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Hydroscience Trademarks
HYDROSCIENCE
engineering services and technical consultation and research in the environmental field
Cancelled
·
June 2, 1997
·
75302042
·
HYDROSCIENCE
DESIGNING, ANALYZING, TESTING AND CONSULTING SERVICES WITH RESPECT TO THE DETECTING, RECOVERING, TREATING AND DISPOSING OF SOLID, LIQUID AND GASEOUS WASTES
Cancelled
·
March 1, 1976
·
73078814
·
HYDROSCIENCE H
marine sensor systems, namely underwater towed hydrophone arrays for oil exploration and submarine detection
Cancelled
·
September 7, 1993
·
74432993
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