USD502320SExpiredUtility

Electric toothbrush head

52
Assignee: COLGATE PALMOLIVE COPriority: Jun 8, 2001Filed: May 17, 2002Granted: Mar 1, 2005
Est. expiryJun 8, 2021(expired)· nominal 20-yr term from priority
Inventors:Joseph E. FattoriGerardus W. H. JanssenJohn GatzemeyerEyal EliavKyoungeun Ahn
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PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

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

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