USD344013SExpiredUtility

Key for building blocks

Assignee: TRANSPAVE INCPriority: Mar 2, 1992Filed: Aug 27, 1992Granted: Feb 8, 1994

Est. expiryMar 2, 2012(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a key for building blocks, as shown.

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