COLMUX Trademark
Trademark Overview
On Friday, June 14, 1968, a trademark application was filed for COLMUX with the United States Patent and Trademark Office. The USPTO has given the COLMUX trademark a serial number of 72300498. The federal status of this trademark filing is EXPIRED as of Wednesday, November 4, 1992. This trademark is owned by WESTERN UNION TELEGRAPH COMPANY, THE. The COLMUX trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
COMMUNICATION LINE MULTIPLEXER
General Information
| Serial Number | 72300498 |
| Word Mark | COLMUX |
| Filing Date | Friday, June 14, 1968 |
| Status | 900 - EXPIRED |
| Status Date | Wednesday, November 4, 1992 |
| Registration Number | 0888581 |
| Registration Date | Tuesday, March 31, 1970 |
| Mark Drawing | 5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | COMMUNICATION LINE MULTIPLEXER |
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 | 021 |
| Class Status Code | 9 - Expired |
| Class Status Date | Wednesday, November 4, 1992 |
| Primary Code | 021 |
| First Use Anywhere Date | Monday, May 15, 1967 |
| First Use In Commerce Date | Monday, May 15, 1967 |
Trademark Owner History
| Party Name | WESTERN UNION TELEGRAPH COMPANY, THE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10013 |
Trademark Events
| Event Date | Event Description |
| Wednesday, November 4, 1992 | EXPIRED SEC. 9 |
