DURATUBE Trademark
Trademark Overview
On Monday, December 10, 1973, a trademark application was filed for DURATUBE with the United States Patent and Trademark Office. The USPTO has given the DURATUBE trademark a serial number of 73008434. The federal status of this trademark filing is EXPIRED as of Monday, October 30, 1995. This trademark is owned by MILLIPORE CORPORATION. The DURATUBE trademark is filed in the Environmental Control Instrument Products category with the following description:
MEMBRANE FILTERS
General Information
| Serial Number | 73008434 |
| Word Mark | DURATUBE |
| Filing Date | Monday, December 10, 1973 |
| Status | 900 - EXPIRED |
| Status Date | Monday, October 30, 1995 |
| Registration Number | 1002006 |
| Registration Date | Tuesday, January 21, 1975 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | MEMBRANE 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, October 30, 1995 |
| Primary Code | 011 |
| First Use Anywhere Date | Wednesday, May 2, 1973 |
| First Use In Commerce Date | Wednesday, May 2, 1973 |
Trademark Owner History
| Party Name | MILLIPORE CORPORATION |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | BEDFORD, MA 01730 |
Trademark Events
| Event Date | Event Description |
| Monday, October 30, 1995 | EXPIRED SEC. 9 |
| Monday, March 23, 1981 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
