90/019,930INJECTION OF NONIONIC SURFACTANTS INTO WELLS FOR INCREASED OIL PRODUCTION11,873,446Open

Status

Response after Final Action Received

Filed

Apr 25, 2025

Last Updated

Aug 21, 2026

Art Unit

3991

Requester

Unknown

Requester Law Firm

Studebaker Brackett, PLLC

Requested By

Third Party

P.O. Law Firm

Madan Law, PLLC

Sector (CPC)

CChemistry & Materials
C09Coatings & Adhesives
C09KSpecial-purpose Materials

USPC

540Organic Compounds

Reexam History (30 events)

Aug 21, 2026RXLET.Miscellaneous Incoming Letter
Aug 21, 2026RXAAF.Response to Final Filed (or Ready for Examiner Action)
Aug 19, 2026MREXNRX - Mail Examiner Interview Summary Record
Aug 6, 2026M865EElectronic request for Examiner Interview
Jun 24, 2026MRXFRRX - Mail Final Rejection
Apr 20, 2026RXC/SRCertificate of Service
Apr 20, 2026RXA...Response after Non-Final Action
Feb 20, 2026MR.NFRX - Mail Reexam Non-Final Action
Feb 4, 2026RXFWDXDate Forwarded to Examiner
Jul 16, 2025PA..Change in Power of Attorney (May Include Associate POA)
Jul 14, 2025RXOR.TTimely Owner Statement in Response to Order
Jul 14, 2025RXC/SRCertificate of Service
Jul 14, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Jul 14, 2025RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
May 14, 2025MREXORX - Mail Ex Parte Request for Reexamination Granted
May 2, 2025DOCKCase Docketed to Examiner in GAU
Apr 29, 2025MRXNReexamination Formalities Notice Mailed
Apr 29, 2025MRXNReexamination Formalities Notice Mailed
Apr 29, 2025COMPApplication Is Now Complete
Apr 28, 2025RXTTLRPTTitle Report
Apr 28, 2025RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 28, 2025RXNREQFDNotice of reexamination request filing date
Apr 28, 2025RXNREQAUNotice of assignment of reexamination request
Apr 28, 2025RXLITSRReexam Litigation Search Conducted
Apr 28, 2025FTFSFITF set to YES - revise initial setting
Apr 25, 2025SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Apr 25, 2025RXOSUB.RReexamination requested by third party requester
Apr 25, 2025RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 25, 2025RXC/SRCertificate of Service
Apr 25, 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
Jan 16, 2024
3.5-yr
Jul 16, 2027
7.5-yr
Jul 16, 2031
11.5-yr
Jul 16, 2035
Expiry
Sep 1, 2042

Entity Status

Small Entity

Expires

Sep 1, 2042 (16.4 yr remaining)

Assignments

202320242025FiledGRANT WESLEY HADDIXKIRK HERBERT RANEYTHIRD WAVE PRODUCTION, LLC
Nunc Pro TuncReel/Frame: 071685/0524Recorded: Jul 12, 2025

From

GRANT WESLEY HADDIX
Jul 11, 2025
KIRK HERBERT RANEY
Jul 11, 2025

To

THIRD WAVE PRODUCTION, LLC