Diafil Trademark Details
Word Mark | Diafil |
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Status | Dead Registered 900 — Expired |
Current Owner
Pfingst and Company, Incorporated of New York, NY
View all trademarks for Pfingst and Company, IncorporatedSerial Number | 71580424 |
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Registration Number | 550982 |
Status Date | Tuesday, November 3, 1992 |
Filing Date | Tuesday, November 3, 1992 |
Registration Date | Tuesday, November 20, 1951 |
Case File Statements
Goods & Services | Permanent Dental Filling Material of an Invisible Character, Said Material Constituting Porcelain (Synthetic |
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Pseudo Mark | Diafill |
Classifications
International Class Codes |
005
|
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U.S. Class Codes | 044 |
Status | 9 — Expired |
Status Date | Tuesday, November 3, 1992 |
First Use Anywhere | Sunday, November 16, 1947 |
First Use In Commerce | Sunday, November 16, 1947 |
Primary Code | 044 |
Trademark Timeline
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Nov 16 1947First use anywhere for the mark
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Nov 16 1947First use in commerce for the mark
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Jun 14 1949Trademark application filed with USPTO
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Nov 20 1951Trademark officially registered with the USPTO
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Nov 20 1971Registered and Renewed (first Renewal - 20 Yrs)
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Nov 03 1992Expired Sec. 9