SDI Logo (USPTO, 07/30/1990)
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The US trademark SDI was filed as Word and figurative mark on 07/30/1990 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 05/19/1992.
The current status of the mark is "REGISTERED AND RENEWED".
Logodesign (Wiener Klassifikation)
#USPTO: 26.09.08 - Squares comprised of letters, numerals or punctuation and letters, numerals or punctuation forming the perimeter of a square or bordering the perimeter of a square
| Trademark form | Word and figurative mark |
| File reference | 1687816 |
| Register number | 74082901 |
| Application date | July 30, 1990 |
| Entry date | May 19, 1992 |
| Expiration date | May 19, 2032 |
Trademark owner
260, Sec.2, Chang Nan Rd.
Ta Jwu Li, Chang Hua
TW
Ta Jwu Li, Chang Hua
TW
Trademark representatives
60 South Sixth Street, Suite 2700
55402 Minneapolis
US
goods and services
16
Paper Goods and Printed Matter
ID: 13