USD590935SExpiredUtility

Lacrimal drainage tube

79
Individually held — no corporate assignee on recordPriority: Jun 6, 2005Filed: Nov 20, 2007Granted: Apr 21, 2009
Est. expiryJun 6, 2025(expired)· nominal 20-yr term from priority
Inventors:Bruce B. Becker
79
PatentIndex Score
24
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a lacrimal drainage tube, as shown and described.

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