The detailed information for PTAB case with proceeding number IPR2025-00370 filed by POSCO Co., Ltd. et al. against ArcelorMittal on Dec 23, 2024. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00370
Filing Date
Dec 23, 2024
Petitioner
POSCO Co., Ltd. et al.
Respondent
ArcelorMittal
Status
Trial Instituted
Respondent Application Number
16413799
Respondent Tech Center
1700
Respondent Patent Number
10961602
Institution Decision Date
Jul 23, 2025

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

SCHEDULING ORDER

Jul 24, 2025PAPERBOARD

Decision Granting Institution of Inter Partes Review

Jul 23, 2025PAPERBOARD

Director Discretionary Decision: Refer

Jun 25, 2025PAPERBOARD

Plaintiff Arcelormittal’s Complaint for Patent Infringement, Arcelormittal v. Vinfast Auto LLC et al., Case No. 2-24-cv- 03128-1 (CDCA), April 16, 2024

May 28, 2025EXHIBITPETITIONER

Order Granting Joint Stipulation to Stay, Arcelormittal v. Vinfast Auto LLC et al., Case No. 2-24-cv-03128-46 (CDCA), June 30, 2024

May 28, 2025EXHIBITPETITIONER

ITC demonstratives_Direction Examination of Dr. Stuart Brown, Vinfast_ITC Inv. No. 337-TA-1402

May 28, 2025EXHIBITPETITIONER

ITC Day 3 Transcript of Evidentiary Hearing, Volume 3, ITC Inv. No. 337-TA-1402, March 5, 2025

May 28, 2025EXHIBITPETITIONER

ITC Day 4 Transcript of Evidentiary Hearing, Volume 4, ITC Inv. No. 337-TA-1402, March 6, 2025

May 28, 2025EXHIBITPETITIONER

US Patent No. 8,307,680

May 28, 2025EXHIBITPETITIONER

Patent Owner’s Preliminary Response in IPR2024-01376, against the’602 Patent (EX-1001), December 24, 2024

May 28, 2025EXHIBITPETITIONER

Institution Decision in IPR2024-01376, against the’602 Patent (EX-1001), March 18, 2025

May 28, 2025EXHIBITPETITIONER

US Patent No. 10,550,447

May 28, 2025EXHIBITPETITIONER

Full Prosecution History Patent 10,961,602_Appl No 16413799_Part 1

May 28, 2025EXHIBITPETITIONER

Full Prosecution History Patent 10,961,602_Appl No 16413799_Part 2

May 28, 2025EXHIBITPETITIONER

Patent Owner’s Response in IPR2019-01275 against the ’683 Patent (EX-1028), April 8, 2020

May 28, 2025EXHIBITPETITIONER

Complainant’s Reply Post-Hearing Brief, ITC Inv. No. 337- TA-1402, April 22, 2025

May 28, 2025EXHIBITPETITIONER

ITC Motion to Amend Procedural Schedule, Inv. No. 337-TA- 1402, September 27, 2024

May 28, 2025EXHIBITPETITIONER

ITC Order 11 Amending Procedural Schedule, Inv. No. 337- TA-1402, September 27, 2024

May 28, 2025EXHIBITPETITIONER

Petitioner's Opposition to Patent Owner's Discretionary Denial Brief

May 28, 2025PAPERPETITIONER

PATENT OWNER’S DISCRETIONARY DENIAL BRIEF

Apr 28, 2025PAPERPATENT OWNER

Order No. 7: Procedural Schedule from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Takagi Invalidity Chart from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Cornette Invalidity Chart from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Laurent Invalidity Chart from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Nishibata Invalidity Chart from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Suehiro Invalidity Chart from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Invalidity Contentions from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

Excerpted RPI’s Expert Report Regarding Invalidity from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Pre-Hearing Brief from ITC Investigation - Part 1

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Pre-Hearing Brief from ITC Investigation - Part 2

Apr 28, 2025EXHIBITPATENT OWNER

Patent Owner’s Pre-Hearing Brief from ITC Investigation - Part 1

Apr 28, 2025EXHIBITPATENT OWNER

Patent Owner’s Pre-Hearing Brief from ITC Investigation - Part 2

Apr 28, 2025EXHIBITPATENT OWNER

Day One Trial Transcript from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

Day Two Trial Transcript from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

Day Three Trial Transcript from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

RPI’s Opening Post-Hearing Brief from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

