Medical balloon Group
Description
Claims
The ornamental design for a medical balloon group, as shown and described.
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Patent History
Patent number: D879958
Type: Grant
Filed: Nov 8, 2018
Date of Patent: Mar 31, 2020
Assignee: Shanghaí Kecì Medical Technology Co., Ltd. (Shanghai)
Inventors: Fanqi Li (Shanghai), Zhichao Zhang (Shanghai), Suoyuan Ji (Shanghai)
Primary Examiner: Bridget L Eland
Application Number: 29/669,441
Type: Grant
Filed: Nov 8, 2018
Date of Patent: Mar 31, 2020
Assignee: Shanghaí Kecì Medical Technology Co., Ltd. (Shanghai)
Inventors: Fanqi Li (Shanghai), Zhichao Zhang (Shanghai), Suoyuan Ji (Shanghai)
Primary Examiner: Bridget L Eland
Application Number: 29/669,441
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)