Ultrasonic cutter head

Description

FIG. 1 is a front view of the ultrasonic cutter head;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is an enlarged top view thereof;

FIG. 6 is an enlarged bottom view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines shown in the drawings depict portions of the ultrasonic cutter head that form no part of the claimed design. The dash-dot broken lines define the bounds of the claimed design and form no part thereof.

Claims

CLAIM The ornamental design for an ultrasonic cutter head, as shown and described.

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Inventors:	Cao; Qun (Beijing, CN), Zhan; Songtao (Beijing, CN), Dai; Zhiling (Beijing, CN)
Applicant:	Name City State Country Type BEIJING SMTP TECHNOLOGY CO., LTD. Beijing N/A CN
Assignee:	BEIJING SMTP TECHNOLOGY CO., LTD. (Beijing, CN)
Appl. No.:	D/722,495
Filed:	January 30, 2020

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Foreign Application Priority Data

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Jul 31, 2019 [CN]			201930414085.1

Current U.S. Class:	D24/146
Current International Class:	2402
Field of Search:	;D24/146,144,133 ;D8/7,9,19,20,95,98

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References Cited [Referenced By]

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U.S. Patent Documents

D354206	January 1995	Kunzle
D485141	January 2004	Rack
D613406	April 2010	Agabiti
D667117	September 2012	Darian et al.
D741481	October 2015	Darian
D882083	April 2020	Qun
D882789	April 2020	Qun
D888955	June 2020	Qun
2008/0188878	August 2008	Young
2019/0343537	November 2019	Fennessy
2021/0030435	February 2021	Cao

Primary Examiner: Bekic; Lilyana
Assistant Examiner: Starr; Lee D.
Attorney, Agent or Firm: Dilworth IP, LLC