USD397219SExpiredUtility
Brush head for a tongue hygiene brush
Est. expiryJun 10, 2017(expired)· nominal 20-yr term from priority
91
PatentIndex Score
57
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for the brush head for a tongue hygiene brush, as shown and described.
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