USD422144SExpiredUtility

Toothbrush head with bristles

61
Individually held — no corporate assignee on recordPriority: Mar 29, 1999Filed: Mar 29, 1999Granted: Apr 4, 2000
Est. expiryMar 29, 2019(expired)· nominal 20-yr term from priority
Inventors:Stephen D. Harada
61
PatentIndex Score
11
Cited by
19
References
1
Claims

Claims

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

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