90/013,095REGENERATION OF ACID GAS-CONTAINING TREATMENT FLUIDS8,303,685Closed

Status

Reexamination Certificate Issued

Filed

Dec 13, 2013

Last Updated

Dec 31, 2014

Art Unit

3991

Requester

Unknown

Requester Law Firm

Unknown

Requested By

Third Party

Patent OwnerInferred

Dow Global Technologies LLC

P.O. Law Firm

Kagan Binder, PLLC

Sector (CPC)

BMechanical & Manufacturing
B01Chemical Processes
B01DSeparation

USPC

95Gas Separation: Processes

Reexam History (25 events)

Aug 31, 2015CCRDYApplication ready for PDX access by participating foreign offices
Dec 31, 2014REEXInput Issue Number and Issue Date for Reexamination
Nov 24, 2014RXPUBSReexam Forwarded to Office of Publications
Nov 7, 2014MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Nov 3, 2014RXLITSRReexam Litigation Search Conducted
Aug 4, 2014RXFWDXDate Forwarded to Examiner
May 29, 2014MR.NFRX - Mail Reexam Non-Final Action
May 2, 2014RXOR.UUntimely/No Owner Statement
Mar 4, 2014NRX.Notice of Reexam Published in Official Gazette
Feb 26, 2014MREXORX - Mail Ex Parte Request for Reexamination Granted
Feb 7, 2014DOCKCase Docketed to Examiner in GAU
Jan 30, 2014RXLITSRReexam Litigation Search Conducted
Jan 15, 2014MRXNReexamination Formalities Notice Mailed
Jan 15, 2014MRXNReexamination Formalities Notice Mailed
Jan 14, 2014RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Jan 14, 2014RXNREQFDNotice of reexamination request filing date
Jan 14, 2014RXNREQAUNotice of assignment of reexamination request
Jan 14, 2014FTFIFITF set to NO - revise initial setting
Dec 13, 2013WIDSInformation Disclosure Statement (IDS) Filed
Dec 13, 2013RXTTLRPTTitle Report
Dec 13, 2013RXOSUB.RReexamination requested by third party requester
Dec 13, 2013RXOSUBReceipt of Original Ex Parte Reexam Request
Dec 13, 2013RXIDS.Information Disclosure Statement Filed
Dec 13, 2013IDSCInformation Disclosure Statement considered
Dec 13, 2013BIG.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
Nov 6, 2012
3.5-yr
May 6, 2016
7.5-yr
May 6, 2020
11.5-yr
May 6, 2024
Expiry
Nov 3, 2029

Entity Status

Large Entity

Expires

Nov 3, 2029 (3.6 yr remaining)

Term Adjustment

+1383 days (~3.8 yr)

Other

USPTO Event: Expire Patent

Assignments

2005200620072008200920102011FiledCRAIG N. SCHUBERTTIMOTHY C. FRANKDOW GLOBAL TECHNOLOGIES LLCDOW GLOBAL TECHNOLOGIES LLC
AssignmentReel/Frame: 027044/0233Recorded: Oct 11, 2011

From

TIMOTHY C. FRANKInventor
Apr 12, 2004
CRAIG N. SCHUBERTInventor
Mar 29, 2004

To

DOW GLOBAL TECHNOLOGIES LLC

Name ChangeReel/Frame: 026045/0370Recorded: Mar 29, 2011

From

DOW GLOBAL TECHNOLOGIES INC.
Dec 31, 2010

To

DOW GLOBAL TECHNOLOGIES LLC