Shaft for ultrasonic surgical instruments

Description

FIG. 1 is a bottom perspective view of a shaft for ultrasonic surgical instruments showing the claimed design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 5 is an enlarged top view thereof;

FIG. 6 is an enlarged bottom view thereof;

FIG. 7 is an enlarged bottom perspective view of area 7 shown in FIG. 1;

FIG. 8 is an enlarged front view thereof;

FIG. 9 is an enlarged rear view thereof;

FIG. 10 is an enlarged left side view thereof; and,

FIG. 11 is an enlarged bottom view thereof.

The dash broken lines in the figures depict portions of the shaft for ultrasonic surgical instruments that form no part of the claimed design. The dot dash broken lines depict the boundaries of the claim and form no part thereof.

Claims

CLAIM The ornamental design for a shaft for ultrasonic surgical instruments, as shown and described.

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Inventors:	Cao; Qun (Beijing, CN), Zhan; Songtao (Beijing, CN), Hu; Xiaoming (Beijing, CN), Dai; Zhiling (Beijing, CN)
Applicant:	Name City State Country Type SMTP MEDICAL CO., LTD. Beijing N/A CN
Assignee:	SMTP MEDICAL CO., LTD. (Beijing, CN)
Appl. No.:	D/746,739
Filed:	August 17, 2020

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Foreign Application Priority Data

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Feb 18, 2020 [CN]			202030053728.7

Current U.S. Class:	D24/187
Current International Class:	2402
Field of Search:	;D24/133,137,138,141,158,160,164,165,167,170,186,187,200,146 ;D10/57,60,78,80

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References Cited [Referenced By]

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U.S. Patent Documents

D396287	July 1998	Morales
D408529	April 1999	Hechel
D427091	June 2000	Suurmeijer
D623755	September 2010	Ikegame
D627463	November 2010	Voic
D749730	February 2016	Dietz
D791317	July 2017	Bresco Torras
D812224	March 2018	McGrath
D831834	October 2018	Bader
D868249	November 2019	Chen
D893714	August 2020	Trezza
D906521	December 2020	Fujisaki
D913940	March 2021	Ishii
2017/0202570	July 2017	Shelton, IV
2020/0305892	October 2020	Cao
2021/0030435	February 2021	Cao
2021/0251650	August 2021	Cao

Foreign Patent Documents

	D2014-28494		Sep 2015		JP

Other References

Thunderbeat Technology. Online, published date unknown. Retrieved on Sep. 3, 2021 from URL: https://www.olympusprofed.com/gyn/stms-gyn/22073/. cited by examiner.

Primary Examiner: Agilee; Omeed
Attorney, Agent or Firm: Sterne, Kessler, Goldstein & Fox P.L.L.C.