Chemocolumn Trademark Details
Word Mark | Chemocolumn |
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Status | Dead Registered 900 — Expired |
Current Owner
E-C Apparatus Corporation of Saint Petersburg, FL
View all trademarks for E-C Apparatus CorporationSerial Number | 73078411 |
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Registration Number | 1047579 |
Status Date | Monday, June 16, 1997 |
Filing Date | Monday, June 16, 1997 |
Registration Date | Tuesday, September 7, 1976 |
Case File Statements
Goods & Services | Chromatographic Columns |
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Classifications
International Class Codes |
009
|
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U.S. Class Codes | 026 |
Status | 9 — Expired |
Status Date | Monday, June 16, 1997 |
First Use Anywhere | Friday, March 7, 1975 |
First Use In Commerce | Friday, March 7, 1975 |
Primary Code | 009 |
Trademark Timeline
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Mar 07 1975First use anywhere for the mark
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Mar 07 1975First use in commerce for the mark
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Feb 26 1976Trademark application filed with USPTO
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Sep 07 1976Trademark officially registered with the USPTO
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Dec 21 1981Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
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Jun 16 1997Expired Sec. 9