Monolithic Power Systems, Inc. vs. Greenthread, LLC

Explore the PTAB proceeding IPR2024-00552 filed by Monolithic Power Systems, Inc. on 2024-03-18. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00552

Filing Date

2024-03-18

Accorded Filing Date

2024-03-18

Institution Decision Date

2024-10-11

Last Modified Date

2026-09-10

Proceeding Type

IPR

Termination Date

2026-04-07

Trial Status

Final Written Decision - Appealed

Parties & Counsel

Petitioner

Monolithic Power Systems, Inc.

Represented By

Bombach, Miguelet al

Patent Owner / Respondent

Greenthread, LLC

Represented By

Whitehurst, Alanet 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 16947294

Respondent Patent Number 11121222

External Links

Espacenet

Google Patents

Respondent Inventor G.R. Mohan Rao

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

Address and Attorney/Agent Information

6 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name MUNCK WILSON MANDALA L.L.P

Customer Number 25883

Address 2000 McKinney Ave Ste 1900, Dallas, TX, 75201, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
30646	Gregory Howison	972-628-3624
34194	Edward Jorgenson	972-628-3600
37751	Brian Walker	972-628-3652
39095	John Arnott	972-628-3600
66850	William Howison	972-628-3651
74472	Keith Harden	972-628-3611

Proceeding Documents

196

Patent Owner's Notice of Appeal of Final Written Decision NOTICE

2026-04-16 FILING PARTY: PATENT OWNER

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Redacted Final Written Decision NOTICE

2026-04-14 FILING PARTY: BOARD

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2088

[REDACTED] Corrected Patent Owner's Demonstratives Exhibit

2026-04-01 FILING PARTY: PATENT OWNER

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Petitioner's Objections to Patent Owner's Demonstrative - REDACTED OTHER

2026-04-01 FILING PARTY: PETITIONER

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Granting Patent Owner’s Motions to Seal; Granting Petitioner’s Motions to Seal; Granting Patent Owner’s Motion for Entry of Protective Order; Conduct of the Proceeding 37 C.F.R. §§ 42.5, 42.14, 42.54 ORDER

2026-03-25 FILING PARTY: BOARD

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Monolithic Power Systems, Inc. vs. Greenthread, LLC

Proceeding Overview

Parties & Counsel

Petitioner

Monolithic Power Systems, Inc.

Represented By

Patent Owner / Respondent

Greenthread, LLC

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Patent Owner's Notice of Appeal of Final Written Decision NOTICE

Redacted Final Written Decision NOTICE

[REDACTED] Corrected Patent Owner's Demonstratives Exhibit

Petitioner's Objections to Patent Owner's Demonstrative - REDACTED OTHER

Granting Patent Owner’s Motions to Seal; Granting Petitioner’s Motions to Seal; Granting Patent Owner’s Motion for Entry of Protective Order; Conduct of the Proceeding 37 C.F.R. §§ 42.5, 42.14, 42.54 ORDER

Panel Change Order ORDER

Other: Hearing transcript OTHER

General Order: Related Matters Updates ORDER

Motion to Seal MOTION

Patent Owner’s Current List of Exhibits NOTICE

[REDACTED] Patent Owner’s Demonstratives Exhibit

Petitioner's Demonstratives OTHER

Patent Owner’s Motion to Seal MOTION

Joint Response Regarding Optional Hearing on the Privity Dispute OTHER

Patent Owner’s Reply Supplemental Brief OTHER

Petitioner's Responsive Supplemental Brief OTHER

[REDACTED] Patent Owner's Supplemental Brief Concerning Board Ordered Discovery OTHER

Patent Owner's Current Exhibit List NOTICE

Deposition Transcript of Carly Summers Exhibit

Patent Owner's Motion to Seal MOTION

Declaration of Carly Summers Exhibit

Patent Owner's Notice of Deposition of Carly Summers NOTICE

[REDACTED] Discovery Order OTHER

Ex. 3005 Attorney Correspondence Exhibit

Order: Setting Oral Argument ORDER

Ex 3004 Exhibit

Patent Owner's Reply in Support of its Motion to Exclude REPLY

Petitioner's Opposition To Patent Owner's Motion To Exclude OPPOSITION

Patent Owner's Motion to Exclude Evidence MOTION

Correspondence regarding briefing Exhibit

[REDACTED] Petitioner's Reply to Patent Owner's Response OTHER

[REDACTED] Declaration of Mohan Rao Exhibit

Joint Chart Concerning Prior Motions to Seal NOTICE

[REDACTED] Patent Owner's Response OTHER

[REDACTED] Confidential Agreement Exhibit

Patent Owner's Request for Oral Argument NOTICE

Order: Conduct of Proceeding 37 C.F.R. sec. 42.5 ORDER

Request for Oral Argument OTHER

Patent Owner's Updated Mandatory Notice NOTICE

[REDACTED] Patent Owner's Sur-reply OTHER

Patent Owner's Motion to Seal Sur-reply MOTION

Patent Owner's Updated Mandatory Notice NOTICE

Order Conduct of Proceeding ORDER

Panel Change Order ORDER

Order: GRANT OF GOOD CAUSE EXTENSION 35 U.S.C. § 316(a)(11); 37 C.F.R. § 42.100(c) ORDER

Order: GRANT OF GOOD CAUSE EXTENSION ORDER

Updated Mandatory Notices NOTICE

Patent Owner's Objections to Petitioner's Evidence Submitted with Petitioner's Reply NOTICE

Ex. 1054 Exhibit

Ex. 1060 Exhibit

Ex. 1061 Exhibit

Ex. 1058 Exhibit

Ex. 1065 Exhibit

Ex. 1063 Exhibit

Ex. 1064 Exhibit

Ex. 1062 Exhibit

Ex. 1056 Exhibit

Ex. 1055 Exhibit

Ex. 1059 Exhibit

Ex. 1057 Exhibit

Motion to Seal MOTION

Patent Owner's Updated Mandatory Notice NOTICE

File History of U.S. Patent No. 11,316,014 Exhibit

File History of U.S. Patent No. 9,190,502 Exhibit

Deposition Transcript of Dr. Stephen A. Campbell taken in Semiconductor Components Indus., LLC v. Greenthread, LLC, IPR2023-00468, -00469, and -00470, dated October 17, 2024 Exhibit