Keystone Trademark Details
Word Mark | Keystone |
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Status | Dead Registered 900 — Expired |
Current Owner
Keystone Lubericating Company of Philadelphia, PA
View all trademarks for Keystone Lubericating CompanySerial Number | 71377876 |
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Registration Number | 338853 |
Status Date | Monday, June 23, 1997 |
Filing Date | Monday, June 23, 1997 |
Registration Date | Tuesday, September 15, 1936 |
Case File Statements
Goods & Services | Sealing Compound for Use in Connection with Pipe Joints, Gasket Joints, Screw Threads, and Similar Connected Elements |
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Classifications
International Class Codes |
017
|
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U.S. Class Codes | 012 |
Status | 9 — Expired |
Status Date | Monday, June 23, 1997 |
First Use Anywhere | Friday, April 24, 1936 |
First Use In Commerce | Friday, April 24, 1936 |
Primary Code | 012 |
Trademark Timeline
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Apr 24 1936First use anywhere for the mark
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Apr 24 1936First use in commerce for the mark
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May 01 1936Trademark application filed with USPTO
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Sep 15 1936Trademark officially registered with the USPTO
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Sep 15 1976Registered and Renewed (second Renewal - 20 Yrs)
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Jun 23 1997Expired Sec. 9