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IP Verse

Shenzhen Tuozhu Technology Co., Ltd. et al. v. Stratasys, Inc. et al. - IPR2025-00311

Explore the PTAB proceeding IPR2025-00311 filed by Shenzhen Tuozhu Technology Co., Ltd. et al. against Stratasys, Inc. et al. on Dec 18, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2025-00311
Filing Date: Dec 18, 2024
Petitioner: Shenzhen Tuozhu Technology Co., Ltd. et al.
Respondent: Stratasys, Inc. et al.
Status: Trial Instituted
Respondent Application Number: 13348896
Respondent Tech Center: 1700
Respondent Patent Number: 8562324
Institution Decision Date: Jun 18, 2025

Decision Documents 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
Order Denying Director Review of Institution Decision	Aug 21, 2025	PAPER	BOARD
Institution Decision: Grant	Jun 18, 2025	PAPER	BOARD

Counsels Involved New

Details of counsels involved in proceeding number IPR2025-00311.

Type	Name
Petitioner Counsel	Hawkins, Michaelet al
Respondent Counsel	Oaks, Brianet al

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
Petitioner's Reply to Patent Owner's Response to Petition	Dec 17, 2025	PAPER	PETITIONER
Second Declaration of Dr. Andrew Wolfe	Dec 17, 2025	EXHIBIT	PETITIONER
Plaintiff's Opening Claim Construction Brief	Dec 17, 2025	EXHIBIT	PETITIONER
Definition of dynamic from Dictionary of Computer Science	Dec 17, 2025	EXHIBIT	PETITIONER
Definition of dynamic from Dictionary of Science and Technology	Dec 17, 2025	EXHIBIT	PETITIONER
Definition of dynamic from Colins Dictionary	Dec 17, 2025	EXHIBIT	PETITIONER
Transcript of November 19, 2025 deposition of Dr. Denis R Cormier	Dec 17, 2025	EXHIBIT	PETITIONER
U.S. Patent No. 6,748,543 to Vilhuber	Dec 17, 2025	EXHIBIT	PETITIONER
U.S. Patent Pub. No. 20070050634 to Makimoto et al	Dec 17, 2025	EXHIBIT	PETITIONER
U.S. Patent Pub. No. 20080162930 to Finney et al	Dec 17, 2025	EXHIBIT	PETITIONER
U.S. Patent Pub. No. 20090070477 to Baum et al	Dec 17, 2025	EXHIBIT	PETITIONER
U.S. Patent Pub. No. 20100125894 to Yasrebi et al.	Dec 17, 2025	EXHIBIT	PETITIONER
Joint Stipulation to Modify Due Dates	Nov 26, 2025	PAPER	PETITIONER
Petitioner's Notice of Deposition of Dr. Denis R. Cormier	Oct 28, 2025	PAPER	PETITIONER
General Order: Related Matters Updates	Sep 20, 2025	PAPER	BOARD
Patent Owner's Response	Sep 10, 2025	PAPER	PATENT OWNER
Declaration of Dr. Denis Cormier	Sep 10, 2025	EXHIBIT	PATENT OWNER
Transcript of Deposition of Dr. Andrew Wolfe	Sep 10, 2025	EXHIBIT	PATENT OWNER
Abdul-Ameer, H. et al., Towards Computer Vision Feedback for Enhanced CNC Machining, IEEE (2011)	Sep 10, 2025	EXHIBIT	PATENT OWNER
U.S. Patent No. 7,168,935 to Taminger et al	Sep 10, 2025	EXHIBIT	PATENT OWNER
Uriarte, O., What Type of CNC Coolant Should I Use? (Oct. 2022)	Sep 10, 2025	EXHIBIT	PATENT OWNER
Order Denying Director Review of Institution Decision	Aug 21, 2025	PAPER	BOARD
PATENT OWNER’S NOTICE OF DEPOSITION OF ANDREW WOLFE, PH.D.	Aug 14, 2025	PAPER	PATENT OWNER
PATENT OWNER’S UPDATED MANDATORY NOTICES	Jul 31, 2025	PAPER	PATENT OWNER
