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

Explore the PTAB proceeding IPR2024-00352 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

IPR2024-00352

Filing Date

2023-12-20

Accorded Filing Date

2023-12-20

Institution Decision Date

2024-05-21

Last Modified Date

2025-06-30

Proceeding Type

IPR

Termination Date

2025-04-29

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 13968665

Respondent Patent Number 9247174

External Links

Espacenet

Google Patents

Respondent Inventor Sanjiv Sirpal 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

Petitioners' Joint Notice of Appeal NOTICE

2025-06-30 FILING PARTY: PETITIONER

Download

Final Written Decision: original FINAL

2025-04-29 FILING PARTY: BOARD

Download

Other: Hearing transcript OTHER

2025-03-14 FILING PARTY: BOARD

Download

Patent Owner's Third Amended Mandatory Notices NOTICE

2025-02-19 FILING PARTY: PATENT OWNER

Download

2014

Patent Owner Demonstratives Exhibit

2025-02-13 FILING PARTY: PATENT OWNER

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

Petitioners' Joint Notice of Appeal NOTICE

Final Written Decision: original FINAL

Other: Hearing transcript OTHER

Patent Owner's Third Amended Mandatory Notices NOTICE

Patent Owner Demonstratives Exhibit

Ex.1014-Petitioner Demonstratives Exhibit

Petitioner's Updated Exhibit List NOTICE

Patent Owner's Updated List of Exhibits NOTICE

Order: Setting Oral Argument 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.1013 - Transcript of the Deposition of Dr. Rajeev Surati Exhibit

Petitioner's Reply to Patent Owner's Response REPLYTOOPP

First Amended Deposition Notice for Rajeev Surati, PhD NOTICE

Notice of Deposition for Rajeev Surati, PhD NOTICE

Declaration of Rajeev Surati Exhibit

Patent Owner's Response RESPONSE

Challenged claims of '174 Patent from Petition Exhibit

C.V. of Rajeev Surati Exhibit

Deposition Transcript of Dr. Andrew Lippman in IPR2024-00352 (7/16/24) Exhibit

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

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

Institution decision and grant of joinder, IPR2024-00696 NOTICE

Exhibit 3002 Exhibit

Notice of Deposition of Dr. Andrew Lippman NOTICE

Patent Owner's First Amended Mandatory Notices NOTICE

Patent Owner's First Amended Power of Attorney NOTICE

Institution Decision: Grant DECISION

SCHEDULING ORDER ORDER

Ex.1012 - Notice of Sotera Stipulation, EDTX-2-22-cv-00494 Exhibit

Petitioner's Updated Exhibit List NOTICE

ORDER Conduct of Proceedings ORDER

Ex. 3001 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

Docket Control Order, Multimedia Techs. Pte. Ltd. v. Vizio, Inc., No. 2:23-cv-00124 (E.D. Tex. Aug. 4, 2023) 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., IPR2024-00696 (PTAB) (filed Mar. 14, 2024) Exhibit

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

Table C-5—U.S. District Courts–Civil Statistical Tables For The Federal Judiciary (Median Time From Filing to Disposition of Civil Cases, by Action Taken—During the 12-Month Period Ending December 31, 2023) Exhibit

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

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

Patent Owner's Preliminary Response POPR

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

Notice: Notice filing date accorded NOTICE

Ex.1007 - sumiyoshi2010 - CurioView Exhibit

Ex.1001 - US9247174 Exhibit

Ex.1002 - 174 File History_Part8 Exhibit

Ex.1011 - US20120054794A1 Exhibit

Ex.1010 - WO2013133915A1 Exhibit

Ex.1009 - US20110219395 Exhibit

Ex.1003 - Declaration of Andrew Lippman Exhibit

Ex.1005 - US20100262938A1 (Woods) Exhibit

Ex.1002 - 174 File History_Part6 Exhibit

Ex.1002 - 174 File History_Part3 Exhibit

Petition : as filed PETITION

Ex.1004 - Dr. Lippman CV Exhibit

Ex.1008 - US20070047920A1 (Machida) Exhibit

Notice : Power of Attorney NOTICE

Ex.1002 - 174 File History_Part4 Exhibit

Ex.1002 - 174 File History_Part2 Exhibit

Ex.1006 - US20020060750A1 (Istvan) Exhibit