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The US trademark CAPTCHA was filed as Word mark on 10/15/2004 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED - NO STATEMENT OF USE FILED".
| Trademark form | Word mark |
| File reference | 78500434 |
| Application date | October 15, 2004 |
| Publication date | January 24, 2006 |
Trademark owner
5000 Forbes Avenue
15213 Pittsburgh
US
15213 Pittsburgh
US
Trademark representatives
goods and services
9
Computer programs for use in distinguishing humans and computers apart automatically in the field of testing
42
Computer software design for others
ID: 1378500434