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TWOZONE

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

1980-07-03 — Application filed
1982-06-15 — Registered-supplemental register
1989-02-10 — Cancelled sec. 8 (6-yr)
1989-02-10 — Final status recorded

Owner Information

Canadian Liquid Air Ltd.-Air Liquide Canada Ltee.
Montreal, Quebec CA

Correspondent

FINNEGAN, HENDERSON, FARABOW & GARRETT
1775 K ST NW
WASHINGTON, DC 20006
UNITED STATES

Filing Details

Filing Date:
1980-07-03

Status Date:
1989-02-10

Category:
Lighting & Heating

Filing Year:
1980

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