MCHECK Trademark
MCHECK is a USPTO trademark filed by INVITROGEN CORPORATION. Status: Cancelled.
Trademark Facts
| Mark | MCHECK |
|---|---|
| Serial Number | 74085311 |
| Registration Number | 1697231 |
| Status | Cancelled |
| Filing Date | 1990-08-06 |
| Registration Date | 1992-06-30 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | INVITROGEN CORPORATION |
| Attorney of Record | Cathryn Campbell |
| Prosecution Events | 10 |
| Latest Event | C8.. on 1999-01-05 |
Goods & Services
kit consisting primarily of cordycepin triphosphate, poly (A) polymerase, placental RNase inhibitor, ribonuclease H and oligo (dT) for determining the concentration of RNA in a sample