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

The detailed information for PTAB case with proceeding number IPR2025-00354 filed by Shenzhen Tuozhu Technology Co., Ltd. et al. against Stratasys, Inc. et al. on Dec 23, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2025-00354
Filing Date: Dec 23, 2024
Petitioner: Shenzhen Tuozhu Technology Co., Ltd. et al.
Respondent: Stratasys, Inc. et al.
Status: Pending Director Review
Respondent Application Number: 13556368
Respondent Tech Center: 1700
Respondent Patent Number: 8747097
Institution Decision Date: Jun 12, 2025
Termination Date: Jun 12, 2025

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
Patent Owner's Authorized Response to Director Review Request	Jul 18, 2025	PAPER	PATENT OWNER
Petitioner's Request For Director Review	Jul 11, 2025	PAPER	PETITIONER
Ex. 3100 Counsel for Authorized Response	Jul 11, 2025	EXHIBIT	BOARD
Director Discretionary Decision: Deny	Jun 12, 2025	PAPER	BOARD
EDTX Judge Gilstrap Calendar Events June 2026	May 14, 2025	EXHIBIT	PETITIONER
LegalMetric Report Judge Gilstrap December 2011-January 2025	May 14, 2025	EXHIBIT	PETITIONER
Email from Christian Tatum to Michael Vincent re Case No 2:24-cv-00644-JRG (EDTX) Apr 4 2025	May 14, 2025	EXHIBIT	PETITIONER
Email from Aaron Pirouznia to Christian Tatum re Case No 2:24-cv-00644-JRG (EDTX) April 25, 2025	May 14, 2025	EXHIBIT	PETITIONER
Order Granting Stay EDTX-2:24-cv-00262-JGR	May 14, 2025	EXHIBIT	PETITIONER
Petitioner's Opposition to Patent Owner’s Discretionary Denial Brief	May 14, 2025	PAPER	PETITIONER
April 8, 2025 Sotera Stipulation	Apr 15, 2025	EXHIBIT	PETITIONER
Petitioner's Updated Exhibit List	Apr 15, 2025	PAPER	PETITIONER
Brief in Support of Patent Owner's Request for Discretionary Denial	Apr 14, 2025	PAPER	PATENT OWNER
PATENT OWNER'S PRELIMINARY RESPONSE	Apr 14, 2025	PAPER	PATENT OWNER
Docket Navigator – Judge Rodney Gilstrap Motion Success for Stay Pending IPR and Time to Milestones	Apr 14, 2025	EXHIBIT	PATENT OWNER
U.S. District Courts — Judicial Caseload Profiles for Eastern District of Texas (Sept. 30, 2024 and Dec. 31, 2024)	Apr 14, 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	Apr 14, 2025	EXHIBIT	PATENT OWNER
Discovery Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 35	Apr 14, 2025	EXHIBIT	PATENT OWNER
Protective Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 36	Apr 14, 2025	EXHIBIT	PATENT OWNER
e-Discovery Order, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG, Dkt No. 41	Apr 14, 2025	EXHIBIT	PATENT OWNER
Invalidity and Ineligibility Contentions, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00644-JRG	Apr 14, 2025	EXHIBIT	PATENT OWNER
Transcript of Hearing on the Nomination of Howard Lutnick, of New York, to be Secretary of Commerce (Jan. 29, 2025)	Apr 14, 2025	EXHIBIT	PATENT OWNER
Complaint for Patent Infringement, Stratasys, Inc. v. Shenzhen Tuozhu Technology Co. Ltd., No. 2:24-cv-00645-JRG, Dkt No. 1	Apr 14, 2025	EXHIBIT	PATENT OWNER
EXPUNGED	Jan 14, 2025	PAPER	BOARD
Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE	Jan 14, 2025	PAPER	BOARD
Patent Owner Mandatory Notice	Jan 13, 2025	PAPER	PATENT OWNER
Patent Owner Power of Attorney	Jan 13, 2025	PAPER	PATENT OWNER
EX1001 US8747097B2	Dec 23, 2024	EXHIBIT	PETITIONER
EX1002 13556368 prosecution history	Dec 23, 2024	EXHIBIT	PETITIONER
EX1005 US9156204B2	Dec 23, 2024	EXHIBIT	PETITIONER
EX1006 LUO_The Development of Internet	Dec 23, 2024	EXHIBIT	PETITIONER
EX1007 US2004162798A1	Dec 23, 2024	EXHIBIT	PETITIONER
EX1008 WO2008102266A2	Dec 23, 2024	EXHIBIT	PETITIONER
EX1009 US6611617B1	Dec 23, 2024	EXHIBIT	PETITIONER
EX1010 US2006160250A1	Dec 23, 2024	EXHIBIT	PETITIONER
EX1011 US2002186245A1	Dec 23, 2024	EXHIBIT	PETITIONER
EX1012 US2004207662A1	Dec 23, 2024	EXHIBIT	PETITIONER
EX1013 Tay_Distributed rapid prototyping	Dec 23, 2024	EXHIBIT	PETITIONER
EX1014 US2010142759A1	Dec 23, 2024	EXHIBIT	PETITIONER
EX1015 Bakhadyrov_Defect Detection	Dec 23, 2024	EXHIBIT	PETITIONER
EX1016 Exhibit H Exemplary Infringement Evidence for U.S. Patent No. 874709	Dec 23, 2024	EXHIBIT	PETITIONER
EX1017 Munford Declaration	Dec 23, 2024	EXHIBIT	PETITIONER
EX1019 Docket Control Order	Dec 23, 2024	EXHIBIT	PETITIONER
EX1018 Petitioner Stip	Dec 23, 2024	EXHIBIT	PETITIONER
Notice: Power of Attorney	Dec 23, 2024	PAPER	PETITIONER
EX1004 US6580959B1	Dec 23, 2024	EXHIBIT	PETITIONER
EX1003 Wolfe Declaration	Dec 23, 2024	EXHIBIT	PETITIONER
Petition: as filed	Dec 23, 2024	PAPER	PETITIONER