IP Verse

HS Hyosung Advanced Materials Corp. et al. vs Kolon Industries, Inc.

Explore the PTAB proceeding IPR2025-00662 filed by HS Hyosung Advanced Materials Corp. et al. against Kolon Industries, Inc. on Feb 28, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00662
Filing Date
Feb 28, 2025
Petitioner
HS Hyosung Advanced Materials Corp. et al.
Respondent
Kolon Industries, Inc.
Status
Discretionary Denial
Respondent Application Number
14438294
Respondent Tech Center
3700
Respondent Patent Number
9789731
Institution Decision Date
Aug 14, 2025
Termination Date
Aug 14, 2025

Proceeding Decision New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

Document NameFiling DateCategoryFiling Party

Director Discretionary Decision: Deny

Aug 14, 2025PAPERBOARD

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

Director Discretionary Decision: Deny

Aug 14, 2025PAPERBOARD

Discretionary Denial Sur-reply

Jul 31, 2025PAPERPETITIONER

Patent Owner's Reply to Petitioner's Response to Request for Discretionary Denial of Institution

Jul 28, 2025PAPERPATENT OWNER

Email Correspondence

Jul 24, 2025EXHIBITBOARD

Ex. 1037

Jul 16, 2025EXHIBITPETITIONER

Ex. 1038

Jul 16, 2025EXHIBITPETITIONER

Ex. 1039

Jul 16, 2025EXHIBITPETITIONER

Ex. 1040

Jul 16, 2025EXHIBITPETITIONER

Ex. 1041

Jul 16, 2025EXHIBITPETITIONER

Ex. 1046

Jul 16, 2025EXHIBITPETITIONER

Ex. 1047

Jul 16, 2025EXHIBITPETITIONER

Ex. 1048

Jul 16, 2025EXHIBITPETITIONER

Ex. 1049

Jul 16, 2025EXHIBITPETITIONER

Ex. 1050

Jul 16, 2025EXHIBITPETITIONER

Opposition to Request for Discretionary Denial

Jul 16, 2025PAPERPETITIONER

Ex. 2018 Dr. David Brookstein Curriculum Vitae

Jul 15, 2025EXHIBITPATENT OWNER

Ex. 2020 Goswami et al, Textile Yarns-Technology Structure & Applications (1977)

Jul 15, 2025EXHIBITPATENT OWNER

Ex. 2028 IPR2025-00663 Petition ('765 Patent)

Jul 15, 2025EXHIBITPATENT OWNER

Ex. 2029 IPR2025-00663 Corrected Ex. 1003 Rust Declaration ('765 Patent)

Jul 15, 2025EXHIBITPATENT OWNER

Ex. 2030 IPR2025-00664 Petition ('663 Patent)

Jul 15, 2025EXHIBITPATENT OWNER

Ex. 2031 IPR2025-00664 Ex. 1003 Rust Declaration ('663 Patent)

Jul 15, 2025EXHIBITPATENT OWNER

Ex. 2032 Reuter (USP 6799618)

Jul 15, 2025EXHIBITPATENT OWNER

Ex. 2033 Zandiyeh (USP Appl. Publ. 20140230947)

Jul 15, 2025EXHIBITPATENT OWNER

Patent Owner's Preliminary Response

Jul 15, 2025PAPERPATENT OWNER

Ex. 2017 731 Dr. David Brookstein Declaration iso POPR (-00662)

Jul 15, 2025EXHIBITPATENT OWNER

Ex. 2002 - Kolon v. Hyosung Dkt. 149

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2003 - Kolon v. Hyosung Dkt. 68

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2004 - Kolon v. Hyosung Dkt. 15

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2005 - Korean Proceeding Petition (Original)

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2006 - Korean Proceeding Petition (Cert & Translation)

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2009 - Kolon v. Hyosung Dkt. 146 Ex. 6 Invalidity Contentions

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2010 - Kolon v. Hyosung Dkt. 133

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2014 - Kolon Letter to Hyosung (Original)

Jun 16, 2025EXHIBITPATENT OWNER

Ex. 2015 - Kolon Letter to Hyosung (Translation & Cert)

Jun 16, 2025EXHIBITPATENT OWNER

Patent Owner's Brief on Discretionary Denial

Jun 16, 2025PAPERPATENT OWNER

Patent Owner's Updated Mandatory Notices

May 14, 2025PAPERPATENT OWNER

Corrected Ex. 1003

Apr 21, 2025EXHIBITPETITIONER

Notice: Notice filing date accorded

Apr 15, 2025PAPERBOARD

Notice: Power of Attorney

Mar 20, 2025PAPERPATENT OWNER

Notice: Mandatory Notice

Mar 20, 2025PAPERPATENT OWNER

Ex. 1001

Feb 28, 2025EXHIBITPETITIONER

Ex. 1002

Feb 28, 2025EXHIBITPETITIONER

Ex. 1004

Feb 28, 2025EXHIBITPETITIONER

Ex. 1006

Feb 28, 2025EXHIBITPETITIONER

Ex. 1007

Feb 28, 2025EXHIBITPETITIONER

Ex. 1008

Feb 28, 2025EXHIBITPETITIONER

Ex. 1009

Feb 28, 2025EXHIBITPETITIONER

Ex. 1010

Feb 28, 2025EXHIBITPETITIONER

Ex. 1011

Feb 28, 2025EXHIBITPETITIONER

Ex. 1012

Feb 28, 2025EXHIBITPETITIONER

Ex. 1013

Feb 28, 2025EXHIBITPETITIONER

Ex. 1014

Feb 28, 2025EXHIBITPETITIONER

Ex. 1015

Feb 28, 2025EXHIBITPETITIONER

Ex. 1016

Feb 28, 2025EXHIBITPETITIONER

Ex. 1017

Feb 28, 2025EXHIBITPETITIONER

Ex. 1018

Feb 28, 2025EXHIBITPETITIONER

Ex. 1019

Feb 28, 2025EXHIBITPETITIONER

Ex. 1020

Feb 28, 2025EXHIBITPETITIONER

Ex. 1021

Feb 28, 2025EXHIBITPETITIONER

Ex. 1022

Feb 28, 2025EXHIBITPETITIONER

Ex. 1023

Feb 28, 2025EXHIBITPETITIONER

Ex. 1025

Feb 28, 2025EXHIBITPETITIONER

Ex. 1026

Feb 28, 2025EXHIBITPETITIONER

Ex. 1027

Feb 28, 2025EXHIBITPETITIONER

Ex. 1028

Feb 28, 2025EXHIBITPETITIONER

Ex. 1029

Feb 28, 2025EXHIBITPETITIONER

Ex. 1030

Feb 28, 2025EXHIBITPETITIONER

Ex. 1031

Feb 28, 2025EXHIBITPETITIONER

Ex. 1032

Feb 28, 2025EXHIBITPETITIONER

Ex. 1033

Feb 28, 2025EXHIBITPETITIONER

Ex. 1035

Feb 28, 2025EXHIBITPETITIONER

Ex. 1036

Feb 28, 2025EXHIBITPETITIONER

Ex. 1005

Feb 28, 2025EXHIBITPETITIONER

Petition: as filed

Feb 28, 2025PAPERPETITIONER

Ex. 1003

Feb 28, 2025EXHIBITPETITIONER

Notice: Power of Attorney

Feb 28, 2025PAPERPETITIONER