Porta Sophia vs. Ellis, Greg
Explore the PTAB proceeding IPR2025-01460 filed by Porta Sophia on 2025-08-22. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-01460
Filing Date
2025-08-22
Accorded Filing Date
2025-08-22
Institution Decision Date
2026-02-10
Last Modified Date
2026-03-13
Proceeding Type
IPR
Termination Date
2026-02-10
Trial Status
Discretionary Denial
Parties & Counsel
Petitioner
Porta Sophia
Represented By
Casimir, Davidet alPatent Owner / Respondent
Ellis, Greg
Represented By
Ellis, GregTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 1600 - Biotechnology & Organic Chemistry
Patent Information
Respondent Application Number
17394340
Respondent Patent Number
11235110
External Links
Respondent Inventor
Gregory Ellis
Respondent Tech Center
TC 1600 - Biotechnology & Organic Chemistry
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
Gregory Ellis
Customer
Number
173064
Address
2525 Arapahoe Ave, Ste E4 #472, Boulder, CO, 80302, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 56186 | Gregory Ellis | 415-123-4567 |
Proceeding Documents
85
9
Notice: refund approved NOTICE
2026-02-19
FILING PARTY: BOARD
8
Notice: refund approved NOTICE
2026-02-19
FILING PARTY: BOARD
7
PETITIONER’S REQUEST FOR REFUND OF POST-INSTITUTION FEES OTHER
2026-02-12
FILING PARTY: PETITIONER
6
Director Discretionary Decision: Deny RESPONSE
2026-02-10
FILING PARTY: BOARD
2001
Statement of Ownership Exhibit
2025-12-01
FILING PARTY: PATENT OWNER