MICROTRON Trademark
Trademark Overview
On Thursday, February 9, 1961, a trademark application was filed for MICROTRON with the United States Patent and Trademark Office. The USPTO has given the MICROTRON trademark a serial number of 72113345. The federal status of this trademark filing is EXPIRED as of Saturday, October 3, 1987. This trademark is owned by LITTON ELECTRON TUBE CORPORATION. The MICROTRON trademark is filed in the Environmental Control Instrument Products category with the following description:
MICROWAVE VACUUM TUBES
General Information
| Serial Number | 72113345 |
| Word Mark | MICROTRON |
| Filing Date | Thursday, February 9, 1961 |
| Status | 900 - EXPIRED |
| Status Date | Saturday, October 3, 1987 |
| Registration Number | 0741188 |
| Registration Date | Tuesday, November 27, 1962 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | MICROWAVE VACUUM TUBES |
Classification Information
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 021 |
| Class Status Code | 9 - Expired |
| Class Status Date | Saturday, October 3, 1987 |
| Primary Code | 021 |
| First Use Anywhere Date | Friday, January 6, 1961 |
| First Use In Commerce Date | Friday, January 6, 1961 |
Trademark Owner History
| Party Name | LITTON ELECTRON TUBE CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | SAN CARLOS, CA |
Trademark Events
| Event Date | Event Description |
| Saturday, October 3, 1987 | EXPIRED SEC. 9 |
