Marvell Semiconductor, Inc. vs. Credo Technology Group Ltd.
Explore the PTAB proceeding IPR2025-01220 filed by Marvell Semiconductor, Inc. on 2025-08-08. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-01220
Filing Date
2025-08-08
Accorded Filing Date
2025-08-08
Institution Decision Date
2026-02-03
Last Modified Date
2026-09-14
Proceeding Type
IPR
Termination Date
—
Trial Status
Trial Instituted
Parties & Counsel
Petitioner
Marvell Semiconductor, Inc.
Represented By
Batts, Harperet alPatent Owner / Respondent
Credo Technology Group Ltd.
Represented By
McMahon, Charleset alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2600 - Communications
Patent Information
Respondent Application Number
16552927
Respondent Patent Number
11032111
External Links
Respondent Inventor
Junqing SUN et al
Respondent Tech Center
TC 2600 - Communications
Address and Attorney/Agent Information
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
109
26
Petitioner's Opposition to Patent Owner's Motion to Strike OPPOSITION
2026-09-14
FILING PARTY: PETITIONER
25
Patent Owner's Motion to Strike MOTION
2026-09-09
FILING PARTY: PATENT OWNER
24
Petitioner's Request for Oral Hearing OTHER
2026-09-04
FILING PARTY: PETITIONER
23
ORDER Regarding Scheduling of Pre-Hearing Conference 37 C.F.R. § 42.5 ORDER
2026-08-26
FILING PARTY: BOARD
1051
Reply Declaration of Michael Chen Exhibit
2026-08-18
FILING PARTY: PETITIONER