IP Library › Granted Patent US 6,752,436
Granted Patent Utility PCT National Stage
US 6,752,436 · Confirmation No. 7866

FATIGUE RESISTANT WAISTED THREADED TUBULAR ELEMENT FOR THREADED TUBULAR CONNECTION AND RESULTING THREADED TUBULAR CONNECTION

Inventor: Lionel Verdillon
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2004-03-12 PET. Petition Entered 2 View
2004-03-12 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2004-03-12 LET. Miscellaneous Incoming Letter 1 View
2004-03-12 ADS Application Data Sheet 2 View
2004-03-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-15 LET. Miscellaneous Incoming Letter 46 View
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Quick Facts
Patent No.
US 6,752,436
App. No.
09/926,675
Filed
2002-03-15
Effective Filing
2001-11-30
Granted
2004-06-22
Art Unit
3679
PTA
0 days