|
HULLWIPER
|
|
United States Patent and Trademark Office
|
12
|
2011-10-04
|
2018-05-11
|
|
details
|
|
HullWiper
|
|
World Intellectual Property Organisation
|
12
|
2010-12-27
|
2020-12-27
|
|
details
|
|
GAC
|
|
United States Patent and Trademark Office
|
36, 39
|
2010-02-09
|
|
|
details
|
|
GAC
|
|
World Intellectual Property Organisation
|
36, 39
|
2008-05-13
|
2028-05-13
|
|
details
|
|
CargoGulf
|
|
World Intellectual Property Organisation
|
39
|
2008-02-29
|
2028-02-28
|
|
details
|
|
CARGOGULF
|
|
United States Patent and Trademark Office
|
39
|
2009-07-14
|
2018-03-01
|
historic |
details
|
|
GAC
|
|
United States Patent and Trademark Office
|
36, 37, 39
|
2008-08-19
|
2016-12-05
|
historic |
details
|
|
GAC
|
|
United States Patent and Trademark Office
|
35, 36, 39
|
2006-01-10
|
2012-09-28
|
historic |
details
|
