USD448172SExpiredUtility

Bristle head for a toothbrush

72
Assignee: MCNEIL PPC INCPriority: Sep 11, 1998Filed: Oct 6, 2000Granted: Sep 25, 2001
Est. expirySep 11, 2018(expired)· nominal 20-yr term from priority
Inventors:Michael HarrisAlan TrojanowskiTakayuki Watanabe
72
PatentIndex Score
18
Cited by
8
References
1
Claims

Claims

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

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