IPRIPR2025-00662Discretionary Denial
HS Hyosung Advanced Materials Corp. et al.v.Kolon Industries, Inc.
IPR challenge of US 9789731.
Type
IPR
Filed
Feb 28, 2025
Instituted
Aug 14, 2025
Decided
Aug 14, 2025
Patent
Application
14438294
Inventor
Min Ho Lee et al
Granted
Oct 17, 2017
01
Timeline
3 milestones
2025-02-28Petition filed
2025-08-14Institution
2025-08-14Terminated
02
Parties & counsel
Petitioner
HS Hyosung Advanced Materials Corp. et al.
Counsel
Glass, Jameset al
Patent Owner
Kolon Industries, Inc.
Counsel
Sanders, Charleset al
03
Docket
Documents are mirrored from the PTAB e-file system. Filer is as stated on the face of the filing.
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