USD315448SExpiredUtility

Toothbrush head

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Assignee: AMBASZ EMILIOPriority: Dec 30, 1987Filed: Dec 30, 1987Granted: Mar 19, 1991
Est. expiryDec 30, 2007(expired)· nominal 20-yr term from priority
Inventors:Emilio Ambasz
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PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a toothbrush head, as shown and described.

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