SPRING COLUMN Trademark
SPRING COLUMN is a USPTO trademark filed by ALLTECH ASSOCIATES, INC.. Status: Cancelled.
Trademark Facts
| Mark | SPRING COLUMN |
|---|---|
| Serial Number | 75330184 |
| Registration Number | 2283809 |
| Status | Cancelled |
| Filing Date | 1997-07-24 |
| Registration Date | 1999-10-05 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | ALLTECH ASSOCIATES, INC. |
| Attorney of Record | ROBERT A. MAGGIO |
| Prosecution Events | 19 |
| Latest Event | CAEX on 2010-05-08 |
Goods & Services
chromatographic colums that utilize a mechanical retention mechanism for maintaining a compacted condition of the columns; "COLUMN"