LTD. v. TONAL SYSTEMS, INC. - 2:26-cv-00889

FLOW MOTION RESEARCH AND DEVELOPMENT LTD. v. TONAL SYSTEMS, INC. (Case No. 2:26-cv-00889), filed on Oct 5, 2026 in the District Court, E.D. Texas 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
2:26-cv-00889
Filing Date
Oct 5, 2026
Cause of Action
Patent Infringement
Status
-
Court
District Court, E.D. Texas
Nature of Suit
Patent

Parties Involved

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

NameRepresented By
FLOW MOTION RESEARCH AND DEVELOPMENT LTD. -
TONAL SYSTEMS, INC. -

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

Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)PACER Document
Oct 5, 2026Request for Clerk to issue Summons to Tonal Systems, Inc. filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Fink, Rudolph) (Entered: 10/05/2026)PACER Document
Oct 5, 2026Fed. R. Civ. P. 7.1(a)(1) Disclosure Statement filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD. (Fink, Rudolph) (Entered: 10/05/2026)PACER Document
Oct 5, 2026Notice of Filing of Patent/Trademark Form (AO 120). AO 120 emailed to the Director of the U.S. Patent and Trademark Office. (Fink, Rudolph) (Entered: 10/05/2026)PACER Document
Oct 6, 2026Summons issued as to TONAL SYSTEMS, INC.. (mdj) (Entered: 10/06/2026)PACER Document
Oct 5, 2026Case assigned to District Judge Rodney Gilstrap. (mdj)PACER Document
Oct 5, 2026Case: FLOW MOTION RESEARCH AND DEVELOPMENT LTD. v. TONAL SYSTEMS, INC. was filed on 10/05/2026 and assigned to Judge Gilstrap. The Notice Regarding Consent to Proceed Before Magistrate Judge form is attached. (mdj)PACER Document
Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)Attachment
Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)Attachment
Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)Attachment
Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)Attachment
Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)Attachment
Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)Attachment
Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)Attachment
Oct 5, 2026COMPLAINT for Patent Infringement against TONAL SYSTEMS, INC. ( Filing fee $ 405 receipt number ATXEDC-11843161.), filed by FLOW MOTION RESEARCH AND DEVELOPMENT LTD.. (Attachments: # 1 Exhibit 1, # 2 Exhibit 2, # 3 Exhibit 3, # 4 Exhibit 4, # 5 Exhibit 5, # 6 Exhibit 6, # 7 Exhibit 7, # 8 Civil Cover Sheet) (Counsel is reminded to file form required by LR CV-4(a).)(Fink, Rudolph) (Entered: 10/05/2026)Attachment