Status
Decision on Appeal Rendered by Board
Requester
Unknown
Requester Law Firm
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Reexam History (51 events)
Aug 14, 2026RXBDRVPTAB Decision - Reversal
Jul 8, 2026APWDAppeal Awaiting PTAB Docketing
Jul 8, 2026APASAssignment of Appeal Number
Jul 8, 2026AP_DK_MDocketing Notice Mailed to Appellant
Jul 7, 2026RXBPAIReexam Forwarded to PTAB
May 4, 2026MRAEARX - Mail Examiners Answer
Mar 18, 2026RXC/SRCertificate of Service
Mar 18, 2026RXAP.BAppeal Brief Filed
Feb 26, 2026RXN/APNotice of Appeal Filed
Feb 26, 2026RXAPBRAppeal Brief Review Complete
Dec 30, 2025MRXFRRX - Mail Final Rejection
Dec 12, 2025MRXFRRX - Mail Final Rejection
Nov 12, 2025RXC/SRCertificate of Service
Nov 10, 2025MR327RX - Mail Miscellaneous Communication to Applicant
Nov 5, 2025RXC/SRCertificate of Service
Sep 19, 2025RXA...Response after Non-Final Action
Jul 21, 2025MR.NFRX - Mail Reexam Non-Final Action
Jun 3, 2025RXC/SRCertificate of Service
Jun 3, 2025RCCPRX - Concurrent Proceedings Notice
May 30, 2025PA..Change in Power of Attorney (May Include Associate POA)
Apr 15, 2025DOCKCase Docketed to Examiner in GAU
Apr 14, 2025MRXD.RX - Mail Extension of Time Period for Response Denied
Apr 12, 2025RXFWDXDate Forwarded to Examiner
Apr 11, 2025RXRQ/TRequest for Extension of Time
Feb 21, 2025DOCKCase Docketed to Examiner in GAU
Feb 11, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
Jan 28, 2025MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Jan 27, 2025RXC/SRCertificate of Service
Jan 27, 2025RCCPRX - Concurrent Proceedings Notice
Jan 27, 2025MRXNReexamination Formalities Notice Mailed
Jan 27, 2025MRXNReexamination Formalities Notice Mailed
Jan 27, 2025DOCKCase Docketed to Examiner in GAU
Jan 27, 2025COMPApplication Is Now Complete
Jan 24, 2025RXTTLRPTTitle Report
Jan 24, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 24, 2025RXNREQFDNotice of reexamination request filing date
Jan 24, 2025RXNREQAUNotice of assignment of reexamination request
Jan 23, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jan 23, 2025RXC.ADRReexam - Correspondence Address Change for Third Party Requester
Jan 21, 2025RXRLFReExam Litigation Found
Jan 21, 2025RXLITSRReexam Litigation Search Conducted
Jan 21, 2025PRXRParalegal Reexam Review Complete
Jan 21, 2025FTFIFITF set to NO - revise initial setting
Jan 20, 2025RXPA..RReexam - Change in Power of Attorney (May Include Associate POA) for Third Party Requester
Jan 20, 2025RXOSUB.RReexamination requested by third party requester
Jan 20, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Jan 20, 2025RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Jan 20, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 20, 2025RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jan 20, 2025RXC/SRCertificate of Service
Jan 20, 2025BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Prosecution, PTAB & CAFC
PTAB Proceedings (IPR, PGR, CBM, DER)
None found
Federal Circuit (CAFC)
None found
Terminal Disclaimer
None found
Prosecution History
None found
Maintenance Fees
Grant
Mar 17, 2009
3.5-yr
Sep 17, 2012
7.5-yr
Sep 17, 2016
11.5-yr
Sep 17, 2020
Paid Aug 25, 2020
Expiry
Mar 30, 2027
Entity Status
Small Entity
Expires
Mar 30, 2027 (1 yr remaining)
Term Adjustment
+702 days (~1.9 yr)
Assignments
AssignmentReel/Frame: 016886/0472Recorded: Aug 22, 2005
From
JAE-HO HAInventor
May 12, 2005
SEUNG-TAEK LEEInventor
May 12, 2005
→
To
SEHYANG INDUSTRIAL CO., LTD.
AssignmentReel/Frame: 025915/0603Recorded: Mar 8, 2011
From
SEHYANG INDUSTRIAL CO., LTD.
Mar 7, 2011
→
To
DAE SUNG HI-TECH CO., LTD.
AssignmentReel/Frame: 030710/0859Recorded: Jun 28, 2013
From
SEHYANG INDUSTRIAL CO., LTD
May 9, 2013
→
To
DAE SUNG HI-TECH CO., LTD