OPEX Trademark
Trademark Overview
On Wednesday, July 3, 1957, a trademark application was filed for OPEX with the United States Patent and Trademark Office. The USPTO has given the OPEX trademark a serial number of 72033167. The federal status of this trademark filing is EXPIRED as of Monday, October 25, 1999. This trademark is owned by NATIONAL POLYCHEMICALS, INC.. The OPEX trademark is filed in the Chemical Products category with the following description:
ORGANIC BLOWING AGENTS USEFUL IN PRODUCTION OF CELLULAR RUBBER AND PLASTIC COMPOSITIONS
General Information
| Serial Number | 72033167 |
| Word Mark | OPEX |
| Filing Date | Wednesday, July 3, 1957 |
| Status | 900 - EXPIRED |
| Status Date | Monday, October 25, 1999 |
| Registration Number | 0672682 |
| Registration Date | Tuesday, January 20, 1959 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | ORGANIC BLOWING AGENTS USEFUL IN PRODUCTION OF CELLULAR RUBBER AND PLASTIC COMPOSITIONS |
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 | 006 |
| Class Status Code | 9 - Expired |
| Class Status Date | Monday, October 25, 1999 |
| Primary Code | 006 |
| First Use Anywhere Date | Sunday, January 24, 1954 |
| First Use In Commerce Date | Sunday, January 24, 1954 |
Trademark Owner History
| Party Name | STEPAN CHEMICAL COMPANY |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 98 - Unknown |
| Address | NORTHFIELD ILL |
| Party Name | NATIONAL POLYCHEMICALS, INC. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, MA |
Trademark Events
| Event Date | Event Description |
| Monday, October 25, 1999 | EXPIRED SEC. 9 |
| Saturday, January 20, 1979 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
