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

Explore the PTAB proceeding IPR2025-00664 filed by HS Hyosung Advanced Materials Corp. et al. on 2025-02-27. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-00664

Filing Date

2025-02-27

Accorded Filing Date

2025-02-27

Institution Decision Date

2025-08-14

Last Modified Date

2025-09-14

Proceeding Type

IPR

Termination Date

2025-08-14

Trial Status

Discretionary Denial

Parties & Counsel

Petitioner

HS Hyosung Advanced Materials Corp. et al.

Represented By

Glass, Jameset al

Patent Owner / Respondent

Kolon Industries, Inc.

Represented By

Sanders, Charleset al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 3700 - Mechanical Engineering & Manufacturing

Patent Information

1 Patent Involved

Respondent Application Number 15194741

Respondent Patent Number 9617663

External Links

Espacenet

Google Patents

Respondent Inventor Ok Wha JEON et al

Respondent Tech Center TC 3700 - Mechanical Engineering & Manufacturing

Address and Attorney/Agent Information

55 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name SUGHRUE MION, PLLC

Customer Number 23373

Address 2000 PENNSYLVANIA AVENUE, N.W., SUITE 9000, WASHINGTON, DC, 20006, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
25426	Alan Kasper	202-293-7060
32156	William Mandir	202-293-7060
32197	Mark Boland	202-293-7060
32607	John Callahan	202-663-7387
32765	Brett Sylvester	202-293-7060
32778	Brian Hannon	202-293-7060
33725	Bruce Kramer	202-663-7951
36787	Michael Dzwonczyk	202-293-7060
38584	John Rabena	202-663-7472
39283	J Lytle Jr	202-293-7060
40766	Carl Pellegrini	202-663-7485
41157	Christopher Lipp	202-663-7425
41239	Susan Pan	202-663-7373
43042	Ellen Smith	202-293-7060
43078	Raja Saliba	202-663-7468
46027	John Bird	202-775-7584
47121	Keiko Takagi	202-293-7060
53892	Sunhee Lee	202-775-7588
54666	Andrew Taska	202-857-3217
55154	David Emery	301-299-2385
57070	Thomas Sexton	202-663-7422
57426	Hui Wauters	202-663-7430
58308	Kevin Kunzendorf	202-663-7375
60447	Soumya Panda	703-412-7053
60719	Peter Park	202-857-3358
61124	Seok Won Lee	202-293-7060
61444	Michael Raucci	202-293-7060
61973	Fadi Kiblawi	202-663-7386
62499	Ebenesar Thomas	202-857-3235
62812	Ian Barras	202-663-7906
65399	Nelson Runkle	202-293-7060
65471	Andrew Yeretsky	202-663-7440
68485	Il Nam Koh	202-775-7508
68517	Brian Repper	703-836-6400
70362	Thomas Negley	863-207-22201
71831	Christian Lapense Ii	202-293-7060
72208	Maki Saitoh	202-663-7958
72682	Joshua Dean	202-663-7470
72943	Tyler Del Rosario	202-857-2257
73409	Aiyda Ghahramani	202-663-7429
73454	Daegunn Jei	202-731-3882
73602	Yejin Kim	202-663-7433
74061	Sujin Park	202-775-7524
74833	Hyunseok Park	202-663-7434
75180	Lawrence Rachuba Ii	202-663-7945
77233	Gleb Savich	919-448-4242
78445	Young Sun Kwon	202-775-7513
78891	Javier Liceaga	202-293-7060
78937	Jae Seok Ahn	202-663-7367
80511	Stephanie Kalen	202-857-2247
80625	Emmanuel Psihountas	913-850-0023
80904	Paul Smith	202-293-7060
81698	Michael Tomczak	815-690-2338
82017	Derek True	202-663-7931
L1355	Janvi Shah	202-293-7060

Proceeding Documents

Director Discretionary Decision: Deny RESPONSE

2025-08-14 FILING PARTY: BOARD

Download

Discretionary Denial Sur-reply OTHER

2025-07-31 FILING PARTY: PETITIONER

Download

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

2025-07-28 FILING PARTY: PATENT OWNER

Download

3101

Email Correspondence Exhibit

2025-07-24 FILING PARTY: BOARD

Download

1049

Ex. 1049 Exhibit

2025-07-16 FILING PARTY: PETITIONER

Download

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

Proceeding Overview

Parties & Counsel

Petitioner

HS Hyosung Advanced Materials Corp. et al.

