CELLGUARD Trademark
CELLGUARD is a USPTO trademark filed by Martin Marietta Magnesia Specialties, LLC. Status: Registered.
Trademark Facts
| Mark | CELLGUARD |
|---|---|
| Serial Number | 86508530 |
| Registration Number | 4933797 |
| Status | Registered |
| Filing Date | 2015-01-20 |
| Registration Date | 2016-04-05 |
| Mark Type | Combined |
| Nice Classes | 001 (Chemicals) |
| Owner | Martin Marietta Magnesia Specialties, LLC |
Goods & Services
magnesium hydroxide [ and magnesium oxide ] used in the manufacture of pulp and paper products