Samsung Electronics Co., Ltd. et al. vs. Massively Broadband LLC
Explore the PTAB proceeding IPR2026-00103 filed by Samsung Electronics Co., Ltd. et al. on 2025-10-31. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2026-00103
Filing Date
2025-10-31
Accorded Filing Date
2025-10-31
Institution Decision Date
2026-02-24
Last Modified Date
2026-04-09
Proceeding Type
IPR
Termination Date
2026-02-24
Trial Status
Discretionary Denial
Parties & Counsel
Petitioner
Samsung Electronics Co., Ltd. et al.
Represented By
Glass, Jameset alPatent Owner / Respondent
Massively Broadband LLC
Represented By
McElhinny, Patricket alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 2100 - Computer Architecture & Software
Patent Information
Respondent Application Number
12208007
Respondent Patent Number
8224794
External Links
Respondent Inventor
Theodore S. Rappaport
Respondent Tech Center
TC 2100 - Computer Architecture & Software
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
K&L GATES LLP-Pittsburgh
Customer
Number
26285
Address
210 SIXTH AVENUE, PITTSBURGH, PA, 15222-2613, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 30048 | George Dickos | 412-355-6785 |
| 36360 | Mark Leslie | 412-355-6271 |
| 41919 | William Kuss | 412-355-6323 |
| 42747 | Mark Knedeisen | 412-355-6342 |
| 46320 | Patrick Mcelhinny | 412-355-6334 |
| 46599 | Roberto Capriotti | 412-355-6423 |
| 47893 | Andrew Reibman | 212-536-4074 |
| 54089 | James Fajkowski | 617-261-3100 |
Proceeding Documents
133
15
Notice: refund approved NOTICE
2026-04-09
FILING PARTY: BOARD
14
Refund Request OTHER
2026-04-07
FILING PARTY: PETITIONER
13
Director Discretionary Decision: Deny RESPONSE
2026-02-24
FILING PARTY: BOARD
12
Patent Owner's Preliminary Response POPR
2026-02-09
FILING PARTY: PATENT OWNER
1050
Ex. 1050 Exhibit
2026-02-09
FILING PARTY: PETITIONER