Ceiling lighting equipment for elevator
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The parts shown in 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.
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Type: Grant
Filed: Oct 16, 2020
Date of Patent: Oct 24, 2023
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Toshihisa Ogura (Tokyo), Masaaki Hoshi (Tokyo)
Primary Examiner: T Chase Nelson
Assistant Examiner: Rachel Wolfe
Application Number: 29/755,049