IP Library › Granted Patent US 6,672,391
Granted Patent Utility
US 6,672,391 · Confirmation No. 3104

SUBSEA WELL PRODUCTION FACILITY

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2017-01-12 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2005-02-18 WFEE Fee Worksheet (SB06) 1 View
2003-11-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-04-07 TRNA Transmittal of New Application 3 View
2003-04-07 SPEC Specification 14 View
2003-04-07 CLM Claims 5 View
2003-04-07 ABST Abstract 1 View
2003-04-07 DRW Drawings-only black and white line drawings 5 View
2003-04-07 OATH Oath or Declaration filed 2 View
2003-04-07 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,672,391
App. No.
10/408,734
Filed
2003-04-07
Granted
2004-01-06
Pub. No.
US20030188873A1
Art Unit
3671
PTA
0 days