TS21
○ Dead · CancelledU.S. federal trademark · Serial No. 74247004 · Reg. No. 1723499
Filing Date
February 18, 1992
Registration Date
October 13, 1992
Goods & Services
telephone line test apparatus for use by telephone line technicians
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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.