USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark CHROMOSORB was filed as Word mark on 06/25/1957 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/13/1958.
The current status of the mark is "REGISTERED AND RENEWED".
| Trademark form | Word mark |
| File reference | 72032604 |
| Register number | 661491 |
| Application date | June 25, 1957 |
| Entry date | May 13, 1958 |
Trademark owner
1732 NORTH FIRST STREET, SUITE 450
95112 SAN JOSE
US
95112 SAN JOSE
US
Trademark representatives
goods and services
1
GRANULAR ABSORBENT FOR PARTITION CHROMATOGRAPHY
ID: 1372032604