Valve stent
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Description
Claims
The ornamental design for a valve stent, as shown and described.
Referenced Cited
U.S. Patent Documents
| D732666 | June 23, 2015 | Nguyen |
| D802764 | November 14, 2017 | Erzberger |
| D834193 | November 20, 2018 | Erzberger |
| D867595 | November 19, 2019 | Armer |
| D889653 | July 7, 2020 | Erzberger |
| D889656 | July 7, 2020 | Orion |
| 20150073544 | March 12, 2015 | Gorman, III |
| 20150148893 | May 28, 2015 | Braido |
| 20160143732 | May 26, 2016 | Glimsdale |
| 20170258584 | September 14, 2017 | Chang |
Patent History
Patent number: D910852
Type: Grant
Filed: Jan 4, 2020
Date of Patent: Feb 16, 2021
Assignee: Venus Medtech (Hangzhou) Inc. (Hangzhou)
Inventors: Frank Zeng (Hangzhou), Larry Lo (Hangzhou), Jess Qi (Hangzhou)
Primary Examiner: Charles D Hanson
Application Number: 29/719,480
Type: Grant
Filed: Jan 4, 2020
Date of Patent: Feb 16, 2021
Assignee: Venus Medtech (Hangzhou) Inc. (Hangzhou)
Inventors: Frank Zeng (Hangzhou), Larry Lo (Hangzhou), Jess Qi (Hangzhou)
Primary Examiner: Charles D Hanson
Application Number: 29/719,480
Classifications
Current U.S. Class:
Prosthesis Or Implant (D24/155)
