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
| D319513 | August 27, 1991 | Vande Kieft |
| D690868 | October 1, 2013 | Mayfield, III |
| D720488 | December 30, 2014 | Toyohisa |
| D766497 | September 13, 2016 | Salomon |
| D778487 | February 7, 2017 | Salomon |
| D822849 | July 10, 2018 | Levy |
| D848047 | May 7, 2019 | Santoro |
| D859719 | September 10, 2019 | Yaphe |
| D861959 | October 1, 2019 | Guo |
| D927038 | August 3, 2021 | Okagaki |
| D929012 | August 24, 2021 | Okagaki |
| D967981 | October 25, 2022 | Ogura |
| 20160377245 | December 29, 2016 | Yaphe |
| 305205422 | June 2019 | CN |
| 1623422 | February 2019 | JP |
| 301035239.0000 | December 2019 | KR |
- 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