SPHERA Logo (USPTO, 08/21/1998)
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The US trademark SPHERA was filed as Word and figurative mark on 08/21/1998 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/12/2003.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word and figurative mark |
File reference | 75541077 |
Register number | 2749085 |
Application date | August 21, 1998 |
Publication date | May 20, 2003 |
Entry date | August 12, 2003 |
ID: 1375541077