MULTI-DUTY - Trademark Details
Status: 900 - Expired
Serial Number
71562009
Registration Number
0517509
Word Mark
MULTI-DUTY
Status
900 - Expired
Status Date
1992-11-03
Filing Date
1948-07-23
Registration Number
0517509
Registration Date
1949-11-08
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Statements
Goods and Services
MECHANICAL VISCOUS-TYPE VENTILATING AIR FILTERS OF THE AUTOMATIC SELF-CLEANING TYPE HAVING A MOVABLE VISCOUS IMPINGEMENT FILTER MEDIUM AND A STATIONARY VISCOUS LIQUID BATH FOR FILTER CLEANING AND RECOATING PURPOSES
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
1992-11-03
Primary Code
031
First Use Anywhere Date
1942-04-00
First Use In Commerce Date
1942-04-00
Trademark Events
| Event Date | Event Description |
| 1969-11-08 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| 1992-11-03 | EXPIRED SEC. 9 |
