SUMMA FOUR, INC. Trademark Portfolio
SUMMA FOUR, INC. owns 0 live USPTO trademarks across 2 Nice classes. Earliest filing: 1983-10-03; most recent: 1994-04-26.
Portfolio Overview
| Total Marks | 11 |
|---|---|
| Live Marks | 0 |
| Registered | 0 |
| Pending | 0 |
| Earliest Filing | 1983-10-03 |
| Latest Filing | 1994-04-26 |
Top Classes
Class 009 (Electronics & Software), Class 038 (Telecommunications)
Recently Filed Applications
- VIRTUAL TELEPROCESSING, INC. — filed 1994-04-26 (Abandoned)
- SPIRE — filed 1993-06-21 (Abandoned)
- TELEROUTER — filed 1993-06-21 (Cancelled)
- MINIMIB — filed 1993-06-21 (Abandoned)
- VIRTUAL CENTRAL OFFICE — filed 1993-05-03 (Abandoned)
Top Marks
- TELEROUTER — Cancelled
- CO-STAR — Cancelled
- SUMMA LINK — Cancelled
- PTMS — Cancelled
- PTSS — Cancelled
- MCX — Cancelled
- PCX — Cancelled
- VIRTUAL TELEPROCESSING, INC. — Abandoned
- MINIMIB — Abandoned
- SPIRE — Abandoned
- VIRTUAL CENTRAL OFFICE — Abandoned