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IP Verse

Yangtze Memory Technologies Company, Ltd. et al. v. Micron Technology, Inc. et al. - IPR2025-00499

Explore the PTAB proceeding IPR2025-00499 filed by Yangtze Memory Technologies Company, Ltd. et al. against Micron Technology, Inc. et al. on Feb 14, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2025-00499
Filing Date: Feb 14, 2025
Petitioner: Yangtze Memory Technologies Company, Ltd. et al.
Respondent: Micron Technology, Inc. et al.
Status: Discretionary Denial
Respondent Application Number: 12825211
Respondent Tech Center: 2800
Respondent Patent Number: 8803214
Institution Decision Date: Aug 14, 2025
Termination Date: Aug 14, 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	Nov 3, 2025	PAPER	BOARD
Director Discretionary Decision: Deny	Aug 14, 2025	PAPER	BOARD

Counsels Involved New

Details of counsels involved in proceeding number IPR2025-00499.

Type	Name
Petitioner Counsel	Zou, Zhiweiet al
Respondent Counsel	Lang, Jeremyet 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
Notice: refund approved	Dec 12, 2025	PAPER	BOARD
Petitioner's Request for Refund of Post-Institution Fee	Dec 11, 2025	PAPER	PETITIONER
Order Denying Director Review of Institution Decision	Nov 3, 2025	PAPER	BOARD
Request for Supplemental Brief - Denied	Oct 1, 2025	EXHIBIT	BOARD
Patent Owner's Authorized Response to Petitioner's Request for Director Review	Sep 22, 2025	PAPER	PATENT OWNER
Ex. 2053	Sep 22, 2025	EXHIBIT	PATENT OWNER
Ex. 2054	Sep 22, 2025	EXHIBIT	PATENT OWNER
Ex. 2055	Sep 22, 2025	EXHIBIT	PATENT OWNER
Ex. 2056	Sep 22, 2025	EXHIBIT	PATENT OWNER
Ex. 2057	Sep 22, 2025	EXHIBIT	PATENT OWNER
Ex. 2058	Sep 22, 2025	EXHIBIT	PATENT OWNER
Ex. 2059	Sep 22, 2025	EXHIBIT	PATENT OWNER
Ex. 2060	Sep 22, 2025	EXHIBIT	PATENT OWNER
Request for Director Review	Sep 15, 2025	PAPER	PETITIONER
Ex. 3100 Counsel email for Authorized response	Sep 15, 2025	EXHIBIT	BOARD
Director Discretionary Decision: Deny	Aug 14, 2025	PAPER	BOARD
Petitioner's Opposition to Patent Owner's Request for Discretionary Denial	Jul 17, 2025	PAPER	PETITIONER
EX1021 - Order Granting Motion To Stay Case Pending Inter Partes Review, Yangtze Memory Technologies Co. Ltd. v. Micron Technology, Inc. and Micron Consumer Products Group, LLC., No. 3:23-cv-05792-RFL, D.I. 243 (N.D. Cal. March 14, 2025)	Jul 17, 2025	EXHIBIT	PETITIONER
EX1022 - Press Release, U.S. Department of Commerce, Department of Commerce Awards CHIPS Incentives to Micron for Idaho and New York Projects and Announces Preliminary Memorandum of Terms for Virginia DRAM Project to Secure Domestic Supply of Legacy Memory Chips (Dec. 10, 2024)	Jul 17, 2025	EXHIBIT	PETITIONER
EX1023 - IPR2025-00245 (Micron Technology, Inc., v. Yangtze Memory Technologies Company, Ltd.,), Paper 1 (excerpt)	Jul 17, 2025	EXHIBIT	PETITIONER
EX1024 - IPR2024-00370 (Micron Technology v. Netlist Inc.), Paper 1 (excerpt)	Jul 17, 2025	EXHIBIT	PETITIONER
EX1025 - Printout, Bureau of Industry and Security, Entity List FAQs (2024)	Jul 17, 2025	EXHIBIT	PETITIONER
EX1026 - 87 Fed. Reg. 77505 (December 19, 2022), Additions and Revisions to the Entity List and Conforming Removal From the Unverified List	Jul 17, 2025	EXHIBIT	PETITIONER
EX1027 - Printout, Yahoo Finance, Micron Technology Inc. (MU)	Jul 17, 2025	EXHIBIT	PETITIONER
EX1028 - Printout, Slashgear, The Real Owners Behind the World’s Biggest Tech Companies	Jul 17, 2025	EXHIBIT	PETITIONER
Patent Owner's Preliminary Response	Jul 17, 2025	PAPER	PATENT OWNER
Patent Owner's Motion for Admission Pro Hac Vice of Jared Bobrow	Apr 29, 2025	PAPER	PATENT OWNER
Ex. 2051	Apr 29, 2025	EXHIBIT	PATENT OWNER
Patent Owner's Discretionary Denial Briefing	Apr 21, 2025	PAPER	PATENT OWNER
Ex. 2001	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2002	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2003	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2004	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2005	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2006	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2007	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2008	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2009	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2010	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2011	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2012	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2013	