BLACKMARK Trademark
BLACKMARK is a USPTO trademark filed by MASON MARKING SYSTEMS CORPORATION. Status: Expired.
Trademark Facts
| Mark | BLACKMARK |
|---|---|
| Serial Number | 72150797 |
| Registration Number | 0755717 |
| Status | Expired |
| Filing Date | 1962-08-08 |
| Registration Date | 1963-08-27 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals), 011 (HVAC & Lighting) |
| Owner | MASON MARKING SYSTEMS CORPORATION |
| Prosecution Events | 1 |
| Latest Event | EXRG on 1988-02-25 |
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