IP Library › Granted Patent US 6,764,105
Granted Patent Utility Small
US 6,764,105 · Confirmation No. 3792

DUCT COUPLER APPARATUS FOR USE WITH PRECAST CONCRETE SEGMENTAL CONSTRUCTION

Inventor: Felix L. Sorkin
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2019-01-23 OATH Oath or Declaration filed 12 View
2016-04-20 LET. Miscellaneous Incoming Letter 1 View
2016-02-22 LET. Miscellaneous Incoming Letter 9 View
2016-02-22 AF/D.OTHER Affidavit-not covered under specific rule 2 View
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2015-01-13 PET. Petition Entered 1 View
2015-01-13 WFEE Fee Worksheet (SB06) 2 View
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2014-01-09 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2007-05-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-05-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-10 LET. Miscellaneous Incoming Letter 1 View
2004-05-10 DRW Drawings-only black and white line drawings 5 View
2004-04-14 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-14 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-04-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-14 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-14 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2004-03-05 A.NE Response After Final Action 2 View
2004-03-05 CLM Claims 3 View
2004-03-05 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-02-05 CTFR Final Rejection 7 View
2004-02-05 892 List of references cited by examiner 1 View
2003-11-20 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-11-20 CLM Claims 5 View
2003-11-20 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2003-09-16 CTNF Non-Final Rejection 8 View
2003-09-16 892 List of references cited by examiner 1 View
2003-09-16 1449 List of References cited by applicant and considered by examiner 1 View
2002-08-29 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2002-07-16 LET. Miscellaneous Incoming Letter 8 View
2002-07-16 OATH Oath or Declaration filed 7 View
2002-06-11 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2002-05-07 TRNA Transmittal of New Application 15 View
2002-05-07 ADS Application Data Sheet 3 View
2002-05-07 SPEC Specification 17 View
2002-05-07 CLM Claims 6 View
2002-05-07 ABST Abstract 1 View
2002-05-07 DRW Drawings-only black and white line drawings 5 View
2002-05-07 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-05-07 SRFW Search information including classification, databases and other search related notes 1 View
2002-05-07 FWCLM Index of Claims 1 View
2002-05-07 TRNA Transmittal of New Application 14 View
2002-05-07 DRW Drawings-only black and white line drawings 5 View
2002-05-07 SPEC Specification 17 View
2002-05-07 CLM Claims 6 View
2002-05-07 ABST Abstract 1 View
2002-05-07 WFEE Fee Worksheet (SB06) 1 View
2002-05-07 WCLM Claims Worksheet (PTO-2022) 1 View
2002-05-07 ADS Application Data Sheet 3 View
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Quick Facts
Patent No.
US 6,764,105
App. No.
10/139,134
Filed
2002-05-07
Granted
2004-07-20
Art Unit
3679
PTA
-72 days