DURATUBE - Trademark Details
Status: 900 - Expired
Serial Number
73008434
Registration Number
1002006
Word Mark
DURATUBE
Status
900 - Expired
Status Date
1995-10-30
Filing Date
1973-12-10
Registration Number
1002006
Registration Date
1975-01-21
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
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. - 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
1995-10-30
Primary Code
011
First Use Anywhere Date
1973-05-02
First Use In Commerce Date
1973-05-02
Trademark Events
| Event Date | Event Description |
| 1981-03-23 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| 1995-10-30 | EXPIRED SEC. 9 |
