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Cellspin Soft, Inc. v. Autel Robotics Co., Ltd.

2:26-cv-00226

Overview

Case Number 2:26-cv-00226

Filing Date 2026-03-19

Status Litigation filed

Court District Court, E.D. Texas (txed)

Presiding Judge Rodney Gilstrap

Nature of Suit 830 Patent

Jurisdiction Type Federal Question

Cause of Action 35:271 Patent Infringement

Jury Demand Plaintiff

Parties

Defendant

Autel Robotics Europe GmbH

Represented By

3 Attorneys Listed

Kelly B Tidwell

Patton Tidwell & Culbertson

Tel: +1 (903) 792-5859

Fax: +1 (903) 792-8233

Patton Tidwell & Culbertson, 2800 Texas Blvd

Geoffrey Patton Culbertson

Patton Tidwell & Culbertson, LLP - Texarkana

Tel: +1 (903) 792-7080

Fax: +1 (903) 792-8233

2800 Texas Boulevard, Texarkana, TX 75503

Anjie Broad Law Firm

Tel: +1 (571) 379-2120

Beijing Kerry Centre, No. 1 Guanghua Road, Chaoyang District

Autel Robotics Co., Ltd.

Represented By

3 Attorneys Listed

Kelly B Tidwell

Patton Tidwell & Culbertson

Tel: +1 (903) 792-5859

Fax: +1 (903) 792-8233

Patton Tidwell & Culbertson, 2800 Texas Blvd

Geoffrey Patton Culbertson

Patton Tidwell & Culbertson, LLP - Texarkana

Tel: +1 (903) 792-7080

Fax: +1 (903) 792-8233

2800 Texas Boulevard, Texarkana, TX 75503

Anjie Broad Law Firm

Tel: +1 (571) 379-2120

Beijing Kerry Centre, No. 1 Guanghua Road, Chaoyang District

Plaintiff

Cellspin Soft, Inc.

Represented By

2 Attorneys Listed

Michael Scott Fuller

Garteiser Honea PLLC

Tel: +1 (214) 729-6548

119 W. Ferguson St., Tyler, TX 75702

Randall T Garteiser

Garteiser Honea PLLC

Tel: +1 (903) 705-7420

Fax: +1 (903) 405-3999

119 W. Ferguson St., Tyler, TX 75702

Court & Judges

Court

District Court, E.D. Texas (txed)

Presiding Judge

Rodney Gilstrap

Patents Involved

No asserted patent numbers detected in initial docket filings yet.

Docket Entries

COMPLAINT against Autel Robotics Co., Ltd., Autel Robotics Europe GmbH ( Filing fee $ 405 receipt number ATXEDC-11434678.), filed by Cellspin Soft, Inc.. (Attachments: # 1 Civil Cover Sheet, # 2 Exhibit A - Patent, # 3 Exhibit B - Patent, # 4 Exhibit C - Patent, # 5 Exhibit D - Claim Chart, # 6 Exhibit E - Claim Chart, # 7 Exhibit F - Claim Chart, # 8 Exhibit G - Licensing Letter) (Counsel is reminded to file form required by LR CV-4(a).)(Garteiser, Randall) (Entered: 03/19/2026)

2026-03-19

1

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COMPLAINT against Autel Robotics Co., Ltd., Autel Robotics Europe GmbH ( Filing fee $ 405 receipt number ATXEDC-11434678.), filed by Cellspin Soft, Inc.. (Attachments: # 1 Civil Cover Sheet, # 2 Exhibit A - Patent, # 3 Exhibit B - Patent, # 4 Exhibit C - Patent, # 5 Exhibit D - Claim Chart, # 6 Exhibit E - Claim Chart, # 7 Exhibit F - Claim Chart, # 8 Exhibit G - Licensing Letter) (Counsel is reminded to file form required by LR CV-4(a).)(Garteiser, Randall) (Entered: 03/19/2026)

2026-03-19

2

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COMPLAINT against Autel Robotics Co., Ltd., Autel Robotics Europe GmbH ( Filing fee $ 405 receipt number ATXEDC-11434678.), filed by Cellspin Soft, Inc.. (Attachments: # 1 Civil Cover Sheet, # 2 Exhibit A - Patent, # 3 Exhibit B - Patent, # 4 Exhibit C - Patent, # 5 Exhibit D - Claim Chart, # 6 Exhibit E - Claim Chart, # 7 Exhibit F - Claim Chart, # 8 Exhibit G - Licensing Letter) (Counsel is reminded to file form required by LR CV-4(a).)(Garteiser, Randall) (Entered: 03/19/2026)

2026-03-19

2

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COMPLAINT against Autel Robotics Co., Ltd., Autel Robotics Europe GmbH ( Filing fee $ 405 receipt number ATXEDC-11434678.), filed by Cellspin Soft, Inc.. (Attachments: # 1 Civil Cover Sheet, # 2 Exhibit A - Patent, # 3 Exhibit B - Patent, # 4 Exhibit C - Patent, # 5 Exhibit D - Claim Chart, # 6 Exhibit E - Claim Chart, # 7 Exhibit F - Claim Chart, # 8 Exhibit G - Licensing Letter) (Counsel is reminded to file form required by LR CV-4(a).)(Garteiser, Randall) (Entered: 03/19/2026)

2026-03-19

2

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