PERX Trademark
Trademark Overview
On Monday, March 13, 1961, a trademark application was filed for PERX with the United States Patent and Trademark Office. The USPTO has given the PERX trademark a serial number of 72115445. The federal status of this trademark filing is EXPIRED as of Tuesday, August 25, 1987. This trademark is owned by DAKOTA SALT AND CHEMICAL COMPANY. The PERX trademark is filed in the Chemical Products category with the following description:
SALT USED AS AN ADDITIVE IN OIL WELL DRILLING
General Information
| Serial Number | 72115445 |
| Word Mark | PERX |
| Filing Date | Monday, March 13, 1961 |
| Status | 900 - EXPIRED |
| Status Date | Tuesday, August 25, 1987 |
| Registration Number | 0735099 |
| Registration Date | Tuesday, July 31, 1962 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | SALT USED AS AN ADDITIVE IN OIL WELL DRILLING |
Classification Information
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001 |
| Class Status Code | 9 - Expired |
| Class Status Date | Tuesday, August 25, 1987 |
| Primary Code | 001 |
| First Use Anywhere Date | Friday, July 1, 1960 |
| First Use In Commerce Date | Friday, July 1, 1960 |
Trademark Owner History
| Party Name | DAKOTA SALT AND CHEMICAL COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | WILLISTON, ND |
Trademark Events
| Event Date | Event Description |
| Tuesday, August 25, 1987 | EXPIRED SEC. 9 |
