Chemhoe Trademark Details
Word Mark | Chemhoe |
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Status | Dead Registered 900 — Expired |
Previous Owners
Pittsburgh Plate Glass Company of Pittsburgh, PA
View all trademarks for Pittsburgh Plate Glass CompanySerial Number | 72236774 |
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Registration Number | 818956 |
Status Date | Saturday, August 25, 2007 |
Filing Date | Saturday, August 25, 2007 |
Registration Date | Tuesday, November 22, 1966 |
Attorney | Edward J. Whitfield |
Correspondent
EDWARD J. WHITFIELD, PATENT LAW DEPT.
C/O PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
C/O PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272
Case File Statements
Goods & Services | Selective Herbicides |
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Goods & Services | Selective Herbicides |
Classifications
International Class Codes |
005
|
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U.S. Class Codes | 006 |
Status | 9 — Expired |
Status Date | Saturday, August 25, 2007 |
First Use Anywhere | Tuesday, December 3, 1963 |
First Use In Commerce | Tuesday, December 3, 1963 |
Primary Code | 006 |
Trademark Timeline
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Dec 03 1963First use anywhere for the mark
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Dec 03 1963First use in commerce for the mark
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Jan 18 1966Trademark application filed with USPTO
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Nov 22 1966Trademark officially registered with the USPTO
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May 20 1986Registered - Sec. 9 Filed/check Record For Sec. 8
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Nov 22 1986Registered and Renewed (first Renewal - 20 Yrs)
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Aug 25 2007Cancelled Sec. 8 (10-Yr)/expired Section 9