CSP
○ Dead · ExpiredU.S. federal trademark · Serial No. 71396429 · Reg. No. 0353604
Filing Date
August 14, 1937
Registration Date
January 11, 1938
Goods & Services
ELECTRIC TRANSFORMERS
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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.