USPatentGranted
S1

Elevator hall call board

Granted 24 Mar 2026 · no office action yet

Current assignee: Otis Elevator Company · originally Otis Worldwide Corporation

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Inventors: Zhe Li, Sisi Zheng · Examiner: Leanne Was-Englehart · AU 2918 · TC 2900

Application
29/966,565
filed 3 Oct 2024
Publication
Not published
not published
Patent· this page
US D1119649
granted 24 Mar 2026

Life of the patent

3 dated events
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Description

1 parts
›FIG. 1 is front view of an elevator…

FIG. 1 is front view of an elevator hall call board of our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a cross-sectional view thereof taken along line 6 - 6 in FIG. 1 .

The rear view of the elevator hall call board is omitted as being flat and devoid of surface ornamentation.

The dashed lines and associated arrows at ends thereof, in the Figures, are representative of sectional views with the arrows indicating a direction of sight. The dashed lines form no part of the claimed design.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D10/108

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Pendency
1.5 y
537 days filing → grant
Office actions
0
on the grant's record
Examiner
Leanne Was-Englehart
art unit 2918 · TC 2900
Citations: 81 back · 0 forward

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