AIRLOCK Trademark
AIRLOCK is a USPTO trademark filed by Plattco Corporation. Status: Cancelled.
Trademark Facts
| Mark | AIRLOCK |
|---|---|
| Serial Number | 75359319 |
| Registration Number | 2635576 |
| Status | Cancelled |
| Filing Date | 1997-09-18 |
| Registration Date | 2002-10-15 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Plattco Corporation |
| Attorney of Record | DONALD C CASEY |
| Prosecution Events | 23 |
| Latest Event | C8.. on 2009-05-23 |
Goods & Services
Electrically operated rod or cam driven double flap gate valve used to remove solids by gravity from a liquid air stream