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Refill head for electric toothbrush

83
Assignee: COLGATE PALMOLIVE COPriority: Dec 19, 2013Filed: Dec 19, 2013Granted: Oct 25, 2016
Est. expiryDec 19, 2033(~7.4 yrs left)· nominal 20-yr term from priority
Inventors:Brian BlochLars Ralf Rainer Lieberwirth
83
PatentIndex Score
28
Cited by
188
References
1
Claims

Claims

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

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