CATHERWOOD DIATOMETER Trademark
Trademark Overview
On Thursday, June 25, 1953, a trademark application was filed for CATHERWOOD DIATOMETER with the United States Patent and Trademark Office. The USPTO has given the CATHERWOOD DIATOMETER trademark a serial number of 71650023. The federal status of this trademark filing is EXPIRED as of Tuesday, July 23, 1996. This trademark is owned by ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA. The CATHERWOOD DIATOMETER trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
MEASURING APPARATUS USED TO OBTAIN AN INDEX OF AQUATIC LIFE IN A STREAM
General Information
| Serial Number | 71650023 |
| Word Mark | CATHERWOOD DIATOMETER |
| Filing Date | Thursday, June 25, 1953 |
| Status | 900 - EXPIRED |
| Status Date | Tuesday, July 23, 1996 |
| Registration Number | 0614368 |
| Registration Date | Tuesday, October 18, 1955 |
| 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 | MEASURING APPARATUS USED TO OBTAIN AN INDEX OF AQUATIC LIFE IN A STREAM |
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, July 23, 1996 |
| Primary Code | 026 |
| First Use Anywhere Date | Wednesday, May 20, 1953 |
| First Use In Commerce Date | Wednesday, May 20, 1953 |
Trademark Owner History
| Party Name | ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PHILADELPHIA, PA |
Trademark Events
| Event Date | Event Description |
| Tuesday, July 23, 1996 | EXPIRED SEC. 9 |
| Saturday, October 18, 1975 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
