DIDAK Trademark
Trademark Overview
On Wednesday, November 30, 1960, a trademark application was filed for DIDAK with the United States Patent and Trademark Office. The USPTO has given the DIDAK trademark a serial number of 72109353. The federal status of this trademark filing is EXPIRED as of Tuesday, December 22, 1987. This trademark is owned by RHEEM MANUFACTURING COMPANY. The DIDAK trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
TEACHING MACHINE
General Information
| Serial Number | 72109353 |
| Word Mark | DIDAK |
| Filing Date | Wednesday, November 30, 1960 |
| Status | 900 - EXPIRED |
| Status Date | Tuesday, December 22, 1987 |
| Registration Number | 0730064 |
| Registration Date | Tuesday, April 17, 1962 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | TEACHING MACHINE |
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 | Tuesday, December 22, 1987 |
| Primary Code | 026 |
| First Use Anywhere Date | Wednesday, June 1, 1960 |
| First Use In Commerce Date | Wednesday, June 1, 1960 |
Trademark Owner History
| Party Name | RHEEM MANUFACTURING COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | RICHMOND, CA |
Trademark Events
| Event Date | Event Description |
| Tuesday, December 22, 1987 | EXPIRED SEC. 9 |
