PURESPERM Logo (USPTO, 11/19/1996)
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The US trademark PURESPERM was filed as Figurative mark on 11/19/1996 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/10/1998.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 75201832 |
| Register number | 2143591 |
| Application date | November 19, 1996 |
| Publication date | August 12, 1997 |
| Entry date | March 10, 1998 |
Trademark owner
821 Dahlia Lane
32963 Vero Beach
US
32963 Vero Beach
US
Trademark representatives
goods and services
1
chemicals for use in the separation and purification of spermatozoa by density-gradient centrifugation of semen samples, namely, coated-silica colloids in combination with iso-osmotic salts and other components
ID: 1375201832