USD411564SExpiredUtility

Electronic keyboard musical instrument

Assignee: YAMAHA CORPPriority: Feb 9, 1998Filed: Aug 7, 1998Granted: Jun 29, 1999

Est. expiryFeb 9, 2018(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an electronic keyboard musical instrument, as shown.

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