IP Library › Granted Patent US 6,761,506
Granted Patent Utility PCT National Stage
US 6,761,506 · Confirmation No. 6038

PIPE LAY SYSTEM WITH TENSION COMPENSATOR

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 Code Description Pages PDF
2004-06-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-09 TRNA Transmittal of New Application 2 View
2002-10-09 A.PE Preliminary Amendment 5 View
2002-10-09 SPEC Specification 6 View
2002-10-09 CLM Claims 2 View
2002-10-09 ABST Abstract 1 View
2002-10-09 DRW Drawings-only black and white line drawings 4 View
2002-10-09 OATH Oath or Declaration filed 3 View
2002-10-09 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,761,506
App. No.
10/148,266
Filed
2002-10-09
Effective Filing
2002-05-29
Granted
2004-07-13
Pub. No.
US20030118409A1
Art Unit
3673
PTA
-30 days