Trademark search for:

DUO-MEDIHALER

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

1965-01-26 — Application filed
1985-09-09 — Registered - sec. 9 filed/check record for sec. 8
1985-09-21 — Registered and renewed (first renewal - 20 yrs)
2006-06-24 — Cancelled sec. 8 (10-yr)/expired section 9
2006-06-24 — Final status recorded

Owner Information

RIKER LABORATORIES, INC.
ST. PAUL , MN

REXALL DRUG AND CHEMICAL COMPANY
LOS ANGELES , CA

Correspondent

JAMES B MARSHALL JR SECRETARY
RIKER LABORATORIES, INC
3M CTR
SAINT PAUL, MN 55144

Filing Details

Filing Date:
1965-01-26

Status Date:
2006-06-24

Category:
Pharmaceuticals

Filing Year:
1965

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