Pi Trademark Details
Word Mark | Pi |
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Status | Dead Registered 900 — Expired |
Current Owner
Serial Number | 72359975 |
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Registration Number | 904699 |
Status Date | Saturday, December 29, 2001 |
Filing Date | Saturday, December 29, 2001 |
Registration Date | Tuesday, December 22, 1970 |
Correspondent
JOHN M. MANN
LEE, MANN, SMITH, ET AL.
105 W. ADAMS STREET
SUITE 300
CHICAGO, IL 60603
LEE, MANN, SMITH, ET AL.
105 W. ADAMS STREET
SUITE 300
CHICAGO, IL 60603
Case File Statements
Goods & Services | Apparatus for Handling Bulk Materials-Namely, Feeders, Mixers, Crushers, Conveyors, Grinders, Elevator Legs, Hoists, and Vibrating Screens |
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Classifications
International Class Codes |
007
|
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U.S. Class Codes | 023 |
Status | 9 — Expired |
Status Date | Saturday, December 29, 2001 |
First Use Anywhere | Tuesday, March 17, 1970 |
First Use In Commerce | Tuesday, March 17, 1970 |
Primary Code | 023 |
Trademark Timeline
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Mar 17 1970First use anywhere for the mark
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Mar 17 1970First use in commerce for the mark
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May 18 1970Trademark application filed with USPTO
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Dec 22 1970Trademark officially registered with the USPTO
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Sep 20 1990Registered - Sec. 9 Filed/check Record For Sec. 8
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Oct 30 1990Registered and Renewed (first Renewal - 10 Yrs)
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Dec 29 2001Cancelled Sec. 8 (10-Yr)/expired Section 9