THE DORR THICKENER - Trademark Details
Status: 900 - Expired
Serial Number
71542740
Registration Number
0534552
Word Mark
THE DORR THICKENER
Status
900 - Expired
Status Date
1992-11-03
Filing Date
1947-10-24
Registration Number
0534552
Registration Date
1950-12-12
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Statements
Disclaimer
DISCLAIMER IS HEREBY MADE OF THE WORD THICKNER APART FROM THE MARK AS SHOWN.
Goods and Services
APPARATUS FOR THE TREATMENT OF SOLIDS SUSPENDED IN LIQUIDS AND MORE PARTICULARLY FOR SEDIMENTATION APPARATUS SUCH AS CLARIFIERS AND OTHER TANKS WHEREIN SOLIDS IN SUSPENSION ARE SEDIMENTED FROM WHICH AN EFFLUENT IS DECANTED AND THE SEDIMENT IS DISCHARGED SEPARATELY
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
023
Class Status Code
9 - Expired
Class Status Date
1992-11-03
Primary Code
023
First Use Anywhere Date
1908-00-00
First Use In Commerce Date
1908-00-00
Trademark Events
| Event Date | Event Description |
| 1970-12-12 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
| 1992-11-03 | EXPIRED SEC. 9 |
