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

Explore the PTAB proceeding IPR2024-00353 filed by LG ELECTRONICS, INC. et al. on 2023-12-21. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00353

Filing Date

2023-12-21

Accorded Filing Date

2023-12-22

Institution Decision Date

2024-06-11

Last Modified Date

2025-12-11

Proceeding Type

IPR

Termination Date

2025-05-12

Trial Status

Final Written Decision - Appealed

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 13968884

Respondent Patent Number 9055254

External Links

Espacenet

Google Patents

Respondent Inventor Mohammed Selim

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

Patent Owner's Notice of Appeal of Final Written Decision NOTICE

2025-08-21 FILING PARTY: PATENT OWNER

Download

Order Denying Director Review of Final Written Decision MOTION

2025-06-20 FILING PARTY: BOARD

Download

Petitioners Authorized Response to Director Review Request OTHER

2025-06-02 FILING PARTY: PETITIONER

Download

Patent Owner's Third Amended Mandatory Notices NOTICE

2025-05-28 FILING PARTY: PATENT OWNER

Download

3100

Exhibit 3100 Exhibit

2025-05-27 FILING PARTY: BOARD

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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

Patent Owner's Notice of Appeal of Final Written Decision NOTICE

Order Denying Director Review of Final Written Decision MOTION

Petitioners Authorized Response to Director Review Request OTHER

Patent Owner's Third Amended Mandatory Notices NOTICE

Exhibit 3100 Exhibit

Patent Owner Request for Director Review of Final Written Decision REQUEST

Final Written Decision: original FINAL

Other: Hearing transcript OTHER

Petitioners Updated Exhibit List NOTICE

Ex.1027 - Petitioners Oral Argument Demonstratives Exhibit

Patent Owner's Updated List of Exhibits NOTICE

Patent Owner Demonstratives Exhibit

Setting Oral Argument 37 C.F.R. § 42.70 ORDER

Patent Owner's Sur-Reply NOTICE

Patent Owner's Request for Oral Argument OTHER

Petitioners Request for Oral Argument OTHER

Petitioners' Reply to Patent Owner's Response REPLYTOOPP

Ex.1026 - Rajeev Surati, Ph.D., Deposition Transcript Exhibit

Notice of Deposition for Rajeev Surati, PhD NOTICE

U.S. Pat No. 8,533,760 (Lakin to Arris) Exhibit

U.S. Pub. No. 2007-0139556A1 (Liebhold to Thomson) Exhibit

Assignment of USPN 8,931,003 (Kim) to LG Electronics Exhibit

Assignment of Kim Reference to LG Electronics Exhibit

U.S. Pat. No. 8,549,567 (Russ to Scientific-Atlanta) Exhibit

Declaration of Dr. R. Surati Exhibit

U.S. Pat. No. 6,927,806 (Chan to Scientific-Atlanta) Exhibit

Markman Order dated 6/30/2024, Claim Construction Order Exhibit

Deposition Transcript of Dr. Andrew Lippman - 9/6/2024 Exhibit

C.V. of Dr. R. Surati Exhibit

Patent Owner's Response RESPONSE

U.S. Pat. Pub. 2007-0280298A1 (Hearn to Lucent) Exhibit

Challenged Claims Exhibit

U.S. Pat. No. 9,497,502 (Boyce to Thomson) Exhibit

Parties' Stipulation to Modify Trial Due Dates 1, 2, and 3 OTHER

Notice of Deposition of Dr. Andrew Lippman NOTICE

ORDER Granting Patent Owner’s Unopposed Motion to Withdraw Counsel 37 C.F.R. § 42.10(e) ORDER

Patent Owner's Second Amended Mandatory Notices NOTICE

Patent Owner's Motion to Withdraw Counsel MOTION

Granting Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

SCHEDULING ORDER ORDER

Patent Owner's First Amended Mandatory Notices NOTICE

Patent Owner's First Amended Power of Attorney NOTICE

Ex.1025 - Notice of Sotera Stipulation, EDTX-2-22-cv-00494 Exhibit

Petitioner's Updated Exhibit List NOTICE

Table C-5—U.S. District Courts–Civil Statistical Tables For The Federal Judiciary Exhibit

Third Amended Docket Control Order, Multimedia Techs. Pte. Ltd. v. LG Elecs. Inc. et al., No. 2:22-cv-00494 Exhibit

Defendants’ Invalidity Contentions, Multimedia Techs. Pte. Ltd. v. LG Elecs. Inc. et al., No. 2:22-cv-00494 Exhibit

Patent Owner's Preliminary Response POPR

Report and Recommendation re: Motion to Dismiss , Multimedia Techs. Pte. Ltd. v. LG Elecs. Inc. et al., No. 2:22- cv-00494 Exhibit

Order Adopting Report and Recommendations, Multimedia Techs. Pte. Ltd. v. LG Elecs. Inc. et al., No. 2:22-cv-00494 Exhibit

Westlaw Litigation Analytics Report for Hon. Rodney Gilstrap, for 3/27/2023 to 3/27/2024 Exhibit

Notice : Patent Owner's Power of Attorney NOTICE

Notice: Notice filing date accorded NOTICE

LG Corrected Petition for Inter Partes Review PETITION

Ex 1005 - US20120054794A1 (Kim) Exhibit

Ex 1024 - WD TV Live Hub available for purchase Exhibit

Ex 1002 - File History_Part6 Exhibit

Ex 1012 - Exhibit B (4779-705046)-Part2 Exhibit

Ex 1002 - File History_Part1 Exhibit

Ex 1011 - Newtons Telecom Dictionary Exhibit

Ex 1002 - File History_Part2 Exhibit

Ex 1001 - US9055254 Exhibit

Ex 1018 - Websters Dictionary (proportional) Exhibit

Ex 1002 - File History_Part8 Exhibit

Ex 1002 - File History_Part3 Exhibit