Volkswagen Group of America, Inc. vs. Spero, Yechezkal et al.
Explore the PTAB proceeding IPR2023-00335 filed by Volkswagen Group of America, Inc. on 2022-12-23. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2023-00335
Filing Date
2022-12-23
Accorded Filing Date
2022-12-23
Institution Decision Date
2023-07-17
Last Modified Date
2026-07-07
Proceeding Type
IPR
Termination Date
2024-07-15
Trial Status
Final Written Decision
Parties & Counsel
Petitioner
Volkswagen Group of America, Inc.
Represented By
Specht, Michaelet alPatent Owner / Respondent
Spero, Yechezkal et al.
Represented By
Shah, Sangeetaet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Patent Information
Respondent Application Number
15961861
Respondent Patent Number
10894503
External Links
Respondent Inventor
Yechezkal Evan Spero
Respondent Tech Center
TC 2800 - Semiconductors, Electrical & Optical Systems
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
Brooks Kushman P.C.
Customer
Number
22045
Address
150 W 2nd St. Suite 400N, Royal Oak, MI, 48067, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 27956 | David Syrowik | 248-358-4400 |
| 29805 | Kevin Heinl | 248-358-4400 |
| 30679 | Thomas Runk | 562-708-3520 |
| 30876 | John Nemazi | 248-358-4400 |
| 31209 | William Conger | 248-226-2771 |
| 31936 | William Abbatt | 248-358-4400 |
| 35534 | John Halan | 248-226-2735 |
| 35700 | Jeffrey Szuma | 248-358-4400 |
Proceeding Documents
130
44
Other: other court decision OTHER
2026-07-07
FILING PARTY: BOARD
45
Other: Fed Circuit mandate OTHER
2026-07-07
FILING PARTY: BOARD
None
Notice of Appeal NOTICE
2024-10-30
FILING PARTY: PATENT OWNER
43
Notice of Appeal NOTICE
2024-10-30
FILING PARTY: PATENT OWNER
42
Director Review denial on FWD MOTION
2024-08-28
FILING PARTY: BOARD