IP Library › Granted Patent US 6,742,816
Granted Patent Utility
US 6,742,816 · Confirmation No. 8922

PIPE FLANGE AND PIPING SYSTEM

Inventor: John W. Rocheleau
Patented Case View Patent ↗ View Publication ↗
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2019-12-17 OATH Oath or Declaration filed 9 View
2019-12-17 OATH Oath or Declaration filed 9 View
2017-11-14 OATH Oath or Declaration filed 8 View
2015-11-19 IMIS Miscellaneous Internal Document 2 View
2007-09-19 LET. Miscellaneous Incoming Letter 2 View
2006-01-12 PETDEC Petition Decision 3 View
2005-07-08 STATUS.LET Request for status of Application 4 View
2004-04-19 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-04-02 LET. Miscellaneous Incoming Letter 1 View
2004-04-02 DRW Drawings-only black and white line drawings 5 View
2004-02-09 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2004-01-04 LET. Miscellaneous Incoming Letter 2 View
2003-12-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-12 PA.. Power of Attorney 1 View
2003-12-12 C.AD Change of Address 1 View
2003-12-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-12 PA.. Power of Attorney 1 View
2003-12-12 C.AD Change of Address 1 View
2003-12-11 OATH Oath or Declaration filed 1 View
2003-12-11 PA.. Power of Attorney 1 View
2003-11-14 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2003-03-31 PETDEC Petition Decision 1 View
2003-03-21 LET. Miscellaneous Incoming Letter 1 View
2002-12-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-12-05 CLM Claims 1 View
2002-12-05 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2002-12-05 XT/ Extension of Time 1 View
2002-12-05 N/AP Notice of Appeal Filed 1 View
2002-12-05 LET. Miscellaneous Incoming Letter 4 View
2002-12-05 XT/ Extension of Time 3 View
2002-11-06 ABN Abandonment 2 View
2002-04-03 CTFR Final Rejection 13 View
2002-04-03 892 List of references cited by examiner 1 View
2002-01-03 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-01-03 CLM Claims 1 View
2002-01-03 REM Applicant Arguments/Remarks Made in an Amendment 8 View
2002-01-03 LET. Miscellaneous Incoming Letter 1 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 2 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 3 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 3 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 3 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 3 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 3 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 3 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 3 View
2002-01-03 AF/D Affidavit-submitted prior to Mar 15, 2013 3 View
2002-01-03 XT/ Extension of Time 1 View
2001-05-29 CTNF Non-Final Rejection 8 View
2001-05-29 892 List of references cited by examiner 1 View
2001-01-17 TRNA Transmittal of New Application 1 View
2001-01-17 SPEC Specification 10 View
2001-01-17 CLM Claims 3 View
2001-01-17 ABST Abstract 1 View
2001-01-17 DRW Drawings-only black and white line drawings 5 View
2001-01-17 OATH Oath or Declaration filed 2 View
2001-01-17 TRNA Transmittal of New Application 1 View
2001-01-17 SPEC Specification 10 View
2001-01-17 CLM Claims 3 View
2001-01-17 ABST Abstract 1 View
2001-01-17 DRW Drawings-only black and white line drawings 5 View
2001-01-17 OATH Oath or Declaration filed 2 View
2001-01-17 TRNA Transmittal of New Application 2 View
2001-01-17 DRW Drawings-only black and white line drawings 5 View
2001-01-17 SPEC Specification 10 View
2001-01-17 CLM Claims 3 View
2001-01-17 ABST Abstract 1 View
2001-01-17 OATH Oath or Declaration filed 2 View
2001-01-17 BIB Bibliographic Data Sheet 3 View
2001-01-17 WFEE Fee Worksheet (SB06) 1 View
2001-01-17 WFEE Fee Worksheet (SB06) 1 View
2001-01-17 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-01-17 FWCLM Index of Claims 1 View
2001-01-17 SRFW Search information including classification, databases and other search related notes 1 View
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Quick Facts
Patent No.
US 6,742,816
App. No.
09/764,473
Filed
2001-01-17
Granted
2004-06-01
Pub. No.
US20010001524A1
Art Unit
3679
PTA
-343 days