KEYSPARK Trademark
Trademark Overview
On Friday, July 13, 1962, a trademark application was filed for KEYSPARK with the United States Patent and Trademark Office. The USPTO has given the KEYSPARK trademark a serial number of 72148979. The federal status of this trademark filing is EXPIRED as of Thursday, September 17, 1987. This trademark is owned by KEYSTONE CARBON CO.. The KEYSPARK trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
MATERIAL IN THE FORM OF SLUGS OR BLOCKS TO BE USED IN THE PRODUCTION OF ELECTRODES FOR USE IN CUTTING VARIOUS MATERIALS BY THE ELECTRICAL DISCHARGE METHOD
General Information
| Serial Number | 72148979 |
| Word Mark | KEYSPARK |
| Filing Date | Friday, July 13, 1962 |
| Status | 900 - EXPIRED |
| Status Date | Thursday, September 17, 1987 |
| Registration Number | 0748718 |
| Registration Date | Tuesday, April 30, 1963 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | MATERIAL IN THE FORM OF SLUGS OR BLOCKS TO BE USED IN THE PRODUCTION OF ELECTRODES FOR USE IN CUTTING VARIOUS MATERIALS BY THE ELECTRICAL DISCHARGE METHOD |
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 | Thursday, September 17, 1987 |
| Primary Code | 021 |
| First Use Anywhere Date | Friday, June 22, 1962 |
| First Use In Commerce Date | Friday, June 22, 1962 |
Trademark Owner History
| Party Name | KEYSTONE CARBON CO. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | ST. MARYS, PA |
Trademark Events
| Event Date | Event Description |
| Thursday, September 17, 1987 | EXPIRED SEC. 9 |
