USPatent applicationPatented

Landing panel of elevator

Granted 3 Mar 2026

Current assignee: Otis Elevator Company · originally Otis Worldwide Corporation

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Tinghui Pan, Sisi Zheng, Zhe Li · Examiner: Joseph Kukella · AU 2913 · TC 2900

Application· this page
29/817,233
filed 30 Nov 2021
Publication
Not published
not published
Patent
US D1115579
granted 3 Mar 2026

Life of the application

3 dated events
⤢ drag to zoom20222024202620282030203220342036203820402042ProsecutionTerm & fees
ProsecutionTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is front view of a landing…

FIG. 1 is front view of a landing panel of elevator in a first embodiment;

FIG. 2 is a top view of the first embodiment, the bottom view being a mirror image of the top view;

FIG. 3 is a left side view of the first embodiment, the right side view being a mirror image of the left side view;

FIG. 4 is a cross-sectional view of the first embodiment taken along line 4 - 4 of FIG. 1 ;

The rear view of the first embodiment is omitted as being flat and devoid of surface ornamentation;

FIG. 5 is front view of a landing panel of elevator in a second embodiment;

FIG. 6 is a top view of the second embodiment, the bottom view being a mirror image of the top view;

FIG. 7 is a left side view of the second embodiment, the right side view being a mirror image of the left side view;

FIG. 8 is a cross-sectional view of the second embodiment taken along line 8 - 8 of FIG. 5 ;

The rear view of the second embodiment is omitted as being flat and devoid of surface ornamentation;

FIG. 9 is front view of a landing panel of elevator in a third embodiment;

FIG. 10 is a top view of the third embodiment, the bottom view being a mirror image of the top view;

FIG. 11 is a left side view of the third embodiment, the right side view being a mirror image of the left side view;

FIG. 12 is a cross-sectional view of the third embodiment taken along line 12 - 12 of FIG. 9 ;

The rear view of the third embodiment is omitted as being flat and devoid of surface ornamentation;

FIG. 13 is front view of a landing panel of elevator in a fourth embodiment;

FIG. 14 is a top view of the fourth embodiment, the bottom view being a mirror image of the top view;

FIG. 15 is a left side view of the fourth embodiment, the right side view being a mirror image of the left side view;

FIG. 16 is a cross-sectional view of the fourth embodiment taken along line 16 - 16 of FIG. 13 ;

FIG. 17 is a front view of the fourth embodiment illuminated during operation;

The rear view of the fourth embodiment is omitted as being flat and devoid of surface ornamentation;

FIG. 18 is front view of a landing panel of elevator in a fifth embodiment;

FIG. 19 is a top view of the fifth embodiment, the bottom view being a mirror image of the top view;

FIG. 20 is a left side view of the fifth embodiment, the right side view being a mirror image of the left side view;

FIG. 21 is a cross-sectional view of the fifth embodiment taken along line 21 - 21 of FIG. 18 ;

FIG. 22 is a front view of the fifth embodiment illuminated during operation;

The rear view of the fifth embodiment is omitted as being flat and devoid of surface ornamentation;

FIG. 23 is front view of a landing panel of elevator in a sixth embodiment;

FIG. 24 is a top view of the sixth embodiment, the bottom view being a mirror image of the top view;

FIG. 25 is a left side view of the sixth embodiment, the right side view being a mirror image of the left side view;

FIG. 26 is a cross-sectional view of the sixth embodiment taken along line 26 - 26 of FIG. 23 ;

FIG. 27 is a front view of the sixth embodiment illuminated during operation;

The rear view of the sixth embodiment is omitted as being flat and devoid of surface ornamentation;

FIG. 28 is front view of a landing panel of elevator in a seventh embodiment;

FIG. 29 is a top view of the seventh embodiment, the bottom view being a mirror image of the top view;

FIG. 30 is a left side view of the seventh embodiment, the right side view being a mirror image of the left side view;

FIG. 31 is a cross-sectional view of the seventh embodiment taken along line 31 - 31 of FIG. 28 ;

FIG. 32 is a front view of the seventh embodiment illuminated during operation;

The rear view of the seventh embodiment is omitted as being flat and devoid of surface ornamentation;

FIG. 33 is front view of a landing panel of elevator in an eighth embodiment;

FIG. 34 is a top view of the eighth embodiment, the bottom view being a mirror image of the top view;

FIG. 35 is a left side view of the eighth embodiment, the right side view being a mirror image of the left side view;

FIG. 36 is a cross-sectional view of the eighth embodiment taken along line 36 - 36 of FIG. 33 ;

FIG. 37 is a front view of the eighth embodiment illuminated during operation;

The rear view of the eighth embodiment is omitted as being flat and devoid of surface ornamentation;

FIG. 38 is front view of a landing panel of elevator in a ninth embodiment;

FIG. 39 is a top view of the ninth embodiment, the bottom view being a mirror image of the top view;

FIG. 40 is a left side view of the ninth embodiment, the right side view being a mirror image of the left side view;

FIG. 41 is a cross-sectional view of the ninth embodiment taken along line 41 - 41 of FIG. 38 ; and,

FIG. 42 is a front view of the ninth embodiment illuminated during operation.

The rear view of the ninth embodiment is omitted as being flat and devoid of surface ornamentation.

The broken lines shown in the figures illustrate portions of the landing panel of elevator that 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 as granted

1 claim

Log in to read the claims of this application.

Log in to unlock

Classifications

1 codes
USPC · US Patent Classification
D10/108

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this application are not paired with the granted ones in what we hold.

File wrapper

Pendency
4.3 y
1,554 days filing → grant
Office actions
0
on the grant's record
Examiner
Joseph Kukella
art unit 2913 · TC 2900
Citations: 32 back · 0 forward

Documents

Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.

Log in to unlock

Chain of title

No assignments have been recorded for this application yet.