Communication robot
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Description
The broken lines are for illustrative purposes only and form no part of the claimed design.
The hatching shown in
Claims
The ornamental design for a communication robot, as shown and described.
Referenced Cited
U.S. Patent Documents
D761894 | July 19, 2016 | Ho |
D822740 | July 10, 2018 | Tsai |
D822770 | July 10, 2018 | Hsiao |
D823367 | July 17, 2018 | Tsai |
D825010 | August 7, 2018 | Osentoski |
D836690 | December 25, 2018 | Kim |
D843498 | March 19, 2019 | Clerc |
D852861 | July 2, 2019 | Lee |
D855094 | July 30, 2019 | Li |
D857774 | August 27, 2019 | Wang |
D858484 | September 3, 2019 | Liu |
D866684 | November 12, 2019 | Fruh |
D868907 | December 3, 2019 | Liu |
Patent History
Patent number: D879853
Type: Grant
Filed: Dec 3, 2018
Date of Patent: Mar 31, 2020
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Ryusuke Baba (Tokyo), Azusa Amino (Tokyo)
Primary Examiner: Khawaja Anwar
Application Number: 29/672,094
Type: Grant
Filed: Dec 3, 2018
Date of Patent: Mar 31, 2020
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Ryusuke Baba (Tokyo), Azusa Amino (Tokyo)
Primary Examiner: Khawaja Anwar
Application Number: 29/672,094
Classifications
Current U.S. Class:
Miscellaneous (D15/199)