IP Library Granted Patent US 6,722,686
Granted Patent Utility
US 6,722,686 · Confirmation No. 8713

COUPLER LOCKING DEVICE AND METHOD

Inventor: Tim Vander Koy
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Code Description Pages PDF
2014-04-01 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2013-02-26 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2005-02-02 COCIN Request for Certificate of Correction 1 View
2004-03-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-08 LET. Miscellaneous Incoming Letter 1 View
2004-03-08 DRW Drawings-only black and white line drawings 4 View
2004-03-08 LET. Miscellaneous Incoming Letter 1 View
2004-03-08 DRW Drawings-only black and white line drawings 4 View
2002-08-12 TRNA Transmittal of New Application 3 View
2002-08-12 SPEC Specification 10 View
2002-08-12 CLM Claims 4 View
2002-08-12 ABST Abstract 1 View
2002-08-12 OATH Oath or Declaration filed 3 View
2002-05-01 TRNA Transmittal of New Application 3 View
2002-05-01 SPEC Specification 10 View
2002-05-01 CLM Claims 3 View
2002-05-01 ABST Abstract 1 View
2002-05-01 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,722,686
App. No.
10/136,044
Filed
2002-05-01
Granted
2004-04-20
Pub. No.
US20030205884A1
Art Unit
3611
PTA
-46 days