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Topgas Trademarks
TOPGAS
Current turbo-generators; electricity turbo-generators
Pending
·
March 10, 2022
·
97304851
·
TOPGAS
Current turbo-generators; electricity turbo-generators
Cancelled
·
November 12, 2014
·
79158761
·
TOPGAS SYNCHROGRID
Current turbogenerators; electricity turbogenerators
Cancelled
·
August 31, 2011
·
79103237
·
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