CLAYLOK - Trademark Details
Status: 900 - Expired
Serial Number
72446141
Registration Number
1039430
Word Mark
CLAYLOK
Status
900 - Expired
Status Date
1997-02-17
Filing Date
1973-01-17
Registration Number
1039430
Registration Date
1976-05-11
Mark Drawing
1000 - Typeset: Word(s)/letter(s)/number(s)
Typeset
Statements
Goods and Services
OIL WELL FORMATION PERMEABILITY MAINTENANCE SERVICE BY INJECTING A CHEMICAL WHICH STABILIZES CLAY FORMATIONS
Classification Information
International Class
037 - Building construction; repair; installation services. - Building construction; repair; installation services.
US Class Codes
103
Class Status Code
9 - Expired
Class Status Date
1997-02-17
Primary Code
103
First Use Anywhere Date
1972-09-19
First Use In Commerce Date
1972-10-08
Prior Registrations
| Relationship Type | Reel Number |
| Prior Registration | 0976198 |
Trademark Events
| Event Date | Event Description |
| 1982-05-03 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 1997-02-17 | EXPIRED SEC. 9 |
