DF
○ Dead · ExpiredU.S. federal trademark · Serial No. 73016056 · Reg. No. 1008350
Filing Date
March 15, 1974
Registration Date
April 8, 1975
Goods & Services
AIR CURTAINS
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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.