Univacco Technology Inc. vs. LEONHARD KURZ Stiftung & Co., KG
Explore the PTAB proceeding PGR2026-00011 filed by Univacco Technology Inc. on 2025-11-12. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
PGR2026-00011
Filing Date
2025-11-12
Accorded Filing Date
2025-11-12
Institution Decision Date
2026-03-23
Last Modified Date
2026-05-04
Proceeding Type
PGR
Termination Date
2026-03-23
Trial Status
Institution Denied
Parties & Counsel
Petitioner
Univacco Technology Inc.
Represented By
Mehta, Mainaket alPatent Owner / Respondent
LEONHARD KURZ Stiftung & Co., KG
Represented By
Gallagher, Johnet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 1700 - Chemical & Materials Engineering
Patent Information
Respondent Application Number
17780090
Respondent Patent Number
12220935
External Links
Respondent Inventor
Roman LASCH
Respondent Tech Center
TC 1700 - Chemical & Materials Engineering
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
Hoffmann & Baron LLP
Customer
Number
23869
Address
6900 Jericho Turnpike, Syosset, NY, 11791, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 29281 | Ronald Baron | 516-822-3550 |
| 29855 | Daniel Scola Jr | 973-331-1700 |
| 30152 | Salvatore Abbruzzese | 973-331-1700 |
| 31600 | Michael Chakansky | 973-331-1700 |
| 35516 | John Gallagher | 516-822-3550 |
| 35946 | Kevin Mcdermott | 516-822-3550 |
| 36074 | Glenn Henneberger | 516-822-3550 |
| 37309 | Christine Dietzel | 201-487-5800 |
Proceeding Documents
29
9
Notice: refund approved NOTICE
2026-05-04
FILING PARTY: BOARD
8
Request for Refund OTHER
2026-04-21
FILING PARTY: PETITIONER
7
Institution Decision: Deny DECISION
2026-03-23
FILING PARTY: BOARD
6
Patent Owner’s Preliminary Response POPR
2026-02-17
FILING PARTY: PATENT OWNER
2002
EX2002 - UNIVACCO’s Opposition to EP4069522 Exhibit
2026-02-17
FILING PARTY: PATENT OWNER