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The US trademark AMP-LEAF was filed as Word mark on 04/18/1961 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 02/27/1962.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 727940 |
| Register number | 72118030 |
| Application date | April 18, 1961 |
| Entry date | February 27, 1962 |
| Expiration date | February 27, 2032 |
Trademark owner
MÜhlenstrasse 26
8200 Schaffhausen
CH
8200 Schaffhausen
CH
Trademark representatives
1776 Ash Street
60093 Northfield
US
goods and services
9
Electrical and Scientific Apparatus
ID: 13