Micron Technology, Inc. et al. vs. Yangtze Memory Technologies Company, Ltd.

Explore the PTAB proceeding IPR2025-00035 filed by Micron Technology, Inc. et al. on 2024-10-11. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00035

Filing Date

2024-10-11

Accorded Filing Date

2024-10-11

Institution Decision Date

2025-05-08

Last Modified Date

2025-08-27

Proceeding Type

IPR

Termination Date

2025-05-08

Trial Status

Institution Denied

Parties & Counsel

Petitioner

Micron Technology, Inc. et al.

Represented By

Lang, Jeremyet al

Patent Owner / Respondent

Yangtze Memory Technologies Company, Ltd.

Represented By

Osman, Ingeet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2800 - Semiconductors, Electrical & Optical Systems

Patent Information

1 Patent Involved

Respondent Application Number 16944835

Respondent Patent Number 11450604

External Links

Espacenet

Google Patents

Respondent Inventor Di Wang et al

Respondent Tech Center TC 2800 - Semiconductors, Electrical & Optical Systems

Address and Attorney/Agent Information

14 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Bayes PLLC

Customer Number 153988

Address 8260 Greensboro Drive, Suite 625, McLean, VA, 22102, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
34528	Ben Hsing	703-995-9887
34752	Raymond Werner	202-714-4422
62003	Cheri Huang	703-995-9887
62107	Anthony Canning	415-805-7942
66041	Zhiwei Zou	703-995-9887
69583	Jiayu Song	703-995-9887
69585	Gang Ye	703-995-9887
73999	Wenchong Shu	201-565-5739
74408	Su Xu	503-998-7594
76865	Andrew Ramos	703-995-9887
76888	Kris Teng	973-539-5330
77158	Zhiming Deng	703-995-9887
79975	Ziyou Zhou	434-832-9027
84246	Ruiqin Wang	571-577-2392

Proceeding Documents

Notice: refund approved NOTICE

2025-06-11 FILING PARTY: BOARD

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Petitioner's Request for Refund of Post-Institution Fees OTHER

2025-06-09 FILING PARTY: PETITIONER

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Patent Owner's Updated Power of Attorney NOTICE

2025-06-02 FILING PARTY: PATENT OWNER

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Patent Owner's Updated Mandatory Notices NOTICE

2025-06-02 FILING PARTY: PATENT OWNER

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Order: ORDER Granting Patent Owner’s Motions to Withdraw Backup Counsel Steven W. Peters ORDER

2025-05-27 FILING PARTY: BOARD

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Micron Technology, Inc. et al. vs. Yangtze Memory Technologies Company, Ltd.

Proceeding Overview

Parties & Counsel

Petitioner

Micron Technology, Inc. et al.

Represented By

Patent Owner / Respondent

Yangtze Memory Technologies Company, Ltd.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioner's Request for Refund of Post-Institution Fees OTHER

Patent Owner's Updated Power of Attorney NOTICE

Patent Owner's Updated Mandatory Notices NOTICE

Order: ORDER Granting Patent Owner’s Motions to Withdraw Backup Counsel Steven W. Peters ORDER

Patent Owner's Unopposed Motion to Withdraw Backup Counsel MOTION

Patent Owner's Updated Power of Attorney NOTICE

Institution Decision: Deny DECISION

Patent Owner's Updated Mandatory Notices NOTICE

Patent Owner's Preliminary Sur-Reply OTHER

Ex. 2009 2024.11.25 Micron Preliminary Invalidity Contentions (YMTC2 Patents - PUBLIC) Exhibit

Ex. 2008 District Court Claim Narrowing Exhibit

Petitioner's Preliminary Reply OTHER

Ex. 1034 Exhibit

Ex. 1033 Exhibit

Ex. 1032 Exhibit

Order: ORDER Granting Patent Owner’s Motions for Withdrawal of Counsel 37 C.F.R. § 42.10 ORDER

Patent Owner's Unopposed Motion to Withdraw Backup Counsel MOTION

Patent Owner's Updated Mandatory Notices NOTICE

Order: ORDER Granting Petitioner’s Motions for Pro Hac Vice Admission of Jared Bobrow 37 C.F.R. § 42.10 ORDER

Ex. 2006 - Curriculum Vitae of Konstantinos Giapis, Ph.D. Exhibit

Ex. 2002 - YMTC's Opposition to Motion to Stay the Case Exhibit

Patent Owner's Preliminary Response POPR

Ex. 2001 - Micron’s Motion to Stay the Case Exhibit

Ex. 2004 - U.S. District Courts–Time Intervals Exhibit

Ex. 2007 Declaration of Konstantinos Giapis Ph.D Exhibit

Patent Owner's Updated Mandatory Notices NOTICE

Ex. 1031 Declaration of Jared Bobrow Exhibit

Petitioner's Motion for Admission Pro Hac Vice of Jared Bobrow MOTION

Notice: Notice filing date accorded NOTICE

Notice : Mandatory Notice NOTICE

Notice : Power of Attorney NOTICE

Ex. 1012 - Part 1 Exhibit

Notice : Power of Attorney NOTICE

Ex. 1007 Exhibit

Ex. 1003 Exhibit

Ex. 1012 - Part 2 Exhibit

Ex. 1015 Exhibit

Ex. 1006 Exhibit

Ex. 1004 Exhibit

Ex. 1014 Exhibit

Ex. 1016 Exhibit

Ex. 1009 Exhibit

Ex. 1011 Exhibit

Ex. 1029 Exhibit

Ex. 1028 Exhibit

Ex. 1018 Exhibit

Ex. 1005 Exhibit

Ex. 1002 - Part 2 Exhibit

Ex. 1019 Exhibit

Ex. 1024 Exhibit

Ex. 1025 Exhibit

Ex. 1002 - Part 1 Exhibit

Ex. 1001 Exhibit

Ex. 1023 Exhibit

Ex. 1030 Exhibit

Ex. 1013 Exhibit

Ex. 1021 Exhibit

Ex. 1010 Exhibit

Petition : as filed PETITION

Ex. 1017 Exhibit

Ex. 1022 Exhibit

Ex. 1026 Exhibit

Ex. 1008 Exhibit

Ex. 1027 Exhibit