Du Pont Trademark Details
Word Mark | Du Pont |
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Status | Dead Registered 900 — Expired |
Current Owner
E. I. Du Pont De Nemours and Company of Wilmington, DE
View all trademarks for E. I. Du Pont De Nemours and CompanySerial Number | 72242339 |
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Registration Number | 830168 |
Status Date | Sunday, September 13, 1987 |
Filing Date | Sunday, September 13, 1987 |
Registration Date | Tuesday, June 13, 1967 |
Case File Statements
Goods & Services | Instrument Used in Measuring Octane Rating of a Gasoline Blend |
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Classifications
International Class Codes |
009
|
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U.S. Class Codes | 026 |
Status | 9 — Expired |
Status Date | Tuesday, March 1, 1983 |
First Use Anywhere | Thursday, September 23, 1965 |
First Use In Commerce | Thursday, September 23, 1965 |
Primary Code | 026 |
Trademark Timeline
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Sep 23 1965First use anywhere for the mark
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Sep 23 1965First use in commerce for the mark
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Mar 31 1966Trademark application filed with USPTO
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Jun 13 1967Trademark officially registered with the USPTO
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Sep 13 1987Expired Sec. 9