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Envotec Trademarks
ENVOTEC
Water-pipe valves of metal
Registered
·
January 12, 2018
·
87753019
·
ENVOTECH ENVIRONMENTAL TECHNOLOGIES
plants for separation of industrial waste fluids including agricultural wastes and cleaning of water for human necessity
Abandoned
·
January 9, 1992
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74236239
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ENVOTECH MANAGEMENT SERVICES, INCORPORATED
WASTE TREATMENT AND RECYCLING SERVICES
Cancelled
·
October 3, 1989
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73829229
·
ENVOTECH MANAGEMENT SERVICES, INCORPORATED
WASTE DISPOSAL AND ENVIRONMENTAL CLEANUP SERVICES
Cancelled
·
January 5, 1989
·
73773129
·
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