DIFCO LABORATORIES INCORPORATED Trademark Portfolio
DIFCO LABORATORIES INCORPORATED owns 0 live USPTO trademarks across 5 Nice classes. Earliest filing: 1957-05-23; most recent: 1997-07-17.
Portfolio Overview
| Total Marks | 13 |
|---|---|
| Live Marks | 0 |
| Registered | 0 |
| Pending | 0 |
| Earliest Filing | 1957-05-23 |
| Latest Filing | 1997-07-17 |
Top Classes
Class 005 (Pharmaceuticals), Class 009 (Electronics & Software), Class 010 (Medical Devices), Class 006 (Metals), Class 001 (Chemicals)
Recently Filed Applications
- SYPHILIGEN — filed 1997-07-17 (Cancelled)
- TPURE — filed 1996-10-28 (Cancelled)
- VISTA — filed 1996-10-25 (Cancelled)
- INSIGHT — filed 1995-07-26 (Abandoned)
- EZ STREAK — filed 1993-12-09 (Abandoned)