GR
● Live · RegisteredU.S. federal trademark · Serial No. 72242124 · Reg. No. 0843520
Filing Date
March 29, 1966
Registration Date
February 6, 1968
Goods & Services
REFRACTORY BRICK
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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.