Unimicron Technology Corp. vs. ImberaTek, LLC
Explore the PTAB proceeding IPR2025-01244 filed by Unimicron Technology Corp. on 2025-07-08. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-01244
Filing Date
2025-07-08
Accorded Filing Date
2025-07-08
Institution Decision Date
2025-11-20
Last Modified Date
2025-12-23
Proceeding Type
IPR
Termination Date
2025-11-20
Trial Status
Discretionary Denial
Parties & Counsel
Petitioner
Unimicron Technology Corp.
Represented By
Mehta, Mainaket alPatent Owner / Respondent
ImberaTek, LLC
Represented By
Fussell, Jameset alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Patent Information
Respondent Application Number
11878557
Respondent Patent Number
7989944
External Links
Respondent Inventor
Risto Tuominen
Respondent Tech Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
BIRCH STEWART KOLASCH & BIRCH, LLP
Customer
Number
2292
Address
2600 Park Tower Drive, Suite 600, Vienna, VA, 22180-7371, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 22463 | Joseph Kolasch | 703-205-8000 |
| 28380 | James Slattery | 703-205-8000 |
| 28977 | Gerald Murphy Jr | 703-205-8000 |
| 29271 | Charles Gorenstein | 703-205-8000 |
| 29680 | Michael Mutter | 703-205-8000 |
| 30330 | Leonard Svensson | 858-792-8855 |
| 32181 | Marc Weiner | 703-205-8000 |
| 32868 | Andrew Meikle | 703-205-8000 |
Proceeding Documents
14
9
Notice: refund approved NOTICE
2025-11-25
FILING PARTY: BOARD
8
Request for Refund OTHER
2025-11-21
FILING PARTY: PETITIONER
7
Director Discretionary Decision: Deny RESPONSE
2025-11-20
FILING PARTY: BOARD
2002
Ex. 2002 - April 7, 2020 Unimicron Response Exhibit
2025-09-17
FILING PARTY: PATENT OWNER
6
Brief in Support of Patent Owner's Request for Discretionary Denial RESPONSE
2025-09-17
FILING PARTY: PATENT OWNER