LG ELECTRONICS, INC. et al. vs. Multimedia Technologies Pte. Ltd.

Explore the PTAB proceeding IPR2025-00300 filed by LG ELECTRONICS, INC. et al. on 2024-12-17. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00300

Filing Date

2024-12-17

Accorded Filing Date

2024-12-17

Institution Decision Date

2025-06-06

Last Modified Date

2026-01-26

Proceeding Type

IPR

Termination Date

2025-11-19

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

LG ELECTRONICS, INC. et al.

Represented By

McCombs, Davidet al

Patent Owner / Respondent

Multimedia Technologies Pte. Ltd.

Represented By

Carmichael, Jameset al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2400 - Computer Networks, Multiplex & Cybersecurity

Patent Information

1 Patent Involved

Respondent Application Number 14847537

Respondent Patent Number 9578384

External Links

Espacenet

Google Patents

Respondent Inventor Mohammed Selim et al

Respondent Tech Center TC 2400 - Computer Networks, Multiplex & Cybersecurity

Address and Attorney/Agent Information

6 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Carmichael IP, PLLC

Customer Number 135533

Address 8607 Westwood Center Drive, Suite 270, Tysons, VA, 22182, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
43097	Stephen Schreiner	202-346-4000
45306	James Carmichael	703-646-9255
52579	Stephen Aycock Ii	863-514-8077
71989	Minghui Yang	512-539-2636
74742	Christopher Abidin	703-646-9251
78396	Stephen Mcbride	703-412-1794

Proceeding Documents

Final Written Decision: original FINAL

2025-11-19 FILING PARTY: BOARD

Download

General Order: Related Matters Updates ORDER

2025-09-20 FILING PARTY: BOARD

Download

Institution Decision: Joined OTHER

2025-06-06 FILING PARTY: BOARD

Download

Notice: Referral to Board Panel NOTICE

2025-04-30 FILING PARTY: BOARD

Download

Notice: Notice filing date accorded NOTICE

2024-12-30 FILING PARTY: BOARD

Download

LG ELECTRONICS, INC. et al. vs. Multimedia Technologies Pte. Ltd.

Proceeding Overview

Parties & Counsel

Petitioner

LG ELECTRONICS, INC. et al.

Represented By

Patent Owner / Respondent

Multimedia Technologies Pte. Ltd.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Final Written Decision: original FINAL

General Order: Related Matters Updates ORDER

Institution Decision: Joined OTHER

Notice: Referral to Board Panel NOTICE

Notice: Notice filing date accorded NOTICE

Notice: Power of Attorney NOTICE

Notice: Mandatory Notice NOTICE

Ex.1039 - WebTV May Not Be for Everyone Exhibit

Ex.1002 - US 9,578,384 File History Part 1 of 2 Exhibit

Ex.1019 - US20120054794A1 (Kim) Exhibit

Ex.1040 - HP MediaSmart TV Exhibit

Ex.1009 - TechnoBuffalo Video Part 1 Segment 5 of 6 Exhibit

Ex.1031 - TIVO Exhibit

Ex.1025 - Kravitz Declaration Exhibit

Ex.1043 - LG to release first HDTVs that instantly stream movies from Netf Exhibit

Ex.1010 - TechnoBuffalo Video Part 1 Segment 6 of 6 Exhibit

Ex.1021 - US7634793 (Hunleth) Exhibit

Ex.1014 - TechnoBuffalo Video Part 2 Segment 4 of 7 Exhibit

Notice: Power of Attorney NOTICE

Ex.1007 - TechnoBuffalo Video Part 1 Segment 3 of 6 Exhibit

Ex.1044 - How to use Netflix on your Apple TV _ Netflix Help Center Exhibit

Ex.1020 - 8365235 (Hunt) Exhibit

Ex.1003 - Declaratin of Henry Houh Exhibit

Ex.1047 - MythTV on Design Exhibit

Ex.1015 - TechnoBuffalo Video Part 2 Segment 5 of 7 Exhibit

Ex.1026 - Andrew Van Til Declaration Exhibit

Ex.1008 - TechnoBuffalo Video Part 1 Segment 4 of 6 Exhibit

Ex.1006 - TechnoBuffalo Video Part 1 Segment 2 of 6 Exhibit

Ex.1034 - A History of the GUI Exhibit

Ex.1042 - Vizio's Wireless TV Connects to the Web Through New Widget Stream Exhibit

Ex.1030 - The Story of WebTV Exhibit

Ex.1028 - Rise of VOD Streaming Exhibit

Petitioner's Motion for Joinder - Patent No. 9578384 MOTION

Ex.1029 - RealAudio Britannica Exhibit

Ex.1001 - US 9,578,384 Selim Exhibit

Ex.1033 - Windows XP Media Center Announcement Exhibit

Ex.1004 - Henry H. Houh's Expert Witness CV 2024 Exhibit

Ex.1038 - US5905521 Gatto Exhibit

Ex.1012 - TechnoBuffalo Video Part 2 Segment 2 of 7 Exhibit

Ex.1036 - IOS A Visual History Exhibit

Ex.1011 - TechnoBuffalo Video Part 2 Segment 1 of 7 Exhibit

Ex.1023 - Infringement Contentions Appx E - 384 Patent Exhibit

Ex.1037 - Apple TV (1st generation) Apple Wiki Exhibit

Ex.1045 - Google TV Exhibit

Ex.1016 - TechnoBuffalo Video Part 2 Segment 6 of 7 Exhibit

Ex.1041 - Netflix and Vizio to stream films to high-def TVs Exhibit

Ex.1018 - MissingRemote Video Exhibit

Ex.1048 - JavaAndXSLT Exhibit

Ex.1022 - US20120054679A1 (Ma) Exhibit

Ex.1013 - TechnoBuffalo Video Part 2 Segment 3 of 7 Exhibit

Ex.1049 - DevelopersGuide Exhibit

Ex.1051 - 2023.07.11 D32 MMT's Opp to MTD REDACTED Exhibit

Petition for Inter Partes Review - Patent No. 9578384 PETITION

Ex.1035 - Windows 95 Exhibit

Ex.1027 - 2023.03.30 D5 Summons returned Executed Exhibit

Ex.1032 - MythTV Exhibit

Ex.1046 - Sony Outs The First HDTV Powered by Google TV Exhibit

Ex.1050 - 2023.06.07 D20 VIZIO 12b3 MTD Improper Venue REDACTED Exhibit

Ex.1017 - TechnoBuffalo Video Part 2 Segment 7 of 7 Exhibit

Ex.1005 - TechnoBuffalo Video Part 1 Segment 1 of 6 Exhibit

Ex.1024 - MerchSource PGR2018-00019 Exhibit 1029 - YouTube Declaration Exhibit

Ex.1002 - US 9,578,384 File History Part 2 of 2 Exhibit