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

Explore the PTAB proceeding IPR2025-00119 filed by Micron Technology, Inc. et al. on 2024-11-07. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00119

Filing Date

2024-11-07

Accorded Filing Date

2024-11-07

Institution Decision Date

2025-06-04

Last Modified Date

2025-08-27

Proceeding Type

IPR

Termination Date

2025-06-04

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 16745343

Respondent Patent Number 10879254

External Links

Espacenet

Google Patents

Respondent Inventor Mei Lan Guo 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

Order: Granting Motion to Expunge ORDER

2025-08-04 FILING PARTY: BOARD

Download

Joint Motion To Expunge Confidential Information From The Record MOTION

2025-07-15 FILING PARTY: PATENT OWNER

Download

Notice: refund approved NOTICE

2025-07-09 FILING PARTY: BOARD

Download

Petitioner's Request for Refund OTHER

2025-07-03 FILING PARTY: PETITIONER

Download

Institution Decision: Denying Institution of Inter Partes Review 35 U.S.C. sec. 314 DECISION

2025-06-04 FILING PARTY: BOARD

Download

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

Order: Granting Motion to Expunge ORDER

Joint Motion To Expunge Confidential Information From The Record MOTION

Notice: refund approved NOTICE

Petitioner's Request for Refund OTHER

Institution Decision: Denying Institution of Inter Partes Review 35 U.S.C. sec. 314 DECISION

Patent Owner's Updated Mandatory Notices NOTICE

Patent Owner's Updated Power of Attorney NOTICE

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

Patent Owner's Updated Power of Attorney NOTICE

Patent Owner's Unopposed Motion to Withdraw Backup Counsel MOTION

Patent Owner's Updated Mandatory Notices NOTICE

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

Patent Owner's Response to Petitioner's Ranking and Explanation for Two Petitions Challenging U.S. Patent No. 10,879,254 OTHER

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

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

Ex. 2007 - Declaration of Stephen Campbell, Ph.D. Exhibit

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

Ex. 2008 - Micheloni et al., Inside Solid State Drives Exhibit

Ex. 2006 - Curriculum Vitae of Stephen Campbell, Ph.D. Exhibit

Patent Owner's Updated Mandatory Notices NOTICE

Ex. 2005 - Statutory Disclaimer of Claims 1 5 and 6 of U.S. Patent 10879254 Exhibit

Patent Owner's Preliminary Response POPR

Ex. 2003 - Order on Temporary Stay Exhibit

Ex. 2009 - Excerpt of Merriam Webster - Simultaneous Exhibit

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

Ex. 1045 Decl of Jared Bobrow Exhibit

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

Notice: Notice filing date accorded NOTICE

Notice : Power of Attorney NOTICE

Notice : Mandatory Notice NOTICE

Petition : as filed PETITION

Ex. 1016 Exhibit

Ex. 1027 Exhibit

Ex. 1011 Exhibit

Motion : Other MOTION

Ex. 1028 Exhibit

Ex. 1025 Exhibit

Ex. 1012 Exhibit

Ex. 1009 Exhibit

Ex. 1013 Exhibit

Ex. 1043 Exhibit

Ex. 1040 Exhibit

Ex. 1037, Part 1 Exhibit

Ex. 1017 Exhibit

Ex. 1035 Exhibit

Ex. 1021 Exhibit

Ex. 1002 Exhibit

Ex. 1015 Exhibit

Ex. 1031 Exhibit

Ex. 1033 Exhibit

Ex. 1010 Exhibit

Ex. 1008 Exhibit

Ex. 1042 Exhibit

Notice : Power of Attorney NOTICE

Ex. 1005 Exhibit

Ex. 1014, Part 2 Exhibit

Ex. 1024 Exhibit

Ex. 1014, Part 1 Exhibit

Ex. 1036 Exhibit

Ex. 1020 Exhibit

Ex. 1038 Exhibit

Ex. 1001 Exhibit

Ex. 1023 Exhibit