Trademark search for:

DUODAN

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

1976-02-17 — Application filed
1983-12-30 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
1997-07-31 — Registered - sec. 9 filed/check record for sec. 8
1997-09-08 — Registered and renewed (first renewal - 10 yrs)
2007-11-20 — Case file in ticrs
2008-08-22 — Cancelled sec. 8 (10-yr)/expired section 9
2008-08-22 — Final status recorded

Owner Information

F. L. SMIDTH & CO. A/S
COPENHAGEN-VALBY DK

Correspondent

BRUMBAUGH GRAVES DONOHUE & RAYMOND
30 ROCKEFELLER PLZ
NEW YORK, NY 10112-0228
UNITED STATES

Filing Details

Filing Date:
1976-02-17

Status Date:
2008-08-22

Category:
Machines

Filing Year:
1976

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