HEARING AID LABORATORY

USPTO USPTO 1980 ABANDONED FILE - BACKFILE

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The US trademark HEARING AID LABORATORY was filed as Word mark on 12/08/1980 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED FILE - BACKFILE".

Trademark Details Last update: April 15, 2018

Trademark form Word mark
File reference 73288985
Application date December 8, 1980

Trademark owner

6700 WASHINGTON AVE., SOUTH
55343 MINNEAPOLIS
US

goods and services

9 ELECTRONIC EQUIPMENT USED TO TEST HEARING AIDS AND TINNITUS MASKERS AND OTHER PROTHETIC DEVICES USED BY THE HEARING IMPAIRED

ID: 1373288985