Represented By

Patent Owner / Respondent

Kolon Industries, Inc.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Director Discretionary Decision: Deny RESPONSE

Discretionary Denial Sur-reply OTHER

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

Email Correspondence Exhibit

Ex. 1049 Exhibit

Ex. 1046 Exhibit

Ex. 1047 Exhibit

Ex. 1014 Exhibit

Ex. 1050 Exhibit

Opposition to Discretionary Denial Request RESPONSE

Ex. 1012 Exhibit

Ex. 1013 Exhibit

Ex. 1016 Exhibit

Ex. 1015 Exhibit

Ex. 1048 Exhibit

Ex. 2026 IPR2025-00662 Petition (731 Patent) Exhibit

Ex. 2018 Dr. David Brookstein Curriculum Vitae Exhibit

Ex. 2025 L.H. Miner, Kevlar 49 Aramid Fibers for High Performance Composites (1977) Exhibit

Ex. 2027 IPR2025-00662 Ex. 1003 Rust Declaration (731 Patent) Exhibit

Ex. 2017 663 Dr. David Brookstein Declaration iso POPR (-00664) Exhibit

Ex. 2024 Young's Modulus Exhibit

Ex. 2021 DuPont, Kevlar Aramid Fiber Technical Guide (2017) Exhibit

Ex. 2023 P.R. Lord, Textile Institute, Handbook of Yarn Production (2003) Exhibit

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

Ex. 2034 NHTSA, The Pneumatic Tire (Feb. 2006) Exhibit

Patent Owner's Preliminary Response POPR

Ex. 2022 Lechat et al, Mechanical Behaviour of PET & PEN (2006) Exhibit

Ex. 2019 Textile Institute, Advances in Yarn Spinning Technology (2010) Exhibit

Ex. 2001 - Love US20140238524A1 Exhibit

Patent Owner's Brief on Discretionary Denial RESPONSE

Ex. 2005 - Korean Proceeding Petition (Original) Exhibit

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

Ex. 2016 - Rowan US6886320 Exhibit

Ex. 2004 - Kolon v. Hyosung Dkt. 15 Exhibit

Ex. 2014 - Kolon Letter to Hyosung (Original) Exhibit

Ex. 2011 - US Patent App. 16464350 Prosecution History Exhibit

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

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

Ex. 2010 - Kolon v. Hyosung Dkt. 133 Exhibit

Ex. 2003 - Kolon v. Hyosung Dkt. 68 Exhibit

Ex. 2013 - PCTKR2017013279 International Search Report Exhibit

Ex. 2002 - Kolon v. Hyosung Dkt. 149 Exhibit

Patent Owner's Updated Mandatory Notices NOTICE

Corrected Ex. 1003 Exhibit

Notice: Notice filing date accorded NOTICE

Notice: Mandatory Notice NOTICE

Notice: Power of Attorney NOTICE

Ex. 1007 Exhibit

Ex. 1009 Exhibit

Ex. 1005 Exhibit

Ex. 1002 Exhibit

Ex. 1003 Exhibit

Ex. 1010 Exhibit

Notice: Power of Attorney NOTICE

Petition: as filed PETITION

Ex. 1004 Exhibit

Ex. 1006 Exhibit

Ex. 1011 Exhibit

Ex. 1001 Exhibit

Ex. 1008 Exhibit