Logo (USPTO, 04/19/1979)
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The US trademark was filed as Figurative mark on 04/19/1979 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/08/1981.
The current status of the mark is "REGISTERED AND RENEWED".
Logodesign (Wiener Klassifikation)
#One circle #Circles containing one or more other geometrical figures (specify the content) #Circles containing inscriptions arranged in circular form #USPTO: 26.17.04 - Vertical line(s), band(s) or bar(s), Lines, vertical, Bars, vertical, Bands, vertical
| Trademark form | Figurative mark |
| File reference | 1168754 |
| Register number | 73212323 |
| Application date | April 19, 1979 |
| Entry date | September 8, 1981 |
| Expiration date | September 8, 2031 |
Trademark owner
243 North Lindbergh Blvd. Floor 1
631417881 St. Louis
US
631417881 St. Louis
US
Trademark representatives
50 South 6th Street, Ste 2600
55402 Minneapolis
US
goods and services
42
Scientific and computer services
ID: 13