LG Electronics, Inc. et al. vs. Maxell, LTD.

Explore the PTAB proceeding IPR2025-00444 filed by LG Electronics, Inc. et al. on 2025-01-10. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00444

Filing Date

2025-01-10

Accorded Filing Date

2025-01-10

Institution Decision Date

—

Last Modified Date

2025-07-30

Proceeding Type

IPR

Termination Date

2025-07-21

Trial Status

Terminated-Settled

Parties & Counsel

Petitioner

LG Electronics, Inc. et al.

Represented By

Riffe, Timothyet al

Patent Owner / Respondent

Maxell, LTD.

Represented By

Pluta, Robertet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2600 - Communications

Patent Information

1 Patent Involved

Respondent Application Number 13681495

Respondent Patent Number 8736729

External Links

Espacenet

Google Patents

Respondent Inventor Takahiro Nakano et al

Respondent Tech Center TC 2600 - Communications

Address and Attorney/Agent Information

8 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name ANTONELLI, TERRY, STOUT & KRAUS, LLP

Customer Number 20457

Address PO Box 472, Upper Marlboro, MD, 20773, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
18038	George Spencer	703-893-7131
26422	Donald Stout	202-419-7021
28141	Gregory Montone	703-677-3020
28565	William Solomon	202-419-7000
28577	Ronald Shore	703-836-6400
32087	Alan Schiavelli	202-419-7000
32173	Paul Skwierawski	919-636-4767
60190	James Zak	651-357-8517

Proceeding Documents

Notice: refund approved NOTICE

2025-07-30 FILING PARTY: BOARD

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Petitioner's Request for Refund of Post-Institution Fees OTHER

2025-07-22 FILING PARTY: PETITIONER

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Termination Decision: Due to Settlement Prior To Institution of Trial 35 U.S.C. sec. 317; 37 C.F.R. sec. 42.74 TERMINATE

2025-07-21 FILING PARTY: BOARD

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Joint Motion to Terminate MOTION

2025-07-01 FILING PARTY: PETITIONER

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Joint Request to Treat Settlement Agreement as BCI OTHER

2025-07-01 FILING PARTY: PETITIONER

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LG Electronics, Inc. et al. vs. Maxell, LTD.

Proceeding Overview

Parties & Counsel

Petitioner

LG Electronics, Inc. et al.

Represented By

Patent Owner / Respondent

Maxell, LTD.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Notice: refund approved NOTICE

Petitioner's Request for Refund of Post-Institution Fees OTHER

Termination Decision: Due to Settlement Prior To Institution of Trial 35 U.S.C. sec. 317; 37 C.F.R. sec. 42.74 TERMINATE

Joint Motion to Terminate MOTION

Joint Request to Treat Settlement Agreement as BCI OTHER

Email Correspondence Exhibit

Email Correspondence Exhibit

Notice: Notice filing date accorded NOTICE

Patent Owner's Mandatory Notices Under 37 C.F.R.§ 42.8 NOTICE

Notice: Power of Attorney for Patent Owner NOTICE

U.S. Patent No. 6,963,361 Kawahara Exhibit

Memorandum, Interim Procedure for Discretionary Denials Exhibit

Complaint, Maxell, Ltd. v. LG Electronics Inc. et al Exhibit

Prosecution History of Reexamination Control No. 90014628 Part 4 of 4 Exhibit

Declaration and Curriculum Vitae of W. Leo Hoarty Exhibit

Prosecution History of Reexamination Control No. 90014628 Part 2 of 4 Exhibit

Petition for Inter Partes Review PETITION

Federal Court Management Statistics Exhibit

Excerpts from the Prosecution History of the '729 Patent Exhibit

U.S. Patent No. 5,444,482 Misawa Exhibit

U.S. Patent No. 8,736,729 to Takahiro Nakano Exhibit

Prosecution History of Reexamination Control No. 90014628 Part 3 of 4 Exhibit

U.S. Patent No. 6,292,218 Parulski Exhibit

Petitioner's Power of Attorney NOTICE

Prosecution History of Reexamination Control No. 90014628 Part 1 of 4 Exhibit

U.S. Patent No. 6,690,881 Tomita Exhibit