Stylus pen for operating touch panel
Description
The broken lines in the drawings illustrate portions of the stylus pen for operating touch panel which form no part of the claimed design.
Claims
The ornamental design for a stylus pen for operating touch panel, as shown and described.
Referenced Cited
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Patent History
Patent number: D916704
Type: Grant
Filed: Dec 13, 2018
Date of Patent: Apr 20, 2021
Assignee: Shanghai Xstar Technology Co., Ltd (Shanghai)
Inventors: Jun Ding (Shanghai), Tao Cheng (Shanghai), Yuyan Zhu (Shanghai), Qiyong Wang (Shanghai), Guosheng Liu (Shanghai)
Primary Examiner: Austin Murphy
Application Number: 29/673,382
Type: Grant
Filed: Dec 13, 2018
Date of Patent: Apr 20, 2021
Assignee: Shanghai Xstar Technology Co., Ltd (Shanghai)
Inventors: Jun Ding (Shanghai), Tao Cheng (Shanghai), Yuyan Zhu (Shanghai), Qiyong Wang (Shanghai), Guosheng Liu (Shanghai)
Primary Examiner: Austin Murphy
Application Number: 29/673,382
Classifications
Current U.S. Class:
Stylus (D14/411)