IP Verse

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

Explore the PTAB proceeding IPR2025-00585 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: IPR2025-00585
Filing Date: Feb 6, 2025
Petitioner: Shenzhen Tuozhu Technology Co., Ltd. et al.
Respondent: Stratasys, Inc. et al.
Status: Pending
Respondent Application Number: 16796122
Respondent Tech Center: 1700
Respondent Patent Number: 11167464

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 Name	Filing Date	Category	Filing Party
Director Discretionary Decision: Refer	Jul 17, 2025	PAPER	BOARD

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.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
Alert me when new update on this case
Director Discretionary Decision: Refer	Jul 17, 2025	PAPER	BOARD
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, 2025	EXHIBIT	PETITIONER
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, 2025	EXHIBIT	PETITIONER
Order Granting Stay in Maxeon Solar PTE. LTD. V. Hanwha Solutions Corp. et al., case no. 2:24-CV-00262-JRG (EDTX)	Jul 9, 2025	EXHIBIT	PETITIONER
PTAB Trial Statistics, January 2024, IPR, PGR (United States Patent Trial and Appeal Board)	Jul 9, 2025	EXHIBIT	PETITIONER
July 9, 2025 Stipulation	Jul 9, 2025	EXHIBIT	PETITIONER
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, 2025	EXHIBIT	PETITIONER
PLAINTIFF’S MOTION TO COMPEL, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co., No. 2:24-cv-00644-JRG, Dkt. 57	Jul 9, 2025	EXHIBIT	PETITIONER
DEFENDANT’S MOTION TO COMPEL, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co., No. 2:24-cv-00644-JRG, Dkt. 61	Jul 9, 2025	EXHIBIT	PETITIONER
Exhibit G - Exemplary Infringement Evidence for U.S. Patent No. 11,167,464, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd. et al., 2-24-cv-00644 (EDTX)	Jul 9, 2025	EXHIBIT	PETITIONER
United States Securities and Exchange Commission Form 20-F for Stratasys LTD.	Jul 9, 2025	EXHIBIT	PETITIONER
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, 2025	EXHIBIT	PETITIONER
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, 2025	EXHIBIT	PETITIONER
Petitioner's Opposition to Patent Owner’s Discretionary Denial Brief	Jul 9, 2025	PAPER	PETITIONER
LegalMetric Individual Judge Report for Judge James Rodney Gilstrap Patent Cases December 2011 to January 2025	Jul 9, 2025	EXHIBIT	PETITIONER
PATENT OWNER'S PRELIMINARY RESPONSE	Jul 7, 2025	PAPER	PATENT OWNER
Patent Owner's Discretionary Denial Brief	Jun 9, 2025	PAPER	PATENT OWNER
Docket Navigator – Judge Rodney Gilstrap Motion Success for Stay Pending IPR and Time to Milestones	Jun 9, 2025	EXHIBIT	PATENT OWNER
USDC-Judicial Caseload Profiles for Eastern District of Texas (Sept. 30, 2024 and Dec. 31, 2024)	Jun 9, 2025	EXHIBIT	PATENT 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, 2025	EXHIBIT	PATENT OWNER
Discovery Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 35	Jun 9, 2025	EXHIBIT	PATENT OWNER
Protective Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 36	Jun 9, 2025	EXHIBIT	PATENT OWNER
e-Discovery Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 41	Jun 9, 2025	EXHIBIT	PATENT OWNER
Invalidity and Ineligibility Contentions, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG	Jun 9, 2025	EXHIBIT	PATENT OWNER
Transcript of Hearing on the Nomination of Howard Lutnick, of New York, to be Secretary of Commerce (Jan. 29, 2025)	Jun 9, 2025	EXHIBIT	PATENT 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, 2025	EXHIBIT	PATENT 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, 2025	EXHIBIT	PATENT OWNER
Lex Machina, Patent Litigation Report 2024 (Feb. 2024)	Jun 9, 2025	EXHIBIT	PATENT OWNER
U.S. District Court, Eastern District of Texas [Live] Calendar Events Set for 6/1/2026-8/1/2026	Jun 9, 2025	EXHIBIT	PATENT OWNER
April 8, 2025 Sotera Stipulation	Apr 15, 2025	EXHIBIT	PETITIONER
Petitioner's Updated Exhibit List	Apr 15, 2025	PAPER	PETITIONER
Notice: Notice filing date accorded	Apr 7, 2025	PAPER	BOARD
Notice: Power of Attorney	Feb 27, 2025	PAPER	PATENT OWNER
Notice: Mandatory Notice	Feb 27, 2025	PAPER	PATENT OWNER
EX1001 US11167464B2 Douglas	Feb 6, 2025	EXHIBIT	PETITIONER
EX1004 US20060091199A1 Loughran	Feb 6, 2025	EXHIBIT	PETITIONER
EX1007 Kaur - RFID Technology Principles	Feb 6, 2025	EXHIBIT	PETITIONER
EX1009 US20060127153A1 Menchik	Feb 6, 2025	EXHIBIT	PETITIONER
EX1011 US6022207 Dahlin	Feb 6, 2025	EXHIBIT	PETITIONER
EX1012 US20070077323A1 Stonesmith	Feb 6, 2025	EXHIBIT	PETITIONER
EX1013 US20130075954A1 Gregory II	Feb 6, 2025	EXHIBIT	PETITIONER
EX1014 US20110223349A1 Scott	Feb 6, 2025	EXHIBIT	PETITIONER
EX1015 US20020171703A1 Phillips	Feb 6, 2025	EXHIBIT	PETITIONER
EX1016 US20100192806A1 Heugel	Feb 6, 2025	EXHIBIT	PETITIONER
EX1020 Docket Control Order	Feb 6, 2025	EXHIBIT	PETITIONER
EX1021 Document 38 Bambu MTD	Feb 6, 2025	EXHIBIT	PETITIONER
EX1023 Practical 3D Printers	Feb 6, 2025	EXHIBIT	PETITIONER
EX1025 US District Court EDTX Calendar June-July2026	Feb 6, 2025	EXHIBIT	PETITIONER
EX1024 JP2013067018A Certified Translation and Original	Feb 6, 2025	EXHIBIT	PETITIONER
EX1002 FH16796122	Feb 6, 2025	EXHIBIT	PETITIONER
EX1022 Provisional App 61719874	Feb 6, 2025	EXHIBIT	PETITIONER
Notice: Power of Attorney	Feb 6, 2025	PAPER	PETITIONER
Petitioner Stip	Feb 6, 2025	EXHIBIT	PETITIONER
Declaration of Hickner	Feb 6, 2025	EXHIBIT	PETITIONER
Petition: as filed	Feb 6, 2025	PAPER	PETITIONER