PERMAFLO - Trademark Details
Status: 900 - Expired
Serial Number
72393694
Registration Number
0979651
Word Mark
PERMAFLO
Status
900 - Expired
Status Date
1994-12-05
Filing Date
1971-06-01
Registration Number
0979651
Registration Date
1974-02-26
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Law Office Assigned Location Code
550
Statements
Goods and Services
OIL, GAS AND WATER WELL SERVICES-NAMELY, INJECTION INTO WELLS OF A CHEMICAL SOLUTION TO PRODUCE SAND-FREE RESULTS
Pseudo Mark
PERMAFLOW
Classification Information
International Class
040 - Treatment of materials. - Treatment of materials.
US Class Codes
106
Class Status Code
9 - Expired
Class Status Date
1994-12-05
Primary Code
106
First Use Anywhere Date
1967-11-01
First Use In Commerce Date
1969-05-06
Trademark Events
| Event Date | Event Description |
| 1979-10-04 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 1994-12-05 | EXPIRED SEC. 9 |
