IP Verse

Shenzhen Tuozhu Technology Co., Ltd. et al. vs Stratasys, Inc. et al.

Explore the PTAB proceeding IPR2025-00438 filed by Shenzhen Tuozhu Technology Co., Ltd. et al. against Stratasys, Inc. et al. on Feb 6, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00438
Filing Date
Feb 6, 2025
Petitioner
Shenzhen Tuozhu Technology Co., Ltd. et al.
Respondent
Stratasys, Inc. et al.
Status
Pending
Respondent Application Number
16153224
Respondent Tech Center
1700
Respondent Patent Number
10569466

Proceeding Decision New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

Document NameFiling DateCategoryFiling Party

Director Discretionary Decision: Refer

Jul 17, 2025PAPERBOARD

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Director Discretionary Decision: Refer

Jul 17, 2025PAPERBOARD

U.S. District Court for the Eastern District of Texas Calendar Events Set for 6/1/2026-7/1/2026 for Judge Rodney Gilstrap

Jul 9, 2025EXHIBITPETITIONER

LegalMetric Individual Judge Report for Judge James Rodney Gilstrap Patent Cases December 2011 to January 2025

Jul 9, 2025EXHIBITPETITIONER

Email from Christian Tatum to Michael Vincent re Case No. 2:24-cv-00644-JRG (E.D. Tex.); Stratasys, Inc. v. Shenzhen Tuozhu Tech. Co., Ltd. RFPs (Apr. 4, 2025)

Jul 9, 2025EXHIBITPETITIONER

Order Granting Stay in Maxeon Solar PTE. LTD. V. Hanwha Solutions Corp. et al., case no. 2:24-CV-00262-JRG (EDTX)

Jul 9, 2025EXHIBITPETITIONER

PTAB Trial Statistics, January 2024, IPR, PGR (United States Patent Trial and Appeal Board)

Jul 9, 2025EXHIBITPETITIONER

July 9, 2025 Stipulation

Jul 9, 2025EXHIBITPETITIONER

PLAINTIFF STRATASYS, INC.’S SECOND AMENDED DISCLOSURE OF ASSERTED CLAIMS AND INFRINGEMENT CONTENTIONS, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd. et al., 2-24-cv-00644 (EDTX)

Jul 9, 2025EXHIBITPETITIONER

PLAINTIFF’S MOTION TO COMPEL, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co., No. 2:24-cv-00644-JRG, Dkt. 57

Jul 9, 2025EXHIBITPETITIONER

DEFENDANT’S MOTION TO COMPEL, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co., No. 2:24-cv-00644-JRG, Dkt. 61

Jul 9, 2025EXHIBITPETITIONER

Exhibit F - Exemplary Infringement Evidence for U.S. Patent No. 10,569,466, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd. et al., 2-24-cv-00644 (EDTX)

Jul 9, 2025EXHIBITPETITIONER

United States Securities and Exchange Commission Form 20-F for Stratasys LTD.

Jul 9, 2025EXHIBITPETITIONER

PLAINTIFF’S SUPPLEMENTAL RESPONSES AND OBJECTIONS TO DEFENDANTS’ FIRST SET OF INTERROGATORIES (Nos. 1-21), Stratasys, Inc. v. Shenzhen Tuozhu Technology Co., No. 2:24-cv-00644-JRG

Jul 9, 2025EXHIBITPETITIONER

Email from Aaron Pirouznia to Christian Tatum re Case No. 2:24-cv-00644-JRG (E.D. Tex.); Stratasys, Inc. v. Shenzhen Tuozhu Tech. Co., Ltd. RFPs

Jul 9, 2025EXHIBITPETITIONER

Petitioner's Opposition to Patent Owner’s Discretionary Denial Brief

Jul 9, 2025PAPERPETITIONER

PATENT OWNER'S PRELIMINARY RESPONSE

Jul 7, 2025PAPERPATENT OWNER

Patent Owner's Discretionary Denial Brief

Jun 9, 2025PAPERPATENT OWNER

Docket Navigator – Judge Rodney Gilstrap Motion Success for Stay Pending IPR and Time to Milestones

