USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark RIGEL was filed as Word mark on 05/05/1997 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 07/20/1999.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 2263511 |
| Register number | 75286840 |
| Application date | May 5, 1997 |
| Entry date | July 20, 1999 |
| Expiration date | July 20, 2029 |
Trademark owner
611 Gateway Blvd., Suite 900
94080 South San Francisco
US
94080 South San Francisco
US
Trademark representatives
Four Embarcadero Center, 27th Floor
94111 San Francisco
US
goods and services
42
Scientific and computer services
ID: 13