USD539428SExpiredUtility

Controller for instrument for measuring root canal length

68
Assignee: NAKANISHI INCPriority: Feb 9, 2005Filed: Feb 9, 2005Granted: Mar 27, 2007
Est. expiryFeb 9, 2025(expired)· nominal 20-yr term from priority
Inventors:Eiichi Nakanishi
68
PatentIndex Score
16
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12
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1
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Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a controller for instrument for measuring root canal length, as shown and described.

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