Volex plc vs. CREDO TECHNOLOGY GROUP LTD.

Explore the PTAB proceeding IPR2025-01386 filed by Volex plc on 2025-08-07. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01386

Filing Date

2025-08-07

Accorded Filing Date

2025-08-07

Institution Decision Date

—

Last Modified Date

2025-09-15

Proceeding Type

IPR

Termination Date

2025-09-10

Trial Status

Terminated-Settled

Parties & Counsel

Petitioner

Volex plc

Represented By

Lucas, Ericet al

Patent Owner / Respondent

CREDO TECHNOLOGY GROUP LTD.

Represented By

Renner, W. Karlet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2600 - Communications

Patent Information

1 Patent Involved

Respondent Application Number 16539910

Respondent Patent Number 11012252

External Links

Espacenet

Google Patents

Respondent Inventor Yattung LAM et al

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

4 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Ramey LLP

Customer Number 63467

Address 446 Heights Blvd, Houston, TX, 77007, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
42771	Daniel Krueger	713-449-9669
44295	William Ramey Iii	713-426-3923
50013	Jeffrey Kubiak	713-294-2956
61093	Jacob Henry	832-454-1456

Proceeding Documents

Notice: refund approved NOTICE

2025-09-15 FILING PARTY: BOARD

Download

Petitioner's Request for Refund OTHER

2025-09-11 FILING PARTY: PETITIONER

Download

DECISION Settlement Prior to Institution of Trial Granting Joint Request to Treat Settlement Agreement as Business Confidential Information 37 C.F.R. § 42.74 TERMINATE

2025-09-10 FILING PARTY: BOARD

Download

Joint Request to Keep Settlement Agreement Confidential MOTION

2025-08-29 FILING PARTY: PETITIONER

Download

Joint Motion to Terminate MOTION

2025-08-29 FILING PARTY: PETITIONER

Download

Volex plc vs. CREDO TECHNOLOGY GROUP LTD.

Proceeding Overview

Parties & Counsel

Petitioner

Volex plc

Represented By

Patent Owner / Respondent

CREDO TECHNOLOGY GROUP 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 OTHER

DECISION Settlement Prior to Institution of Trial Granting Joint Request to Treat Settlement Agreement as Business Confidential Information 37 C.F.R. § 42.74 TERMINATE

Joint Request to Keep Settlement Agreement Confidential MOTION

Joint Motion to Terminate MOTION

Notice: Power of Attorney NOTICE

Notice: Mandatory Notice NOTICE

Notice filing date accorded to petition NOTICE

Affidavit of Tanya Zeif Exhibit

IEEE Standard for Ethernet, IEEE 802.3 (2015) Section One Exhibit

IEEE Standard for Ethernet, IEEE 802.3 (2015) Section Six Exhibit

U.S. Patent Application Publication No. 2013/0115803 (“Tang”) Exhibit

U.S. Patent No. 7,239,665 (“Mezer-665”) Exhibit

U.S. Patent Application Publication No. 2011/0228821 (“van der Horst”) Exhibit

Curriculum Vitae of Ayman Fayed, Ph.D. Exhibit

U.S. Patent No. 7,762,727 (“Aronson”) Exhibit

Dkt. 1-5, Exh. 5 To Complaint, Credo Semiconductor Inc. et al. v. Amphenol Exhibit

SFF-8642 Specification for MINI MULTILANE SERIES Exhibit

U.S. Patent Application Publication No. 2017/0187463 (“Nedovic”) Exhibit

Texas Instruments Application Report SNLA225 Exhibit

Hsieh, Ming-ta and Gerald E. Sobelman, “Architectures for multi- gigabit Exhibit

Notice: Power of Attorney NOTICE

U.S. Patent No. 5,452,333 (“Guo”) Exhibit

U.S. Patent No. 6,621,862 (“Dabell”) Exhibit

U.S. Patent No. 5,856,980 (“Doyle”) Exhibit

U.S. Patent Application Publication No. 2013/0280955 (“Alden”) Exhibit

Petition for Inter Partes Review of U.S. Patent No. 11,012,252 PETITION

SFF-8432 Specification for SFP+ Module and Cage, Rev 5.2a Exhibit

U.S. Patent Application Publication No. 2010/0232492 (“Mezer-492”) Exhibit

Liu, Jin and Xiaofeng Lin, “Equalization in high-speed communication system Exhibit

U.S. Patent No. 6,147,826 (“Hashimura”) Exhibit

U.S. Patent Application Publication No. 2006/0045176 (“Moughabghab”) Exhibit

Declaration of Ayman Fayed, Ph.D. Exhibit

U.S. Patent No. 11,012,252 Exhibit

Prosecution History of U.S. Patent No. 11,012,252 Exhibit

U.S. Patent No. 9,337,993 (“Lugthart-993”) Exhibit

U.S. Patent No. 8,787,430 (“Raghavan”) Exhibit

DS125DF1610 ("TI-Retimer") Exhibit

U.S. Patent Application Publication No. 2010/0210142 (“McGrath”) Exhibit

U.S. Patent Application Publication No. 2020/0194911 (“Ayzenberg”) Exhibit

U.S. Patent Application Publication No. 2014/0281067 (“Das Sharma”) Exhibit

Hanumolu, P. K. et al., “Equalizers for High-Speed Serial Links.” Exhibit

Min Declaration and CV [IPR2025-00834] Exhibit

U.S. Patent No. 6,055,269 (“Drost”) Exhibit

SFF-8436 Specification for QSFP+ 4X 10 Gb/s Pluggable Transceiver Rev 4.9 Exhibit

Proakis, John G., Digital Communication, McGraw-Hill, 4th Edition Exhibit