REFSYS Trademark
REFSYS is a USPTO trademark filed by Aspen Technology, Inc.. Status: Cancelled.
Trademark Facts
| Mark | REFSYS |
|---|---|
| Serial Number | 76544805 |
| Registration Number | 3083219 |
| Status | Cancelled |
| Filing Date | 2003-09-15 |
| Registration Date | 2006-04-18 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | Aspen Technology, Inc. |
| Attorney of Record | John L. DuPre |
| Prosecution Events | 26 |
| Latest Event | C8.. on 2012-11-23 |
Goods & Services
Computer Software for Simulating Refinery Workflow and Operations