DIOPTRON Trademark
Trademark Overview
On Monday, December 17, 1973, a trademark application was filed for DIOPTRON with the United States Patent and Trademark Office. The USPTO has given the DIOPTRON trademark a serial number of 73009024. The federal status of this trademark filing is EXPIRED as of Monday, December 4, 1995. This trademark is owned by COHERENT RADIATION. The DIOPTRON trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
AUTOMATIC OBJECTIVE REFRACTOR
General Information
| Serial Number | 73009024 |
| Word Mark | DIOPTRON |
| Filing Date | Monday, December 17, 1973 |
| Status | 900 - EXPIRED |
| Status Date | Monday, December 4, 1995 |
| Registration Number | 1005253 |
| Registration Date | Tuesday, February 25, 1975 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | AUTOMATIC OBJECTIVE REFRACTOR |
Classification Information
| 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 | 026 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, December 4, 1995 |
| Primary Code | 009 |
| First Use Anywhere Date | Thursday, November 15, 1973 |
| First Use In Commerce Date | Thursday, November 15, 1973 |
Trademark Owner History
| Party Name | COHERENT RADIATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PALO ALTO, CA 94304 |
Trademark Events
| Event Date | Event Description |
| Monday, December 4, 1995 | EXPIRED SEC. 9 |
| Monday, January 11, 1982 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
