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Droso Trademarks
DROSO KING
Laboratory glassware, namely, burettes; Laboratory storage tubes; Laboratory trays; Pipette tips for laboratory use; Test tubes
Registered
·
October 9, 2023
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98214237
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DROSO-FILLER
Laboratory apparatus and instruments for the exchange of substances and heat; Laboratory equipment and supplies, namely, test tubes
Registered
·
June 22, 2010
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85069045
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DROSO-PLUG
Laboratory equipment, namely, plastic, rubber and elastomer closures, seals and stoppers for laboratory bottles
Abandoned
·
November 8, 2007
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77324445
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DROSO-PLUGGER
Laboratory equipment, namely, tools and fixtures for semi-automated stopper insertion for laboratory test tubes
Abandoned
·
November 8, 2007
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77324466
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DROSO-PLUGS
Laboratory equipment, namely, plastic, rubber and elastomer closures, seals and stoppers for plastic and glass laboratory vials and bottles
Registered
·
May 9, 2018
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87913524
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DROSOPHILA HABITAT
STUDY STATION AND ENCLOSURE FOR USE IN CONDUCTING EXPERIMENTS WITH INSECTS COMPRISING A HOLDING COMPARTMENT AND ATTACHED FEEDING RECEPTACLES
Expired
·
November 13, 1973
·
73006252
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