USD535747SExpiredUtility

Surgical knife

72
Assignee: KAI R&D CENTER CO LTDPriority: Sep 5, 2003Filed: Feb 24, 2004Granted: Jan 23, 2007
Est. expirySep 5, 2023(expired)· nominal 20-yr term from priority
Inventors:Kazuhiko Isogimi
72
PatentIndex Score
21
Cited by
11
References
1
Claims

Claims

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

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