IP Library › Granted Patent US 6,695,158
Granted Patent Utility
US 6,695,158 · Confirmation No. 6942

CRANE WITH SELF-RAISING MAST

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2005-03-18 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-12-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-29 OATH Oath or Declaration filed 6 View
2003-12-29 LET. Miscellaneous Incoming Letter 2 View
2003-12-29 DRW Drawings-only black and white line drawings 9 View
2002-02-04 TRNA Transmittal of New Application 1 View
2002-02-04 SPEC Specification 20 View
2002-02-04 CLM Claims 12 View
2002-02-04 ABST Abstract 1 View
2002-02-04 DRW Drawings-only black and white line drawings 9 View
2002-02-04 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,695,158
App. No.
10/068,563
Filed
2002-02-04
Granted
2004-02-24
Pub. No.
US20030146181A1
Art Unit
3652
PTA
-235 days