Tessell, Inc. vs. Nutanix, Inc.
Explore the PTAB proceeding IPR2025-00298 filed by Tessell, Inc. on 2024-12-13. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-00298
Filing Date
2024-12-13
Accorded Filing Date
2024-12-13
Institution Decision Date
2025-08-22
Last Modified Date
2026-08-28
Proceeding Type
IPR
Termination Date
2025-08-22
Trial Status
Institution Denied
Parties & Counsel
Petitioner
Tessell, Inc.
Represented By
Saraswat, Anantet alPatent Owner / Respondent
Nutanix, Inc.
Represented By
Goldberg, Joshuaet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2100 - Computer Architecture & Software
Patent Information
Respondent Application Number
18113528
Respondent Patent Number
11860818
External Links
Respondent Inventor
Balasubrahmanyam Kuchibhotla et al
Respondent Tech Center
TC 2100 - Computer Architecture & Software
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
FOLEY & LARDNER LLP
Customer
Number
147491
Address
3000 K STREET N.W., SUITE 600, WASHINGTON, DC, 20007-5109, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 37288 | Courtenay Brinckerhoff | 202-672-5300 |
| 40580 | Mark Danielson | 650-251-1159 |
| 44787 | Paul Hunter | 858-847-6733 |
| 47358 | Andrew Mitchell | 414-297-5722 |
| 60050 | Victor Huang | 510-305-2366 |
| 77440 | Stefan Lehnardt | 801-401-8900 |
Proceeding Documents
101
22
Notice: NOTICE OF REFUND NOTICE
2026-08-28
FILING PARTY: BOARD
21
Petitioner's Request for Refund OTHER
2026-08-20
FILING PARTY: PETITIONER
20
Denying Rehearing Request from Director Review Decision REQUEST
2025-11-05
FILING PARTY: BOARD
19
Patent Owner's Response to Petitioner's Request for Rehearing of Director Review Decision NOTICE
2025-09-29
FILING PARTY: PATENT OWNER
18
Petitioner's Request for Rehearing of Director Review Decision REHEARING
2025-09-22
FILING PARTY: PETITIONER