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

Explore the PTAB proceeding IPR2024-00351 filed by LG ELECTRONICS, INC. et al. on 2023-12-20. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00351

Filing Date

2023-12-20

Accorded Filing Date

2023-12-20

Institution Decision Date

2024-05-21

Last Modified Date

2026-02-12

Proceeding Type

IPR

Termination Date

2025-05-19

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 14834316

Respondent Patent Number 9510040

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

Fed. Cir. Order Dismissing Appeal OTHER

2026-02-11 FILING PARTY: BOARD

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

2025-08-29 FILING PARTY: PATENT OWNER

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Order Denying Director Review of Final Written Decision MOTION

2025-07-02 FILING PARTY: BOARD

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Petitioners Authorized Response to Director Review Request OTHER

2025-06-06 FILING PARTY: PETITIONER

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3100

Exhibit 3100 Exhibit

2025-06-02 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

Fed. Cir. Order Dismissing Appeal OTHER

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

Exhibit 3100 Exhibit

Patent Owner Request for Director Review of Final Written Decision REQUEST

Patent Owner's Fourth Amended Mandatory Notices NOTICE

Final Written Decision: original FINAL

Other: Hearing transcript OTHER

Patent Owner's Third Amended Mandatory Notices NOTICE

Petitioner's Updated Exhibit List NOTICE

Patent Owner Demonstratives Exhibit

Patent Owner's Updated List of Exhibits NOTICE

Ex.1018-Petitioner Demonstratives Exhibit

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

Patent Owner Sur-Reply OTHER

Patent Owner's Request for Oral Argument OTHER

Petitioners Request for Oral Argument OTHER

Panel Change Order ORDER

Ex.1015 - Rajeev Surati, Ph.D., Deposition Transcript Exhibit

Ex.1017 - US8286210 Exhibit

Petitioner's Reply to Patent Owner Response REPLYTOOPP

Ex.1016 - US8078766 Exhibit

First Amended Deposition Notice for Rajeev Surati, PhD NOTICE

Notice of Deposition for Rajeev Surati, PhD NOTICE

Declaration of Rajeev Surati Exhibit

C.V. of Rajeev Surati Exhibit

Patent Owner Response RESPONSE

Deposition of Dr. Andrew Lippman in IPR2024-00351 (7/15/2024) Exhibit

U.S. Pat. No. 8,863,219 (Brown) Exhibit

Provisional App. No. 61/583,609 1/6/2023 (Kim provisional) Part 1 Exhibit

Challenged claims of '040 Patent from Petition Exhibit

Provisional App. No. 61/583,609 1/6/2023 (Kim provisional) Part 2 Exhibit

U.S. Pat. Pub. 2011-0320476 (McRae) Exhibit

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

ORDER Granting Patent Owner’s Unopposed Motions 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

DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314 Granting Motion for Joinder 35 U.S.C. § 315(c); 37 C.F.R. § 42.122 NOTICE

Exhibit 3002 Exhibit

Notice of Deposition of Dr. Andrew Lippman NOTICE

Patent Owner's First Amended Power of Attorney NOTICE

Patent Owner's First Amended Mandatory Notices NOTICE

SCHEDULING ORDER ORDER

Institution Decision: Grant DECISION

Petitioner's Updated Exhibit List NOTICE

Ex.1014 - Notice of Sotera Stipulation, EDTX-2-22-cv-00494 Exhibit

Notice : Patent Owner's Power of Attorney NOTICE

Ex. 3001 Exhibit

ORDER Conduct of Proceedings ORDER

Docket Control Order, Multimedia Techs. Pte. Ltd. v. Vizio, Inc., No. 2:23-cv-00124 (E.D. Tex. Aug. 4, 2023) Exhibit

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

Report and Recommendation re: Motion to Dismiss , Multimedia Techs. Pte. Ltd. v. LG Elecs. Inc. et al., No. 2:22- cv-00494 (E.D. Tex. Mar. 1, 2024) Exhibit

Petition for Inter Partes Review Under 35 U.S.C. § 312 and 37 C.F.R. § 42.104, Vizio, Inc. v. Multimedia Techs. Pte. Ltd., IPR2024-00694 (PTAB) Exhibit

Third Amended Docket Control Order, Multimedia Techs. Pte. Ltd. v. LG Elecs. Inc. et al., No. 2:22-cv-00494 (E.D. Tex. Jan. 3, 2024) Exhibit

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

Patent Owner's Preliminary Response POPR

Petition for Inter Partes Review Under 35 U.S.C. § 312 and 37 C.F.R. § 42.104, Vizio, Inc. v. Multimedia Techs. Pte. Ltd., IPR2024-00696 (PTAB) Exhibit

Defendant’s Invalidity Contentions, Multimedia Techs. Pte. Ltd. v. Vizio, Inc., No. 2:23-cv-00124 (E.D. Tex. Sept. 28, 2023) Exhibit

Order Adopting Report and Recommendations, Multimedia Techs. Pte. Ltd. v. LG Elecs. Inc. et al., No. 2:22-cv-00494 (E.D. Tex. Mar. 28, 2024) Exhibit

Notice: Notice filing date accorded NOTICE

Ex.1002 - File History '040 patent Exhibit

Ex.1006- US9008190 (Lee-1) Exhibit

Ex.1010 - US9398339 (Lee-2) Exhibit

Ex.1009 - PCMAG Encyclopedia Exhibit