USD950736SActiveUtility

Shaft for ultrasonic surgical instruments

62
Assignee: SMTP MEDICAL CO LTDPriority: Feb 18, 2020Filed: Aug 17, 2020Granted: May 3, 2022
Est. expiryFeb 18, 2040(~13.6 yrs left)· nominal 20-yr term from priority
Inventors:Qun CaoSongtao ZhanXiaoming HuZhiling Dai
62
PatentIndex Score
3
Cited by
18
References
1
Claims

Claims

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

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