PORTA NIGRA Logo (USPTO, 08/31/1992)
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The US trademark PORTA NIGRA was filed as Word and figurative mark on 08/31/1992 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/11/1993.
The current status of the mark is "REGISTERED AND RENEWED".
Logodesign (Wiener Klassifikation)
#USPTO: 05.15.02 - Wreaths, Laurel leaves or branches (borders or frames) #USPTO: 24.01.02 - Shields or crests with figurative elements contained therein or superimposed thereon
| Trademark form | Word and figurative mark |
| File reference | 1770539 |
| Register number | 74308981 |
| Application date | August 31, 1992 |
| Entry date | May 11, 1993 |
| Expiration date | May 11, 2033 |
Trademark owner
3013 Illinois Road
600911151 Wilmette
US
600911151 Wilmette
US
Trademark representatives
500 W Madison St
60661-2511 Chicago
US
goods and services
41
Education and Entertainment
ID: 13