IP Library › Granted Patent US 6,719,186
Granted Patent Utility Small
US 6,719,186 · Confirmation No. 8993

METHOD AND APPARATUS FOR END-TO-END WELDING OF LINED PIPE

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2018-08-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-08-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-08-14 PA.. Power of Attorney 1 View
2018-08-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2018-08-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-12-03 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-09 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-12-10 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-12-10 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2003-12-10 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2003-12-10 FWCLM Index of Claims 1 View
2003-12-10 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-12-10 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-10-16 SPEC Specification 2 View
2003-10-16 CLM Claims 5 View
2003-10-16 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-16 DRW Drawings-only black and white line drawings 5 View
2003-10-16 LET. Miscellaneous Incoming Letter 4 View
2003-05-20 CTNF Non-Final Rejection 6 View
2003-05-20 892 List of references cited by examiner 1 View
2003-05-20 1449 List of References cited by applicant and considered by examiner 2 View
2003-04-15 LET. Miscellaneous Incoming Letter 1 View
2002-12-02 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-03-06 TRNA Transmittal of New Application 5 View
2002-03-06 SPEC Specification 10 View
2002-03-06 CLM Claims 4 View
2002-03-06 ABST Abstract 1 View
2002-03-06 DRW Drawings-only black and white line drawings 2 View
2002-03-06 OATH Oath or Declaration filed 3 View
2002-03-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-03-06 SRFW Search information including classification, databases and other search related notes 1 View
2002-03-06 FWCLM Index of Claims 1 View
2002-03-06 TRNA Transmittal of New Application 5 View
2002-03-06 DRW Drawings-only black and white line drawings 2 View
2002-03-06 SPEC Specification 10 View
2002-03-06 CLM Claims 4 View
2002-03-06 ABST Abstract 1 View
2002-03-06 OATH Oath or Declaration filed 3 View
2002-03-06 WFEE Fee Worksheet (SB06) 1 View
2002-03-06 WFEE Fee Worksheet (SB06) 1 View
2002-03-06 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,719,186
App. No.
10/092,148
Filed
2002-03-06
Granted
2004-04-13
Pub. No.
US20020125295A1
Art Unit
1725
PTA
-122 days