DIAPOR Trademark
Trademark Overview
On Friday, February 11, 1972, a trademark application was filed for DIAPOR with the United States Patent and Trademark Office. The USPTO has given the DIAPOR trademark a serial number of 72415391. The federal status of this trademark filing is EXPIRED as of Monday, April 18, 1994. This trademark is owned by AMICON CORPORATION. The DIAPOR trademark is filed in the Environmental Control Instrument Products category with the following description:
MICROPOROUS FILTERS
General Information
| Serial Number | 72415391 |
| Word Mark | DIAPOR |
| Filing Date | Friday, February 11, 1972 |
| Status | 900 - EXPIRED |
| Status Date | Monday, April 18, 1994 |
| Registration Number | 0963566 |
| Registration Date | Tuesday, July 10, 1973 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | MICROPOROUS FILTERS |
Classification Information
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 031 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, April 18, 1994 |
| Primary Code | 031 |
| First Use Anywhere Date | Tuesday, November 4, 1969 |
| First Use In Commerce Date | Tuesday, November 4, 1969 |
Trademark Owner History
| Party Name | AMICON CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | LEXINGTON, MA 02173 |
Trademark Events
| Event Date | Event Description |
| Monday, April 18, 1994 | EXPIRED SEC. 9 |
| Thursday, October 4, 1979 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
