OPENGL Trademark
OPENGL is a USPTO trademark filed by SILICON GRAPHICS INTERNATIONAL CORP.. Status: Cancelled.
Trademark Facts
| Mark | OPENGL |
|---|---|
| Serial Number | 74457527 |
| Registration Number | 1861701 |
| Status | Cancelled |
| Filing Date | 1993-11-12 |
| Registration Date | 1994-11-08 |
| Mark Type | Word |
| Nice Classes | 009 (Electronics & Software) |
| Owner | SILICON GRAPHICS INTERNATIONAL CORP. |
| Attorney of Record | DAVID E. SIPIORA |
| Prosecution Events | 20 |
| Latest Event | CAEX on 2020-04-03 |
Goods & Services
computer software in the nature of an application programming interface and subroutine interpreter for the purpose of creating, rendering, conveying and displaying two-dimensional and three-dimensional color computer graphics images, and instruction manuals sold as a unit therewith