Trademark search for:

CHANGE-MATIC

EXPIRED USPTO USPTO

No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

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USPTO Filing History

Key events recorded for this trademark application

1971-07-19 — Application filed
1992-04-17 — Registered - sec. 9 filed/check record for sec. 8
1992-06-25 — Registered and renewed (first renewal - 10 yrs)
2003-01-25 — Cancelled sec. 8 (10-yr)/expired section 9
2003-01-25 — Final status recorded

Owner Information

CHICAGO LOCK CO.
CHICAGO , IL

Correspondent

JOHN S O'BRIEN GERLACH & O'BRIEN
STE 635
29 S LASALLE ST
CHICAGO, IL 60603

Filing Details

Filing Date:
1971-07-19

Status Date:
2003-01-25

Category:
Metals

Filing Year:
1971

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