90/016,466SINGLE CHAMBER LIGHTING DEVICE9,151,467Open

Status

Reexam Preprocessing Completed - Released to Assigned GAU

Filed

Jul 14, 2026

Last Updated

Jul 16, 2026

Examiner

Not assigned

Art Unit

3992

Requester

Unknown

Requester Law Firm

Unknown

Requested By

Third Party

Patent Owner

Signify Holding Bv

Sector (CPC)

FMechanical Engineering
F21Lighting
F21KLight Sources

USPC

Unknown

Reexam History (19 events)

Jul 17, 2026MRXNReexamination Formalities Notice Mailed
Jul 17, 2026MRXNReexamination Formalities Notice Mailed
Jul 17, 2026COMPApplication Is Now Complete
Jul 16, 2026FTFIFITF set to NO - revise initial setting
Jul 16, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jul 16, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Jul 16, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Jul 16, 2026RXNREQAUNotice of assignment of reexamination request
Jul 16, 2026RXNREQFDNotice of reexamination request filing date
Jul 16, 2026RXTTLRPTTitle Report
Jul 16, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jul 14, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Jul 14, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
Jul 14, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 14, 2026PRXRParalegal Reexam Review Complete
Jul 14, 2026RXLITSRReexam Litigation Search Conducted
Jul 14, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Jul 14, 2026RXC/SRCertificate of Service
Jul 14, 2026BIG.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
Oct 6, 2015
3.5-yr
Apr 6, 2019
Paid Mar 26, 2019
7.5-yr
Apr 6, 2023
Paid Mar 28, 2023
11.5-yr
Apr 6, 2027
Expiry
Dec 18, 2033

Entity Status

Large Entity

Expires

Dec 18, 2033 (7.6 yr remaining)

Term Adjustment

+334 days (~0.9 yr)

Assignments

20122013201420152016201720182019FiledJOHAN PETRUS MARIA ANSEMSVINCENT STEFAN DAVID GIELENMARCUS JOANNES VAN DEN BOSCHKONINKLIJKE PHILIPS N.V.PHILIPS LIGHTING HOLDING B.V.KONINKLIJKE PHILIPS ELECTRONICS N VPHILIPS LIGHTING HOLDING B.V.SIGNIFY HOLDING B.V.
AssignmentReel/Frame: 029653/0680Recorded: Jan 18, 2013

From

JOHAN PETRUS MARIA ANSEMSInventor
Sep 22, 2011
VINCENT STEFAN DAVID GIELENInventor
Sep 22, 2011
MARCUS JOANNES VAN DEN BOSCHInventor
Sep 23, 2011

To

KONINKLIJKE PHILIPS ELECTRONICS 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.