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STEP JET CORPORATION
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WASHINGTON, DC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual hull kayak
Patent number
6,112,692
Issue date
Sep 5, 2000
Step Jet Corporation
David Lekhtman
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Pedal boat
Patent number
5,989,081
Issue date
Nov 23, 1999
Step Jet Corporation
David Lekhtman
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Water recreation apparatus
Patent number
D374421
Issue date
Oct 8, 1996
Step Jet Corporation
David Lekhtman
D12 - Transportation
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75471922 - FUTURE BEACH
Serial number
75471922
Registration number
2559166
Filing date
Apr 22, 1998
STEP JET CORPORATION
12 - Vehicles
Information
Trademark
75403505 - WATERSKATE
Serial number
75403505
Registration number
2757758
Filing date
Dec 8, 1997
STEP JET CORPORATION
12 - Vehicles
Information
Trademark
75208092 - WATER BEETLE
Serial number
75208092
Filing date
Dec 4, 1996
STEP JET CORPORATION
12 - Vehicles
Information
Trademark
74681286 - EVOLUTION OF WALKING
Serial number
74681286
Registration number
2062547
Filing date
May 23, 1995
STEP JET CORPORATION
12 - Vehicles
Information
Trademark
74681285 - WATER HIKING
Serial number
74681285
Registration number
2085244
Filing date
May 23, 1995
STEP JET CORPORATION
12 - Vehicles
Information
Trademark
74681287 - WATER PEDESTRIAN
Serial number
74681287
Registration number
2064435
Filing date
May 23, 1995
STEP JET CORPORATION
12 - Vehicles
Information
Trademark
74516003 - STEP JET
Serial number
74516003
Registration number
2185210
Filing date
Apr 22, 1994
DAMAR LEISURE PRODUCTS INC.
28 - Games and playthings