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STAIR LOCK

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

1981-01-19 — Application filed
1982-08-24 — Registered-supplemental register
1989-03-24 — Cancelled sec. 8 (6-yr)
1989-03-24 — Final status recorded

Owner Information

Strub; Robert D.
Iowa City , IA

Correspondent

JAMES C NEMMERS 1200 MERCHANTS NATIONAL BANK BLDG
WESTWOOD GATEWAY II STE 400
11150 SANTA MONICA BLVD
LOS ANGELES, CA 90025-3395

Filing Details

Filing Date:
1981-01-19

Status Date:
1989-03-24

Category:
Non-metal Building Materials

Filing Year:
1981

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