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The US trademark RANGEN was filed as Word mark on 01/19/1981 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/02/1982.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 1215290 |
| Register number | 73286368 |
| Application date | January 19, 1981 |
| Entry date | November 2, 1982 |
| Expiration date | November 2, 2032 |
Trademark owner
345 California Street, 27th Floor
94104 San Francisco
US
94104 San Francisco
US
Trademark representatives
1990 N. California Blvd., 8th Floor
94596 Walnut Creek
US
goods and services
41
Education and Entertainment
42
Scientific and computer services
ID: 13