IP Library Granted Patent US 6,596,089
Granted Patent Utility
US 6,596,089 · Confirmation No. 1923

SUBSEA PIG LAUNCHER PISTON PIG

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Code Description Pages PDF
2018-04-25 OATH Oath or Declaration filed 35 View
2010-09-23 C.AD Change of Address 2 View
2010-09-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-07-02 TRNA Transmittal of New Application 2 View
2001-07-02 ADS Application Data Sheet 2 View
2001-07-02 SPEC Specification 11 View
2001-07-02 CLM Claims 2 View
2001-07-02 ABST Abstract 1 View
2001-07-02 DRW Drawings-only black and white line drawings 5 View
2001-07-02 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,596,089
App. No.
09/898,427
Filed
2001-07-02
Granted
2003-07-22
Pub. No.
US20020059687A1
Art Unit
1746
PTA
-117 days