USD304131SExpiredUtility

Envelope opener

Assignee: ELM IND CO LTDPriority: May 25, 1988Filed: May 25, 1988Granted: Oct 24, 1989

Est. expiryMay 25, 2008(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for envelope opener, as shown and described.

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