IP Library › Granted Patent US 6,745,857
Granted Patent Utility
US 6,745,857 · Confirmation No. 1625

METHOD OF DRILLING SUB-SEA OIL AND GAS PRODUCTION WELLS

Inventor: Jon G. Gjedebo
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2010-02-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-02-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-28 PA.. Power of Attorney 1 View
2010-01-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-04-15 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-03-22 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2004-03-22 CLM Claims 3 View
2004-03-22 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-02-17 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2004-02-17 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-02-17 LET. Miscellaneous Incoming Letter 3 View
2004-02-17 DRW Drawings-only black and white line drawings 3 View
2002-09-19 TRNA Transmittal of New Application 3 View
2002-09-19 SPEC Specification 8 View
2002-09-19 CLM Claims 3 View
2002-09-19 ABST Abstract 1 View
2002-09-19 DRW Drawings-only black and white line drawings 3 View
2002-09-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,745,857
App. No.
10/247,149
Filed
2002-09-19
Granted
2004-06-08
Pub. No.
US20030062199A1
Art Unit
3672
PTA
-113 days