Jun 9, 2025EXHIBITPATENT OWNER

USDC-Judicial Caseload Profiles for Eastern District of Texas (Sept. 30, 2024 and Dec. 31, 2024)

Jun 9, 2025EXHIBITPATENT OWNER

Minute Entry for proceedings held before District Judge Gilstrap on Nov. 7, 2024, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG

Jun 9, 2025EXHIBITPATENT OWNER

Discovery Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 35

Jun 9, 2025EXHIBITPATENT OWNER

Protective Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 36

Jun 9, 2025EXHIBITPATENT OWNER

e-Discovery Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 41

Jun 9, 2025EXHIBITPATENT OWNER

Invalidity and Ineligibility Contentions, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG

Jun 9, 2025EXHIBITPATENT OWNER

Transcript of Hearing on the Nomination of Howard Lutnick, of New York, to be Secretary of Commerce (Jan. 29, 2025)

Jun 9, 2025EXHIBITPATENT OWNER

Order Denying Defendants’ Motion to Dismiss for Failure to Join Indispensable Party, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt. No. 53

Jun 9, 2025EXHIBITPATENT OWNER

Plaintiff’s Unopposed Motion to Consolidate Case No. 2:25-cv- 00465-JRG with Case Nos. 2:24-cv-00644-JRG and 2:24-cv- 00645-JRG, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt. No. 54

Jun 9, 2025EXHIBITPATENT OWNER

Lex Machina, Patent Litigation Report 2024 (Feb. 2024)

Jun 9, 2025EXHIBITPATENT OWNER

U.S. District Court, Eastern District of Texas [Live] Calendar Events Set for 6/1/2026-8/1/2026

Jun 9, 2025EXHIBITPATENT OWNER

April 8, 2025 Sotera Stipulation

Apr 15, 2025EXHIBITPETITIONER

Petitioner's Updated Exhibit List

Apr 15, 2025PAPERPETITIONER

Notice: Notice filing date accorded

Apr 7, 2025PAPERBOARD

Notice: Power of Attorney

Feb 27, 2025PAPERPATENT OWNER

Notice: Mandatory Notice

Feb 27, 2025PAPERPATENT OWNER

U.S. Patent No. 10,569,466 to Douglas et al. (“the ’466 patent”)

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2006/0091199 to Loughran (Loughran)

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2008/0192074 to Dubois et al.

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2010/0191360 to Napadensky et al.

Feb 6, 2025EXHIBITPETITIONER

Kaur et al., RFID Technology Principles ("Kaur")

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2007/0026102 to Devos et al (Devos)

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2006/0127153 to Menchik et al.

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent No. 6,022,207 to Dahlin et al. (“Dahlin”)

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2007/0077323 to Stonesmith et al.

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2013/0075954 to Gregory, II et al.

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2011/0223349 to Scott

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2002/0171703 to Phillips et al.

Feb 6, 2025EXHIBITPETITIONER

U.S. Patent Application Publication No. 2010/0192806 to Heugel et al.

Feb 6, 2025EXHIBITPETITIONER

KISSlicer Quick-Start Guide (2012)

Feb 6, 2025EXHIBITPETITIONER

EX1002 FH16153224

Feb 6, 2025EXHIBITPETITIONER

EX1010 US20110299110A1 Jazayeri

Feb 6, 2025EXHIBITPETITIONER

EX1017 Dummer Declaration

Feb 6, 2025EXHIBITPETITIONER

EX1020 Docket Control Order

Feb 6, 2025EXHIBITPETITIONER

EX1021 Document 38 Bambu MTD

Feb 6, 2025EXHIBITPETITIONER

EX1025 US District Court EDTX Calendar June-July2026

Feb 6, 2025EXHIBITPETITIONER

Notice: Power of Attorney

Feb 6, 2025PAPERPETITIONER

Petition: as filed

Feb 6, 2025PAPERPETITIONER

Declaration of Hickner

Feb 6, 2025EXHIBITPETITIONER

Petitioner Stip

Feb 6, 2025EXHIBITPETITIONER