| Serial Number | 72121523 |
| Word Mark | DELTA T |
| Filing Date | Tuesday, June 6, 1961 |
| Status | 900 - EXPIRED |
| Status Date | Monday, February 22, 1988 |
| Registration Number | 0752414 |
| Registration Date | Tuesday, July 9, 1963 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | SEMICONDUCTOR CONVECTION COOLER |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, February 22, 1988 |
| Primary Code | 021 |
| First Use Anywhere Date | Wednesday, February 22, 1961 |
| First Use In Commerce Date | Wednesday, February 22, 1961 |
| Party Name | WAKEFIELD ENGINEERING, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | WAKEFIELD, MA |
| Event Date | Event Description |
| Monday, February 22, 1988 | EXPIRED SEC. 9 |