IP Verse

ToughBuilt Industries, Inc. vs Meridian International Co. Ltd. - IPR2025-01461

Explore the PTAB proceeding IPR2025-01461 filed by ToughBuilt Industries, Inc. against Meridian International Co. Ltd. on Aug 28, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01461
Filing Date
Aug 28, 2025
Petitioner
ToughBuilt Industries, Inc.
Respondent
Meridian International Co. Ltd.
Status
Pending
Respondent Application Number
18518200
Respondent Tech Center
3700
Respondent Patent Number
11986946

Decision Documents New

Decision pending - set alert to receive updates

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

Notice: Updated Mandatory Notice

Oct 14, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Oct 14, 2025PAPERPATENT OWNER

EX1032 - Stay Order

Sep 26, 2025EXHIBITPETITIONER

Petitioner's Updated Mandatory Notices

Sep 26, 2025PAPERPETITIONER

Ex 3001

Sep 24, 2025EXHIBITBOARD

Petitioner's Sotera Stipulation

Sep 24, 2025PAPERPETITIONER

EX1031 - Notice of Inter Partes Review and Stipulation

Sep 24, 2025EXHIBITPETITIONER

Notice of Intent to Designate Ann Fort as Back-Up Counsel

Sep 19, 2025PAPERPATENT OWNER

Declaration of Ann Fort

Sep 19, 2025EXHIBITPATENT OWNER

Notice: Mandatory Notice

Sep 18, 2025PAPERPATENT OWNER

Notice filing date accorded to Petition

Sep 9, 2025PAPERBOARD

EX1001 - US11986946B2

Aug 28, 2025EXHIBITPETITIONER

EX1004 - McCarthy CV

Aug 28, 2025EXHIBITPETITIONER

EX1005 - CN202210212862.5

Aug 28, 2025EXHIBITPETITIONER

EX1006 - CN202320135456.3

Aug 28, 2025EXHIBITPETITIONER

EX1007 - US20220396985A1 (Li)

Aug 28, 2025EXHIBITPETITIONER

EX1008 - US20200329837A1 (Burchia)

Aug 28, 2025EXHIBITPETITIONER

EX1009 - US20230340804A1 (Hammond)

Aug 28, 2025EXHIBITPETITIONER

EX1010 - WO2021150410A1 (Hammond PCT)

Aug 28, 2025EXHIBITPETITIONER

EX1011 - US20210221561A1 (Davidian)

Aug 28, 2025EXHIBITPETITIONER

EX1012 - US20200298392A1 (Baruch)

Aug 28, 2025EXHIBITPETITIONER

EX1013 - Shigley - Standard Handbook of Machine Design

Aug 28, 2025EXHIBITPETITIONER

EX1014 - University Physics - Volume 1

Aug 28, 2025EXHIBITPETITIONER

EX1016 - US5934466 (Loeffler)

Aug 28, 2025EXHIBITPETITIONER

EX1017 - US20030094392A1 (Meier)

Aug 28, 2025EXHIBITPETITIONER

EX1018 - US20190291922A1 (Gonitianer 922)

Aug 28, 2025EXHIBITPETITIONER

EX1019 - US20190002004A1 (Brunner)

Aug 28, 2025EXHIBITPETITIONER

EX1020 - US9725209B1 (Ben-Gigi)

Aug 28, 2025EXHIBITPETITIONER

EX1021 - US20230238755A1 (Shabtai)

Aug 28, 2025EXHIBITPETITIONER

EX1022 - US20200165036A1 (Squiers)

Aug 28, 2025EXHIBITPETITIONER

EX1023 - US20190315515A1 (Gonitianer 515)

Aug 28, 2025EXHIBITPETITIONER

EX1024 - 8-24-cv-01840 2025-10-11 Declaration-Report of J. Michael McCarthy

Aug 28, 2025EXHIBITPETITIONER

EX1025 - 8-24-cv-01840 2025-06-09 [091] Opening Claim Construction Brief

Aug 28, 2025EXHIBITPETITIONER

EX1002 - 946 Patent File History (Part 1 of 3)

Aug 28, 2025EXHIBITPETITIONER

EX1002 - 946 Patent File History (Part 2 of 3)

Aug 28, 2025EXHIBITPETITIONER

EX1002 - 946 Patent File History (Part 3 of 3)

Aug 28, 2025EXHIBITPETITIONER

EX1026 - 8-24-cv-01840 2025-06-09 [092] Meridian Opening Claim Construction

Aug 28, 2025EXHIBITPETITIONER

EX1027 - 8-24-cv-01840 [094] Toughbuilt Responsive Claim Construction Brief

Aug 28, 2025EXHIBITPETITIONER

EX1028 - 8-24-cv-01840 [095] Meridian Responsive Claim Construction Brief

Aug 28, 2025EXHIBITPETITIONER

EX1029 - 8-24-cv-01840 [102] Toughbuilt Post-Hearing Briefing on Claim

Aug 28, 2025EXHIBITPETITIONER

EX1030 - 8-24-cv-01840[103] Meridian's Supplemental Claim Construction Brie

Aug 28, 2025EXHIBITPETITIONER

EX1015 - Tang Declaration ('946)

Aug 28, 2025EXHIBITPETITIONER

Notice: Power of Attorney

Aug 28, 2025PAPERPETITIONER

Petition: as filed

Aug 28, 2025PAPERPETITIONER

EX1003 - McCarthy Declaration

Aug 28, 2025EXHIBITPETITIONER