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2014	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2015	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2016	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2017	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2018	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2019	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2020	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2021	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2022	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2023	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2024	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2025	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2026	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2027	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2028	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2029	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2030	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2031	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2032	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2033	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2034	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2035	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2036	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2037	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2038	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2039	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2040	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2042	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2044	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2045	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2046	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2047	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2048	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2049	Apr 21, 2025	EXHIBIT	PATENT OWNER
Ex. 2050	Apr 21, 2025	EXHIBIT	PATENT OWNER
Notice: Notice filing date accorded	Apr 17, 2025	PAPER	BOARD
Notice: Mandatory Notice	Mar 13, 2025	PAPER	PATENT OWNER
Notice: Power of Attorney	Mar 13, 2025	PAPER	PATENT OWNER
EX1001 - U.S. Patent No. 8,803,214 to Tang et al.	Feb 14, 2025	EXHIBIT	PETITIONER
EX1002 - Prosecution History of U.S. Patent No. 8,803,214	Feb 14, 2025	EXHIBIT	PETITIONER
EX1004 - U.S. Patent Application Publication No. 2011/0286283 Lung	Feb 14, 2025	EXHIBIT	PETITIONER
EX1005 - U.S. Patent Application Publication No. 2010/0120214 Park	Feb 14, 2025	EXHIBIT	PETITIONER
EX1006 - U.S. Patent Application Publication No. 2008/0242028 Mokhlesi	Feb 14, 2025	EXHIBIT	PETITIONER
EX1007 - U.S. Patent Application Publication No. 2009/0146190 Fukuzumi	Feb 14, 2025	EXHIBIT	PETITIONER
EX1008 - Joint Claim Construction and Prehearing Statement and Appendices	Feb 14, 2025	EXHIBIT	PETITIONER
EX1009 - S. Zhang et al., Metal Silicides in CMOS Technology	Feb 14, 2025	EXHIBIT	PETITIONER
EX1010 - J. Jang et al., Vertical cell array using TCAT	Feb 14, 2025	EXHIBIT	PETITIONER
EX1011 - Defendant’s Unopposed Motion To Modify The Case Schedule	Feb 14, 2025	EXHIBIT	PETITIONER
EX1012 - R. Katsumata et al., Pipe-shaped BiCS Flash Memory with 16 Stacked	Feb 14, 2025	EXHIBIT	PETITIONER
EX1013 - T. Maeda et al., Multi-Stacked 1G Cell/Layer Pipe-Shaped BiCS	Feb 14, 2025	EXHIBIT	PETITIONER
EX1014 - J. Trattles et al., Three-dimensional Finite-Element	Feb 14, 2025	EXHIBIT	PETITIONER
EX1015 - D. Hisamoto et al., Sub-10-ps Gate Delay by Reducing the Current	Feb 14, 2025	EXHIBIT	PETITIONER
EX1016 - H. Wong et al., On the Reliability Issues of RF CMOS Devices,	Feb 14, 2025	EXHIBIT	PETITIONER
EX1017 - U.S. Patent Application Publication No. 2009/0310425 Sim	Feb 14, 2025	EXHIBIT	PETITIONER
EX1018 - Defendant’s Answer To First Amended Complaint And Counterclaims	Feb 14, 2025	EXHIBIT	PETITIONER
EX1019 - Order Granting Motion To Dismiss Counterclaims	Feb 14, 2025	EXHIBIT	PETITIONER
EX1020 - Defendant’s First Amended Counterclaim	Feb 14, 2025	EXHIBIT	PETITIONER
EX1003 -Declaration of Kelin Khun	Feb 14, 2025	EXHIBIT	PETITIONER
Inter Partes Review Petition of U.S. Patent 8,803,214	Feb 14, 2025	PAPER	PETITIONER
Petitioner's Power of Attorney	Feb 14, 2025	PAPER	PETITIONER
Petitioner's Notice Ranking Petitions and Explaining Material Differences	Feb 14, 2025	PAPER	PETITIONER