USD413204SExpiredUtility
Toothpaste dispensing toothbrush
Individually held — no corporate assignee on recordPriority: Nov 3, 1997Filed: Nov 3, 1997Granted: Aug 31, 1999
Est. expiryNov 3, 2017(expired)· nominal 20-yr term from priority
Inventors:John R. Mitchell
53
PatentIndex Score
8
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a toothpaste dispensing toothbrush, as shown and described.
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