USD301402SExpiredUtility
Toothbrush
Individually held — no corporate assignee on recordPriority: May 5, 1987Filed: May 5, 1987Granted: Jun 6, 1989
Est. expiryMay 5, 2007(expired)· nominal 20-yr term from priority
Inventors:Alan R. Hirsch
73
PatentIndex Score
14
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a toothbrush, as shown and described.
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