Head-mounted display device
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Description
The broken lines in the drawings represent portions of the head-mounted display device that form no part of the claimed design.
Claims
The ornamental design for a head-mounted display device, as shown and described.
Referenced Cited
U.S. Patent Documents
D741858 | October 27, 2015 | Bosveld |
D771627 | November 15, 2016 | Ko |
D798862 | October 3, 2017 | Wang |
D800727 | October 24, 2017 | Mullins |
D815092 | April 10, 2018 | Liao |
D820259 | June 12, 2018 | Lee |
D836108 | December 18, 2018 | Natsume |
D839269 | January 29, 2019 | Wang |
D840398 | February 12, 2019 | Li |
D845296 | April 9, 2019 | Natsume |
D845297 | April 9, 2019 | Natsume |
D856328 | August 13, 2019 | |
D857693 | August 27, 2019 | Natsume |
D859403 | September 10, 2019 | Reed |
D861680 | October 1, 2019 | Chou |
D862464 | October 8, 2019 | Natsume |
D862468 | October 8, 2019 | Chen |
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D865762 | November 5, 2019 | Lau |
D865763 | November 5, 2019 | Lau |
Patent History
Patent number: D881878
Type: Grant
Filed: Sep 5, 2018
Date of Patent: Apr 21, 2020
Assignee: VOTANIC LTD. (Hong Kong)
Inventors: Ying Kei Henry Lau (Hong Kong), Kin Yip Chan (Hong Kong), Wai Lam Tam (Hong Kong), Ka Tsun Adrian Ng (Hong Kong), Hing Tobey Ko (Hong Kong)
Primary Examiner: Austin Murphy
Application Number: 29/662,434
Type: Grant
Filed: Sep 5, 2018
Date of Patent: Apr 21, 2020
Assignee: VOTANIC LTD. (Hong Kong)
Inventors: Ying Kei Henry Lau (Hong Kong), Kin Yip Chan (Hong Kong), Wai Lam Tam (Hong Kong), Ka Tsun Adrian Ng (Hong Kong), Hing Tobey Ko (Hong Kong)
Primary Examiner: Austin Murphy
Application Number: 29/662,434
Classifications
Current U.S. Class:
Head Mounted (D14/372)