Stylus pen for operating touch panel
Latest Shanghai Xstar Technology Co., Ltd Patents:
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)