Trademark Search  /  ECHOGRAPH

ECHOGRAPH

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73165709 · Reg. No. 1133645

Mark
ECHOGRAPH
Status
Cancelled
Serial Number
73165709
Registration No.
1133645
Filing Date
April 10, 1978
Registration Date
April 22, 1980
Class(es)
Class 016

Owner

SMITH KLINE INSTRUMENTS, INC.
03 · SUNNYVALE, CA, US

Goods & Services

DIRECT PRINT PAPER USED IN AN OSCILLOGRAPHIC RECORDER

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.