Status
Request for Reexamination Denied
Requester
Unknown
Requester Law Firm
Unknown
Requested By
Third Party
Patent OwnerInferred
P.O. Law Firm
Unknown
Reexam History (23 events)
Aug 24, 2026MREXDRX - Mail Ex Parte Request for Reexamination Denied
Jul 30, 2026RXLITSRReexam Litigation Search Conducted
Jul 17, 2026RXC/SRCertificate of Service
Jun 30, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jun 29, 2026DOCKCase Docketed to Examiner in GAU
Jun 26, 2026MRXNReexamination Formalities Notice Mailed
Jun 26, 2026COMPApplication Is Now Complete
Jun 26, 2026MRXNReexamination Formalities Notice Mailed
Jun 25, 2026RXNREQAUNotice of assignment of reexamination request
Jun 25, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 25, 2026FTFIFITF set to NO - revise initial setting
Jun 25, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jun 25, 2026RXNREQFDNotice of reexamination request filing date
Jun 23, 2026PRXRParalegal Reexam Review Complete
Jun 17, 2026RXC/SRCertificate of Service
Jun 17, 2026RXTTLRPTTitle Report
Jun 17, 2026RXC/SRCertificate of Service
Jun 17, 2026RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jun 17, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jun 17, 2026RXOSUB.RReexamination requested by third party requester
Jun 17, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jun 17, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Jun 17, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
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
Dec 11, 2012
3.5-yr
Jun 11, 2016
7.5-yr
Jun 11, 2020
Paid Jun 5, 2020
11.5-yr
Jun 11, 2024
Paid May 28, 2024
Expiry
Jan 1, 2031
Entity Status
Large Entity
Expires
Jan 1, 2031 (4.5 yr remaining)
Term Adjustment
+428 days (~1.2 yr)
Assignments
AssignmentReel/Frame: 023703/0283Recorded: Dec 17, 2009
From
NILS BENTERInventor
May 20, 2008
MATTHIAS D. EPMEIERInventor
May 2, 2008
LUDO HAENENInventor
May 20, 2008
AUGUSTINUS G. H. MEIJERSInventor
May 15, 2008
LINGLI WANGInventor
May 15, 2008
→
To
N.V. KONINKLIJKE PHILIPS ELECTRONICS
AssignmentReel/Frame: 023677/0256Recorded: Dec 17, 2009
From
INGO SPEIERInventor
Oct 28, 2009
ALLAN BRENT YORKInventor
Oct 20, 2009
→
To
N.V. KONINKLIJKE PHILIPS ELECTRONICS
Name ChangeReel/Frame: 039428/0606Recorded: Jul 22, 2016
From
KONINKLIJKE PHILIPS ELECTRONICS N.V.
May 15, 2013
→
To
KONINKLIJKE PHILIPS N.V.
AssignmentReel/Frame: 040060/0009Recorded: Sep 13, 2016
From
KONINKLIJKE PHILIPS N.V.
Jun 7, 2016
→
To
PHILIPS LIGHTING HOLDING B.V.
Name ChangeReel/Frame: 050837/0576Recorded: Oct 28, 2019
From
PHILIPS LIGHTING HOLDING B.V.
Feb 1, 2019
→
To
SIGNIFY HOLDING B.V.