Hopcalite Trademark Details
Word Mark | Hopcalite |
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Status | Dead Registered 900 — Expired |
Mine Safety Appliances Company
Pittsburgh, Pennsylvania.
,
Pittsburgh, Pennsylvania.
,
Serial Number | 71215581 |
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Registration Number | 205520 |
Status Date | Friday, January 10, 1986 |
Filing Date | Friday, January 10, 1986 |
Registration Date | Tuesday, November 10, 1925 |
Case File Statements
Goods & Services | Chemical Materials for Use as a Catalyst |
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Classifications
International Class Codes |
001
|
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U.S. Class Codes | 006 |
Status | 9 — Expired |
Status Date | Tuesday, March 1, 1983 |
First Use Anywhere | Thursday, January 1, 1920 |
First Use In Commerce | Thursday, January 1, 1920 |
Primary Code | 006 |
Trademark Timeline
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Jan 01 1920First use anywhere for the mark
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Jan 01 1920First use in commerce for the mark
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Jun 10 1925Trademark application filed with USPTO
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Nov 10 1925Trademark officially registered with the USPTO
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Jan 10 1986Expired Sec. 9