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The US trademark SPHERO was filed as Word mark on 12/23/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 03/19/1985.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73407073 |
| Register number | 1325215 |
| Application date | December 23, 1982 |
| Publication date | November 27, 1984 |
| Entry date | March 19, 1985 |
Trademark owner
CH-3965 Chippis
CH
Trademark representatives
goods and services
1
Ceramic Materials for Use as a Filter and as a Substrate for Catalysts
17
Ceramic Materials for Use as an Electrical Insulator, Ceramic Materials for Use as a Thermal Insulation Layer for Slab or Cylindrically Shaped Building Parts
ID: 1373407073