Duratube Trademark Details
Word Mark | Duratube |
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Status | Dead Registered 900 — Expired |
Current Owner
Serial Number | 73008434 |
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Registration Number | 1002006 |
Status Date | Monday, October 30, 1995 |
Filing Date | Monday, October 30, 1995 |
Registration Date | Tuesday, January 21, 1975 |
Case File Statements
Goods & Services | Membrane Filters |
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Classifications
International Class Codes |
011
|
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U.S. Class Codes | 031 |
Status | 9 — Expired |
Status Date | Monday, October 30, 1995 |
First Use Anywhere | Wednesday, May 2, 1973 |
First Use In Commerce | Wednesday, May 2, 1973 |
Primary Code | 011 |
Trademark Timeline
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May 02 1973First use anywhere for the mark
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May 02 1973First use in commerce for the mark
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Dec 10 1973Trademark application filed with USPTO
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Jan 21 1975Trademark officially registered with the USPTO
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Mar 23 1981Registered - Sec. 8 (6-Yr) Accepted
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Oct 30 1995Expired Sec. 9