Trademark Search  /  LOG LOG DUPLEX

LOG LOG DUPLEX

○ Dead · Expired

U.S. federal trademark · Serial No. 71197821 · Reg. No. 0190957

Mark
LOG LOG DUPLEX
Status
Expired
Serial Number
71197821
Registration No.
0190957
Filing Date
May 29, 1924
Registration Date
October 28, 1924
Class(es)
Class 009

Owner

KEUFFEL & ESSER COMPANY
98

Goods & Services

"CALCULATING) SLIDE RULES

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