Patent Owner’s Reply Post-Hearing Brief from ITC Investigation

Apr 28, 2025EXHIBITPATENT OWNER

File History of ’602 Patent - Part 1

Apr 28, 2025EXHIBITPATENT OWNER

File History of ’602 Patent - Part 2

Apr 28, 2025EXHIBITPATENT OWNER

File History of ’602 Patent - Part 3

Apr 28, 2025EXHIBITPATENT OWNER

File History of ’602 Patent - Part 4

Apr 28, 2025EXHIBITPATENT OWNER

File History of ’683 Patent

Apr 28, 2025EXHIBITPATENT OWNER

Notice: Extending Deadline for Discretion Briefing

Mar 28, 2025PAPERBOARD

Notice: Notice filing date accorded

Jan 30, 2025PAPERBOARD

Notice: Mandatory Notice

Jan 9, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Jan 9, 2025PAPERPATENT OWNER

EX1001-US10961602B2 Drillet

Dec 23, 2024EXHIBITPETITIONER

EX1002-10961602 Prosecution History

Dec 23, 2024EXHIBITPETITIONER

EX1004-Miles CV

Dec 23, 2024EXHIBITPETITIONER

EX1005-Engels-Controlling and Monitoring

Dec 23, 2024EXHIBITPETITIONER

EX1014-Cornette-High Strength

Dec 23, 2024EXHIBITPETITIONER

EX1015-DeSart Declaration

Dec 23, 2024EXHIBITPETITIONER

EX1016-Takagi-US20040009366

Dec 23, 2024EXHIBITPETITIONER

EX1017-Takagi-JP3738754

Dec 23, 2024EXHIBITPETITIONER

EX1018-Takagi Translation Certification

Dec 23, 2024EXHIBITPETITIONER

EX1019-Hein-Hot Stamping of USIBOR

Dec 23, 2024EXHIBITPETITIONER

EX1021-Vaissiere-Development of Pre-Coated Boron

Dec 23, 2024EXHIBITPETITIONER

EX1022-Declaration Munford-1

Dec 23, 2024EXHIBITPETITIONER

EX1023-Laurent US6296805

Dec 23, 2024EXHIBITPETITIONER

EX1024-Laurent - FR2833504A1

Dec 23, 2024EXHIBITPETITIONER

EX1025-FR2833504A1 - English_with Certification

Dec 23, 2024EXHIBITPETITIONER

EX1026-GMW14400 Material Spec

Dec 23, 2024EXHIBITPETITIONER

EX1027-Declaration Munford-2

Dec 23, 2024EXHIBITPETITIONER

EX1028-US9708683 Patent

Dec 23, 2024EXHIBITPETITIONER

EX1029-IPR2019-01275 FWD Final

Dec 23, 2024EXHIBITPETITIONER

EX1030-IPR 2019-01275 Record of Oral Hearing

Dec 23, 2024EXHIBITPETITIONER

EX1031-IPR 2019-01275 Petition

Dec 23, 2024EXHIBITPETITIONER

EX1032-Somani-Dimensional Changes

Dec 23, 2024EXHIBITPETITIONER

EX1033-JP2004244704A

Dec 23, 2024EXHIBITPETITIONER

EX1034-JP2004244704A - English - with certification

Dec 23, 2024EXHIBITPETITIONER

EX1035-WO02103073

Dec 23, 2024EXHIBITPETITIONER

EX1036-EP1865086B1

Dec 23, 2024EXHIBITPETITIONER

EX1037-EP1865086B1_English_with Certification

Dec 23, 2024EXHIBITPETITIONER

EX1038-Winkel-Quenches for press

Dec 23, 2024EXHIBITPETITIONER

EX1039-Winkel_English with Certification

Dec 23, 2024EXHIBITPETITIONER

EX1047-Eriksson-Testing and Evaluation

Dec 23, 2024EXHIBITPETITIONER

EX1049-Nishibata WO2004106573A1

Dec 23, 2024EXHIBITPETITIONER

EX1050-Nishibata translation

Dec 23, 2024EXHIBITPETITIONER

EX1051-Ghosh-Secondary Steelmaking

Dec 23, 2024EXHIBITPETITIONER

EX1052-Vandeputte - US20040238080A1

Dec 23, 2024EXHIBITPETITIONER

EX1053-Suehiro-Properties of Aluminum-coated

Dec 23, 2024EXHIBITPETITIONER

EX1054-Suehiro-JP

Dec 23, 2024EXHIBITPETITIONER

EX1056-Laurent Presentation

Dec 23, 2024EXHIBITPETITIONER

EX1057-Opposition to Respondent 337-TA-1402

Dec 23, 2024EXHIBITPETITIONER

EX1058-Declaration Munford-3

Dec 23, 2024EXHIBITPETITIONER

EX1055-Suehiro Translation with Declaration

Dec 23, 2024EXHIBITPETITIONER

Notice: Power of Attorney

Dec 23, 2024PAPERPETITIONER

Notice of Ranking

Dec 23, 2024PAPERPETITIONER

EX1003 Miles Declaration

Dec 23, 2024EXHIBITPETITIONER

Petition: as filed

Dec 23, 2024PAPERPETITIONER