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Ceratran Trademarks
CERATRAN CORPORATION
Tile and Brick Formed from Ceramic Materials Used as an Abrasion Resistant Surface for Handling Materials
Cancelled
·
June 13, 1983
·
73429835
·
CERATRANS
piezo-electric transformers, piezo-electric transducers and piezo-electric oscillators
Cancelled
·
October 27, 1999
·
75832933
·
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