SILTMASTER Trademark
Trademark Overview
On Friday, April 21, 1967, a trademark application was filed for SILTMASTER with the United States Patent and Trademark Office. The USPTO has given the SILTMASTER trademark a serial number of 72269785. The federal status of this trademark filing is EXPIRED as of Tuesday, November 3, 1992. This trademark is owned by PIONEER CENTRIFUGING COMPANY. The SILTMASTER trademark is filed in the Machinery Products category with the following description:
CENTRIFUGAL SEPARATORS
General Information
| Serial Number | 72269785 |
| Word Mark | SILTMASTER |
| Filing Date | Friday, April 21, 1967 |
| Status | 900 - EXPIRED |
| Status Date | Tuesday, November 3, 1992 |
| Registration Number | 0860020 |
| Registration Date | Tuesday, November 12, 1968 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | CENTRIFUGAL SEPARATORS |
Classification Information
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 9 - Expired |
| Class Status Date | Tuesday, November 3, 1992 |
| Primary Code | 023 |
| First Use Anywhere Date | Saturday, August 1, 1964 |
| First Use In Commerce Date | Saturday, August 1, 1964 |
Trademark Owner History
| Party Name | PIONEER CENTRIFUGING COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 13 - Limited Partnership |
| Address | HOUSTON, TX 77009 |
Trademark Events
| Event Date | Event Description |
| Tuesday, November 3, 1992 | EXPIRED SEC. 9 |
