C CIEN CRYSTAL Logo (USPTO, 11/20/1989)
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The US trademark C CIEN CRYSTAL was filed as Word and figurative mark on 11/20/1989 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 09/17/1991.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word and figurative mark |
File reference | 74003486 |
Register number | 1657806 |
Application date | November 20, 1989 |
Publication date | July 24, 1990 |
Entry date | September 17, 1991 |
ID: 1374003486