Samsung Electronics Co. Ltd et al. vs. Maxell, Ltd.
Explore the PTAB proceeding IPR2024-00735 filed by Samsung Electronics Co. Ltd et al. on 2024-04-19. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2024-00735
Filing Date
2024-04-19
Accorded Filing Date
2024-04-19
Institution Decision Date
2024-11-07
Last Modified Date
2026-04-10
Proceeding Type
IPR
Termination Date
2025-10-30
Trial Status
Final Written Decision - Appealed
Parties & Counsel
Petitioner
Samsung Electronics Co. Ltd et al.
Represented By
Heintz, Jameset alPatent Owner / Respondent
Maxell, Ltd.
Represented By
Pluta, Robertet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2400 - Computer Networks, Multiplex & Cybersecurity
Patent Information
Respondent Application Number
16883124
Respondent Patent Number
11017815
External Links
Respondent Inventor
Susumu YOSHIDA et al
Respondent Tech Center
TC 2400 - Computer Networks, Multiplex & Cybersecurity
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
MATTINGLY & MALUR, PC
Customer
Number
24956
Address
1800 DIAGONAL ROAD, SUITE 600, ALEXANDRIA, VA, 22314, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 26600 | Douglas Hanscom | 703-684-1120 |
| 30293 | John Mattingly | 703-684-1120 |
| 34663 | Shrinath Malur | 703-684-1120 |
| 35061 | Colin Barnitz | 703-684-1120 |
| 62484 | Nicholas Mattingly | 703-684-1120 |
Proceeding Documents
194
56
Petitioner Notice of Appeal NOTICE
2026-04-10
FILING PARTY: PETITIONER
55
Patent Owner's Notice of Appeal NOTICE
2026-04-02
FILING PARTY: PATENT OWNER
54
Order Denying Director Review of Final Written Decision MOTION
2026-03-03
FILING PARTY: BOARD
53
Petitioners' Authorized Response to Director Review Request OTHER
2025-12-09
FILING PARTY: PETITIONER
3103
Exhibit 3103 Exhibit
2025-12-02
FILING PARTY: BOARD