Duo-Flex Trademark Details
Word Mark | Duo-Flex |
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Status | Dead Registered 900 — Expired |
Current Owner
Laclede-Christy Clay Products Company of Saint Louis, MO
View all trademarks for Laclede-Christy Clay Products CompanySerial Number | 71494880 |
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Registration Number | 427833 |
Status Date | Thursday, January 5, 1989 |
Filing Date | Thursday, January 5, 1989 |
Registration Date | Tuesday, February 25, 1947 |
Case File Statements
Goods & Services | Mortar |
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Classifications
International Class Codes |
019
|
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U.S. Class Codes | 012 |
Status | 9 — Expired |
Status Date | Wednesday, April 8, 1987 |
First Use Anywhere | Friday, November 30, 1945 |
First Use In Commerce | Friday, November 30, 1945 |
Primary Code | 012 |
Trademark Timeline
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Nov 30 1945First use anywhere for the mark
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Nov 30 1945First use in commerce for the mark
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Jan 11 1946Trademark application filed with USPTO
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Feb 25 1947Trademark officially registered with the USPTO
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Jan 05 1989Expired Sec. 9