90/016,307Lighting System for Color Mixing10,612,726Open

Status

Determination - Reexamination Ordered

Filed

Jun 11, 2026

Last Updated

Aug 11, 2026

Art Unit

3992

Requester

Chris A. Dunn

Requester Law Firm

Unknown

Requested By

Third Party

Patent Owner

Signify Holding BV

P.O. Law Firm

Unknown

Sector (CPC)

ALife Sciences & Consumer
A01Agriculture
A01GHorticulture

USPC

362Illumination

Reexam History (22 events)

Aug 11, 2026MREXORX - Mail Ex Parte Request for Reexamination Granted
Aug 6, 2026RXRLFReExam Litigation Found
Aug 6, 2026RXLITSRReexam Litigation Search Conducted
Jun 23, 2026PA..Change in Power of Attorney (May Include Associate POA)
Jun 23, 2026DOCKCase Docketed to Examiner in GAU
Jun 22, 2026RXC/SRCertificate of Service
Jun 17, 2026MRXNReexamination Formalities Notice Mailed
Jun 17, 2026MRXNReexamination Formalities Notice Mailed
Jun 17, 2026COMPApplication Is Now Complete
Jun 16, 2026RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jun 16, 2026RXNREQFDNotice of reexamination request filing date
Jun 16, 2026RXNREQAUNotice of assignment of reexamination request
Jun 11, 2026RXO_40.CReceipt of Corrected Orig. Ex Parte Request Less Than 40 Pages- Rule 1.20(c )(1)
May 27, 2026MRICRRX - Mail Notice of Incomplete Ex Parte Reexam Request
May 26, 2026SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
May 26, 2026RXTTLRPTTitle Report
May 23, 2026FTFIFITF set to NO - revise initial setting
May 18, 2026BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
May 18, 2026RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
May 18, 2026RXOSUB.RReexamination requested by third party requester
May 18, 2026RXOSUBReceipt of Original Ex Parte Reexam Request
May 18, 2026RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester

Prosecution, PTAB & CAFC

PTAB Proceedings (IPR, PGR, CBM, DER)

None found

Federal Circuit (CAFC)

None found

Terminal Disclaimer

Filed — ApprovedNov 11, 2019

Prosecution History

DateCodeDescription
Nov 16, 2019P574PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED
Nov 11, 2019DISTTerminal Disclaimer Filed
Jul 30, 2019P574PARALEGAL OR ELECTRONIC TERMINAL DISCLAIMER APPROVED
Jul 25, 2019DISTTerminal Disclaimer Filed

Maintenance Fees

Grant
Apr 7, 2020
3.5-yr
Oct 7, 2023
Paid Sep 26, 2023
7.5-yr
Oct 7, 2027
11.5-yr
Oct 7, 2031
Expiry
Jul 31, 2036

Entity Status

Large Entity

Expires

Jul 31, 2036 (10.2 yr remaining)

Term Adjustment

+132 days (~0.4 yr)

Assignments

20122013201420152016201720182019202020212022FiledKEVIN T. WELLSLUMIGROW, INC.AGTECH HOLDINGS, INC.SIGNIFY HOLDING B.V.LUMIGROW, INC.Security InterestWINDSAIL CREDIT FUND, L.P.Security InterestLUMIGROW, INC.Security InterestWINDSAIL CAPITAL FUND, L.P.Release
AssignmentReel/Frame: 045498/0275Recorded: Apr 10, 2018

From

KEVIN T. WELLSInventor
Jun 20, 2011

To

LUMIGROW, INC.

Security InterestReel/Frame: 043262/0795Recorded: Aug 10, 2017

From

LUMIGROW, INC.
Aug 10, 2017

To

WINDSAIL CREDIT FUND, L.P., AS ADMINISTRATIVE AGENT

Security InterestReel/Frame: 060119/0394Recorded: May 19, 2022

From

WINDSAIL CREDIT FUND, L.P.
Jan 1, 2018

To

WINDSAIL CAPITAL FUND, L.P.

Security InterestReel/Frame: 052753/0163Recorded: May 26, 2020

From

LUMIGROW, INC.
May 22, 2020

To

WINDSAIL CAPITAL FUND, L.P.

OtherReel/Frame: 060119/0641Recorded: May 19, 2022

From

WINDSAIL CAPITAL FUND, L.P., AS SECURED PARTY
Sep 11, 2020

To

AGTECH HOLDINGS, INC.

AssignmentReel/Frame: 061225/0294Recorded: Sep 27, 2022

From

AGTECH HOLDINGS, INC.
Aug 18, 2022

To

SIGNIFY HOLDING B.V.

ReleaseReel/Frame: 061225/0425Recorded: Sep 27, 2022

From

WINDSAIL CAPITAL FUND, L.P.
Aug 18, 2022

To

SIGNIFY HOLDING B.V.