DUO-RAD
○ Dead · CancelledU.S. federal trademark · Serial No. 74141016 · Reg. No. 1724611
Filing Date
February 21, 1991
Registration Date
October 13, 1992
Goods & Services
heating and cooling coils, and fans
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Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.