USD287280SExpiredUtility

Hearing aid

Assignee: TOPHOLM & WESTERMANN I/SPriority: May 16, 1983Filed: Nov 10, 1983Granted: Dec 16, 1986

Est. expiryMay 16, 2003(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a hearing aid, as shown and described.

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