Excelliance Mos Corporation vs. Force MOS Technology Co., Ltd.
Explore the PTAB proceeding IPR2025-01433 filed by Excelliance Mos Corporation on 2025-08-15. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-01433
Filing Date
2025-08-15
Accorded Filing Date
2025-08-15
Institution Decision Date
2025-12-18
Last Modified Date
2026-03-12
Proceeding Type
IPR
Termination Date
2025-12-18
Trial Status
Discretionary Denial
Parties & Counsel
Petitioner
Excelliance Mos Corporation
Represented By
BRUCE, JOSEPHet alPatent Owner / Respondent
Force MOS Technology Co., Ltd.
Represented By
SAUNDERS, MICHAELet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Patent Information
Respondent Application Number
12036243
Respondent Patent Number
7629634
External Links
Respondent Inventor
Fu-Yuan Hsieh
Respondent Tech Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
BACON & THOMAS, PLLC
Customer
Number
23364
Address
201 N. Union St., Suite 320, Alexandria, VA, 22314, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 28974 | Thomas Moore | 703-683-0500 |
| 33805 | Benjamin Urcia | 703-683-0500 |
| 47921 | John Schaefer | 703-683-0500 |
Proceeding Documents
76
14
Notice: refund approved NOTICE
2026-03-12
FILING PARTY: BOARD
13
PETITIONER’S REQUEST FOR REFUND OF POST-INSTITUTION FEE OTHER
2026-02-23
FILING PARTY: PETITIONER
12
Order Denying Director Review of Institution Decision REHEARING
2026-02-10
FILING PARTY: BOARD
11
Authorized Response to Director Review Request OTHER
2026-01-23
FILING PARTY: PATENT OWNER
10
PETITIONER’S REQUEST FOR DIRECTOR REVIEW OF DISCRETIONARY DENIAL DECISION REQUEST
2026-01-15
FILING PARTY: PETITIONER