IO Logo (USPTO, 03/31/1999)
USPTOProtect this trademark from copycats!
With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The US trademark IO was filed as Figurative mark on 03/31/1999 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/18/2001.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Figurative mark |
| File reference | 75671791 |
| Register number | 2520701 |
| Application date | March 31, 1999 |
| Publication date | November 21, 2000 |
| Entry date | December 18, 2001 |
Trademark owner
3800 West 143rd Street
44111 Cleveland
US
44111 Cleveland
US
Trademark representatives
goods and services
9
ELECTROOPTIC PRODUCTS AND ACCESSORIES RELATED TO SUCH PRODUCTS, NAMELY, ELECTROCHROMIC EYEWEAR WHICH CONSISTS OF OPHTHALMIC LENSES THAT DARKEN IN RESPONSE TO AN APPLIED ELECTRIC FIELD OF A GIVEN POLARITY AND LIGHTEN IN RESPONSE TO AN APPLIED ELECTRIC FIELD OF OPPOSITE POLARITY, FOR GENERAL CONSUMER USE
ID: 1375671791