DUPONT Trademark
Trademark Overview
On Monday, April 13, 1970, a trademark application was filed for DUPONT with the United States Patent and Trademark Office. The USPTO has given the DUPONT trademark a serial number of 72356557. The federal status of this trademark filing is EXPIRED as of Wednesday, November 4, 1992. This trademark is owned by E. I. DU PONT DE NEMOURS AND COMPANY. The DUPONT trademark is filed in the Chemical Products category with the following description:
CONTROLLED SURFACE POROSITY PARTICLES FOR USE AS SUPPORT MATERIAL FOR CHROMATOGRAPHIC COLUMNS
General Information
| Serial Number | 72356557 |
| Word Mark | DUPONT |
| Filing Date | Monday, April 13, 1970 |
| Status | 900 - EXPIRED |
| Status Date | Wednesday, November 4, 1992 |
| Registration Number | 0902194 |
| Registration Date | Tuesday, November 10, 1970 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | CONTROLLED SURFACE POROSITY PARTICLES FOR USE AS SUPPORT MATERIAL FOR CHROMATOGRAPHIC COLUMNS |
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 | 031 |
| Class Status Code | 9 - Expired |
| Class Status Date | Wednesday, November 4, 1992 |
| Primary Code | 031 |
| First Use Anywhere Date | Thursday, March 5, 1970 |
| First Use In Commerce Date | Thursday, March 5, 1970 |
Trademark Owner History
| Party Name | E. I. DU PONT DE NEMOURS AND COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | WILMINGTON, DE 19898 |
Trademark Events
| Event Date | Event Description |
| Wednesday, November 4, 1992 | EXPIRED SEC. 9 |
| Thursday, October 25, 1984 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, August 1, 1977 | REGISTERED - SEC. 15 ACKNOWLEDGED |
