Ceiling lighting equipment for elevator
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Description
The parts shown in the broken lines do not form part of the claimed design.
Claims
The ornamental design for a ceiling lighting equipment for elevator, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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| D927038 | August 3, 2021 | Okagaki |
| D929012 | August 24, 2021 | Okagaki |
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- Nexiez—MRHospital http://ascensa.com/img/pdf/Nexiez-MRHospital.pdf Jul. 3, 2013 (Year: 2013).
Patent History
Patent number: D986472
Type: Grant
Filed: Oct 22, 2020
Date of Patent: May 16, 2023
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Masaaki Hoshi (Tokyo), Toshihisa Ogura (Tokyo)
Primary Examiner: Leanne Was-Englehart
Application Number: 29/755,728
Type: Grant
Filed: Oct 22, 2020
Date of Patent: May 16, 2023
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Masaaki Hoshi (Tokyo), Toshihisa Ogura (Tokyo)
Primary Examiner: Leanne Was-Englehart
Application Number: 29/755,728
Classifications