Authorized Response to Director Review Request	Jul 10, 2025	PAPER	PETITIONER
Patent Owner Request for Director Review	Jul 2, 2025	PAPER	PATENT OWNER
Exhibit 3100	Jul 2, 2025	EXHIBIT	BOARD
June 17, 2025 Stipulation	Jun 23, 2025	EXHIBIT	PETITIONER
Petitioner's Updated Exhibit List-June 23, 2025	Jun 23, 2025	PAPER	PETITIONER
Institution Decision: Grant	Jun 18, 2025	PAPER	BOARD
Order: Scheduling Order	Jun 18, 2025	PAPER	BOARD
April 8, 2025 Sotera Stipulation	Apr 15, 2025	EXHIBIT	PETITIONER
Petitioner's Updated Exhibit List	Apr 15, 2025	PAPER	PETITIONER
Patent Owner's Preliminary Response	Mar 20, 2025	PAPER	PATENT OWNER
DocketNavigator, Judge Rodney Gilstrap Motion Success for Stay Pending IPR and Time to Milestones	Mar 20, 2025	EXHIBIT	PATENT OWNER
United States District Courts — Judicial Caseload Profiles for Eastern District of Texas (Sept. 30, 2024 and Dec. 31, 2024)	Mar 20, 2025	EXHIBIT	PATENT OWNER
Minute Entry, Stratasys v. Shenzhen Tuozhu Tech., 2-24-cv-644-JRG (E.D. Tex. Nov. 14, 2014)	Mar 20, 2025	EXHIBIT	PATENT OWNER
Discovery Order, Stratasys v. Shenzhen Tuozhu Tech., 2-24-cv-644-JRG (E.D. Tex. Dec. 2, 2024)	Mar 20, 2025	EXHIBIT	PATENT OWNER
Protective Order, Stratasys v. Shenzhen Tuozhu Tech., 2-24-cv-644-JRG (E.D. Tex. Dec. 3, 2024)	Mar 20, 2025	EXHIBIT	PATENT OWNER
e-Discovery Order, Stratasys v. Shenzhen Tuozhu Tech., 2-24-cv-644-JRG (E.D. Tex. Dec. 19, 2024)	Mar 20, 2025	EXHIBIT	PATENT OWNER
2025-01-30 BambuLab Invalid_Ineligibility Conts	Mar 20, 2025	EXHIBIT	PATENT OWNER
Transcript of Howard Lutnick Confirmation Hearing	Mar 20, 2025	EXHIBIT	PATENT OWNER
Patent Owner Mandatory Notice	Jan 8, 2025	PAPER	PATENT OWNER
Patent Owner Power of Attorney	Jan 8, 2025	PAPER	PATENT OWNER
Errata	Dec 23, 2024	PAPER	BOARD
Notice: NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE	Dec 20, 2024	PAPER	BOARD
EX1001 US8562324B2	Dec 18, 2024	EXHIBIT	PETITIONER
EX1002 8562324 Prosecution History	Dec 18, 2024	EXHIBIT	PETITIONER
EX1004 US6580959B1	Dec 18, 2024	EXHIBIT	PETITIONER
EX1005 US2010063615A1	Dec 18, 2024	EXHIBIT	PETITIONER
EX1006 US2009015668A1	Dec 18, 2024	EXHIBIT	PETITIONER
EX1007 JP2000218708A	Dec 18, 2024	EXHIBIT	PETITIONER
EX1008 Certified English JP2000218708	Dec 18, 2024	EXHIBIT	PETITIONER
EX1009 US5278479A	Dec 18, 2024	EXHIBIT	PETITIONER
EX1010 US2006171452A1	Dec 18, 2024	EXHIBIT	PETITIONER
EX1011 Lan_Web-based rapid	Dec 18, 2024	EXHIBIT	PETITIONER
EX1012 US2004207662A1	Dec 18, 2024	EXHIBIT	PETITIONER
EX1013 Tay_Distributed rapid prototyping	Dec 18, 2024	EXHIBIT	PETITIONER
EX1014 Henke_Rapid Prototyping Modules	Dec 18, 2024	EXHIBIT	PETITIONER
EX1015 US2006054039A1	Dec 18, 2024	EXHIBIT	PETITIONER
EX1016 Exhibit J - Exemplary Infringement Evidence for U.S. Patent No. 8,56	Dec 18, 2024	EXHIBIT	PETITIONER
EX1017 Declartion Munford	Dec 18, 2024	EXHIBIT	PETITIONER
Notice: Power of Attorney	Dec 18, 2024	PAPER	PETITIONER
EX1003 Wolfe Declaration	Dec 18, 2024	EXHIBIT	PETITIONER
EX1018 Petitioner Stip	Dec 18, 2024	EXHIBIT	PETITIONER
EX1019 Docket Control Order	Dec 18, 2024	EXHIBIT	PETITIONER
Petition: as filed	Dec 18, 2024	PAPER	PETITIONER