TDC Trademark
TDC is a USPTO trademark filed by Gelman Sciences, Inc.. Status: Cancelled.
Trademark Facts
| Mark | TDC |
|---|---|
| Serial Number | 74113473 |
| Registration Number | 1697502 |
| Status | Cancelled |
| Filing Date | 1990-11-08 |
| Registration Date | 1992-06-30 |
| Mark Type | Word |
| Nice Classes | 011 (HVAC & Lighting) |
| Owner | Gelman Sciences, Inc. |
| Attorney of Record | Allen M. Krass |
| Prosecution Events | 9 |
| Latest Event | C8.. on 1999-01-05 |
Goods & Services
microporous gas and fluid filters, and gas and fluid filter cartridges for use in the manufacturing of electronics, pharmaceuticals, beverages, chemicals, semiconductors, medicine, drugs, medical diagnostics, and for use in venting of tanks and the ultra-purification of water