RONDO-SPHERE 4000 Logo (USPTO, 05/19/1978)
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The US trademark RONDO-SPHERE 4000 was filed as Word and figurative mark on 05/19/1978 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 11/20/1979.
The current status of the mark is "CANCELLED - SECTION 8".
Trademark form | Word and figurative mark |
File reference | 73171054 |
Register number | 1126797 |
Application date | May 19, 1978 |
Entry date | November 20, 1979 |
ID: 1373171054