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The US trademark DYNOSPHERES was filed as Word mark on 03/29/1982 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 01/09/1990.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 73357174 |
| Register number | 1575868 |
| Application date | March 29, 1982 |
| Publication date | October 17, 1989 |
| Entry date | January 9, 1990 |
Trademark owner
SVELLEVEIEN
LILLESTROM
NO
LILLESTROM
NO
Trademark representatives
goods and services
1
CHEMICAL RAW MATERIALS FOR IN VITRO USE, NAMELY MONODISPERSE POLYMER PARTICLES MADE FROM POLYSTYRENE, POLYVINYL CHLORIDE, POLYDIVINYLBENZENE, POLYACRYLATES, AND VARIOUS COPOLYMERS FOR USE AS REGAENTS, SEPARATION AGENTS, CARRIERS, EXCHANGE RESINS, MATTING AGENTS AND CHROMOTOGRAPHY MEDIA
ID: 1373357174