USD260748SExpiredUtility

Artifact plaque

Assignee: BUSCHMANN SYLVESTERPriority: Nov 29, 1979Filed: Nov 29, 1979Granted: Sep 15, 1981

Est. expiryNov 29, 1999(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a artifact plaque, as shown and described.

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