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Status

Reexamination Certificate Issued

Filed

Apr 8, 2020

Last Updated

Sep 3, 2021

Art Unit

3993

Requester Law Firm

Unknown

Requested By

Third Party

Sector (CPC)

EConstruction & Mining
E21Earth Drilling & Mining
E21BEarth Drilling

USPC

92Expansible Chamber Devices

Reexam History (45 events)

Sep 4, 2021CCRDYApplication ready for PDX access by participating foreign offices
Sep 3, 2021REEXInput Issue Number and Issue Date for Reexamination
Aug 30, 2021RXPUBSReexam Forwarded to Office of Publications
Aug 25, 2021MRNRCRX - Mail Notice of Intent to Issue a Reexam Certificate
Aug 22, 2021PRXRParalegal Reexam Review Complete
Aug 6, 2021RXAAF.Response to Final Filed (or Ready for Examiner Action)
Jul 26, 2021MREXNRX - Mail Examiner Interview Summary Record
Jun 9, 2021MRXFRRX - Mail Final Rejection
Mar 29, 2021RXA...Response after Non-Final Action
Mar 29, 2021RXC/SRCertificate of Service
Mar 29, 2021RXAF/DRReexam - Affidavit(s), Declaration(s) and/or Exhibit(s) Filed by Third Party Requester
Mar 25, 2021MREXNRX - Mail Examiner Interview Summary Record
Jan 28, 2021MR.NFRX - Mail Reexam Non-Final Action
Nov 16, 2020RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Nov 16, 2020RXC/SRCertificate of Service
Nov 11, 2020RXA...Response after Non-Final Action
Nov 11, 2020RXAF/DAffidavit(s), Declaration(s) and/or Exhibit(s) Filed
Nov 11, 2020RXC/SRCertificate of Service
Nov 11, 2020RXLET.Miscellaneous Incoming Letter
Nov 5, 2020MREXNRX - Mail Examiner Interview Summary Record
Oct 19, 2020PA..Change in Power of Attorney (May Include Associate POA)
Oct 16, 2020C.ADCorrespondence Address Change
Oct 13, 2020RXLET.Miscellaneous Incoming Letter
Oct 13, 2020RXC/SRCertificate of Service
Sep 11, 2020MR.NFRX - Mail Reexam Non-Final Action
Aug 7, 2020RXFWDXDate Forwarded to Examiner
Jun 9, 2020NRX.Notice of Reexam Published in Official Gazette
May 19, 2020MREXORX - Mail Ex Parte Request for Reexamination Granted
Apr 23, 2020MRPWPRX - Mail Pilot Waiver Program - Ex Parte Interview Summary
Apr 14, 2020MRXNReexamination Formalities Notice Mailed
Apr 14, 2020RXRLFReExam Litigation Found
Apr 14, 2020RXLITSRReexam Litigation Search Conducted
Apr 14, 2020MRXNReexamination Formalities Notice Mailed
Apr 14, 2020DOCKCase Docketed to Examiner in GAU
Apr 13, 2020FTFSFITF set to YES - revise initial setting
Apr 13, 2020SMALApplicant Has Filed a Verified Statement of Small Entity Status in Compliance with 37 CFR 1.27
Apr 13, 2020RXPCOMCompletion of Preprocessing - Released to Assigned GAU
Apr 10, 2020RXTTLRPTTitle Report
Apr 8, 2020RXO_40.RReceipt of Orig. Ex Parte Request by Third Party Less Than 40 Pages - Rule 1.20(c )(1)
Apr 8, 2020BIG.Entity Status Set To Undiscounted (Initial Default Setting or Status Change)
Apr 8, 2020PRXRParalegal Reexam Review Complete
Apr 8, 2020RXOSUBReceipt of Original Ex Parte Reexam Request
Apr 8, 2020RXIDS.RReexam - Information Disclosure Statement Filed by Third Party Requester
Apr 8, 2020RXC/SRCertificate of Service
Apr 8, 2020RXOSUB.RReexamination requested by third party requester