ELFS Trademark
Trademark Overview
On Tuesday, March 4, 1975, a trademark application was filed for ELFS with the United States Patent and Trademark Office. The USPTO has given the ELFS trademark a serial number of 73045766. The federal status of this trademark filing is EXPIRED as of Monday, October 7, 1996. This trademark is owned by EXTRANUCLEAR LABORATORIES, INC.. The ELFS trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
QUADRUPOLE MASS SPECTROMETERS
General Information
| Serial Number | 73045766 |
| Word Mark | ELFS |
| Filing Date | Tuesday, March 4, 1975 |
| Status | 900 - EXPIRED |
| Status Date | Monday, October 7, 1996 |
| Registration Number | 1028541 |
| Registration Date | Tuesday, December 30, 1975 |
| 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 | QUADRUPOLE MASS SPECTROMETERS |
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, October 7, 1996 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, September 20, 1974 |
| First Use In Commerce Date | Friday, September 20, 1974 |
Trademark Owner History
| Party Name | EXTRANUCLEAR LABORATORIES, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA 15238 |
Trademark Events
| Event Date | Event Description |
| Monday, October 7, 1996 | EXPIRED SEC. 9 |
| Tuesday, June 16, 1981 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
