USD299905SExpiredUtility

Electronic card-operated door lock

Assignee: ILCO UNICAN INCPriority: Sep 3, 1986Filed: Sep 3, 1986Granted: Feb 21, 1989

Est. expirySep 3, 2006(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for electronic card-operated door lock, as shown and described.

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