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Phorwite Trademarks
PHORWITE
chemicals for use in the manufacture of paper, fabric and textiles
Abandoned
·
April 17, 2012
·
85599954
·
PHORWITE
Fluorescent Whitening Agents
Cancelled
·
May 23, 1979
·
73216734
·
PHORWITE
DYES AND DYESTUFFS
Expired
·
July 3, 1958
·
72054797
·
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