HYDRO-ETCH

USPTO USPTO 1977 EXPIRED

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The US trademark HYDRO-ETCH was filed as Word mark on 09/12/1977 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/25/1978. The current status of the mark is "EXPIRED".

Trademark Details Last update: April 14, 2018

Trademark form Word mark
File reference 73140872
Register number 1097086
Application date September 12, 1977
Entry date July 25, 1978

Trademark owner

INDEPENDENCE MALL WEST
19105 PHILADELPHIA
US

goods and services

1 CHEMICAL ETCHANT FOR THE DISSOLUTION OF COPPER AND SIMILAR METALS

ID: 1373140872