BENZAMINE

USPTO USPTO 1952 EXPIRED

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The US trademark BENZAMINE was filed as Figurative mark on 04/18/1952 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/17/1953. The current status of the mark is "EXPIRED".

Trademark Details Last update: April 10, 2018

Trademark form Figurative mark
File reference 71628265
Register number 570774
Application date April 18, 1952
Entry date February 17, 1953

Trademark owner


LEVERKUSEN-BAYERWERK
DE

goods and services

2 DYES AND DYESTUFFS.

ID: 1371628265