Attendance machine
Description
The broken lines shown in the drawings illustrate portions of the article that form no part of the claimed design.
Claims
The ornamental design for an attendance machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D1120924
Type: Grant
Filed: Aug 25, 2023
Date of Patent: Mar 31, 2026
Assignee: Beijing Zitiao Network Technology Co., Ltd. (Beijing)
Inventors: Chuncheng Kuo (Beijing), Guangyuan Zhang (Beijing), Dian Sheng (Beijing), Xindu Ma (Beijing)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Angel R Marrero-Arce
Application Number: 29/900,903
Type: Grant
Filed: Aug 25, 2023
Date of Patent: Mar 31, 2026
Assignee: Beijing Zitiao Network Technology Co., Ltd. (Beijing)
Inventors: Chuncheng Kuo (Beijing), Guangyuan Zhang (Beijing), Dian Sheng (Beijing), Xindu Ma (Beijing)
Primary Examiner: Catherine S Posthauer
Assistant Examiner: Angel R Marrero-Arce
Application Number: 29/900,903
Classifications