Amazon.com, Inc. et al. vs. KAIFI LLC
Explore the PTAB proceeding IPR2025-00624 filed by Amazon.com, Inc. et al. on 2025-02-21. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2025-00624
Filing Date
2025-02-21
Accorded Filing Date
2025-02-21
Institution Decision Date
2025-07-29
Last Modified Date
2025-08-29
Proceeding Type
IPR
Termination Date
2025-07-29
Trial Status
Discretionary Denial
Parties & Counsel
Petitioner
Amazon.com, Inc. et al.
Represented By
Jarratt, Scottet alPatent Owner / Respondent
KAIFI LLC
Represented By
Phillips, Matthewet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2600 - Communications
Patent Information
Respondent Application Number
12439421
Respondent Patent Number
8040232
External Links
Respondent Inventor
Se-Won Oh et al
Respondent Tech Center
TC 2600 - Communications
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
BROADVIEW IP LAW, PC
Customer
Number
178942
Address
3200 El Camino Real, Suite 260, Irvine, CA, 92602, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 58527 | Chuong Vu | 949-232-0721 |
| 63373 | Brian Fitzgerald | 949-232-0721 |
| 68640 | David Kaveh | 949-852-0000 |
| 79701 | Jeonghwan Park | 949-800-9971 |
| 79713 | Choong Won Cho | 949-677-6730 |
| 82792 | Steven Walter | 650-823-3695 |
Proceeding Documents
70
18
Notice: refund approved NOTICE
2025-08-11
FILING PARTY: BOARD
17
Petitioner's Request for Refund of Post-Institution Fees OTHER
2025-08-08
FILING PARTY: PETITIONER
16
Director Discretionary Decision: Deny RESPONSE
2025-07-29
FILING PARTY: BOARD
1047
Ex.1047 - Patent Cases Brought by Subsidiaries of Golden Wave Partners Co Exhibit
2025-07-11
FILING PARTY: PETITIONER
1065
Ex.1065 - 232 Patent Assignment Record Exhibit
2025-07-11
FILING PARTY: PETITIONER