Pulmonary artery stent

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Description

FIG. 1 is an isometric perspective view of the pulmonary artery stent;

FIG. 2 is the front view thereof;

FIG. 3 is the rear view thereof;

FIG. 4 is the top view thereof;

FIG. 5 is the bottom view thereof;

FIG. 6 is left-side view thereof;

FIG. 7 is right-side view thereof;

FIG. 8 shows a deformed view thereof;

FIG. 9 shows an enlarged isometric perspective view of the enclosed area of FIG. 1; and,

FIG. 10 shows an enlarged view of the enclosed area of FIG. 2.

The broken lines in FIG. 1 are for the purpose of illustrating the end of the pulmonary artery stent, shown in FIG. 9 and form no part of the claimed design.

The broken lines in FIG. 2 are for the purpose of illustrating the end of the pulmonary artery stent, shown in FIG. 10, and form no part of the claimed design.

The broken lines in FIG. 9 define the bounds of the claimed design and form no part thereof.

The broken lines in FIG. 10 define the bounds of the claimed design and form no part thereof.

Claims

The ornamental design for a pulmonary artery stent, as shown and described.

Referenced Cited
U.S. Patent Documents
D665079 August 7, 2012 Zago
D665080 August 7, 2012 Zago
D723165 February 24, 2015 Chanduszko
D723166 February 24, 2015 Igaki
D740427 October 6, 2015 McDonnell
20030055485 March 20, 2003 Lee
20110106239 May 5, 2011 Goto
Patent History
Patent number: D881396
Type: Grant
Filed: Dec 20, 2018
Date of Patent: Apr 14, 2020
Assignee: Beijing Med-Zenith, Medical Scientific Co., Ltd. (Beijing)
Inventors: Qin Qiu (Beijing), Qingliang Zhou (Beijing), Jian Meng (Beijing), Danian Ke (Beijing)
Primary Examiner: Charles D Hanson
Application Number: 29/674,254
Classifications
Current U.S. Class: Prosthesis Or Implant (D24/155)