Duo-Therm Trademark Details
Word Mark | Duo-Therm |
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Status | Dead Registered 900 — Expired |
Current Owner
Serial Number | 73028976 |
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Registration Number | 1014638 |
Status Date | Monday, April 8, 1996 |
Filing Date | Monday, April 8, 1996 |
Registration Date | Tuesday, July 1, 1975 |
Case File Statements
Goods & Services | Gas Burning Furnaces |
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Classifications
International Class Codes |
011
|
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U.S. Class Codes | 034 |
Status | 9 — Expired |
Status Date | Monday, April 8, 1996 |
First Use Anywhere | Monday, February 16, 1970 |
First Use In Commerce | Monday, February 16, 1970 |
Primary Code | 011 |
Trademark Timeline
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Feb 16 1970First use anywhere for the mark
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Feb 16 1970First use in commerce for the mark
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Aug 08 1974Trademark application filed with USPTO
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Jul 01 1975Trademark officially registered with the USPTO
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May 13 1981Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
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Apr 08 1996Expired Sec. 9