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LIQUA TRONIC

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

1973-10-12 — Application filed
1980-12-15 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
1995-01-13 — Registered - sec. 9 filed/check record for sec. 8
1995-03-07 — Registered and renewed (first renewal - 10 yrs)
2005-12-24 — Cancelled sec. 8 (10-yr)/expired section 9
2005-12-24 — Final status recorded

Owner Information

MT. HOOD CHEMICAL CORPORATION
PORTLAND , OR

Correspondent

JOHN M MCCORMACK KOLISH, HARTWELL, DICKINSON, ET AL
520 S W YAMHILL ST STE 200
PORTLAND, OR 97204
UNITED STATES

Filing Details

Filing Date:
1973-10-12

Status Date:
2005-12-24

Category:
Electronics & Software

Filing Year:
1973

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