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The US trademark HELLER was filed as Word mark on 08/19/1980 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/16/1982.
The current status of the mark is "REGISTERED AND RENEWED".
Trademark form | Word mark |
File reference | 1216394 |
Register number | 73274811 |
Application date | August 19, 1980 |
Entry date | November 16, 1982 |
Expiration date | November 16, 2032 |
ID: 13