Trademark Search  /  ELECTRIC EAR

ELECTRIC EAR

○ Dead · Expired

U.S. federal trademark · Serial No. 71400459 · Reg. No. 0358544

Mark
ELECTRIC EAR
Status
Expired
Serial Number
71400459
Registration No.
0358544
Filing Date
December 4, 1937
Registration Date
July 19, 1938
Class(es)
Class 009

Owners

KOPPERS COMPANY, INC.
98 · PITTSBURGH PA.
HARDINGE COMPANY, INCORPORATED
03 · YORK, PA, US

Goods & Services

NOISE RESPONSIVE CONTROL APPARATUS FOR AUTOMATICALLY CONTROLLING THE OPERATION OF A MECHANISM

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