Patent
   D885102
Priority
Mar 20 2018
Filed
Jan 29 2020
Issued
May 26 2020
Expiry
May 26 2035
Assg.orig
Entity
unknown
0
26
n/a
The ornamental design for a support structure for a stairlift chair, as shown and described.

FIG. 1 is a perspective view of a support structure for a stairlift chair showing my design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof, the broken lines showing a backrest, armrests, a seat pan, and footrest of a stairlift chair illustrate environmental structure to which the support structure is installed and the positioning of the support structure in relation to other components of the stairlift chair, and form no part of the claimed design;

FIG. 9 is a back view thereof, the broken lines showing a backrest, armrests, a seat pan, and footrest of a stairlift chair illustrate environmental structure to which the support structure is installed and the positioning of the support structure in relation to other components of the stairlift chair, and form no part of the claimed design; and,

FIG. 10 is a left side view thereof, the broken lines showing a backrest, armrests, a seat pan, and footrest of a stairlift chair illustrate environmental structure to which the support structure is installed and the positioning of the support structure in relation to other components of the stairlift chair, and form no part of the claimed design.

Wisse, Sjaak

Patent Priority Assignee Title
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 2019WISSE, SJAAKTHYSSENKRUPP STAIRLIFTS B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0516550224 pdf
Aug 22 2019WISSE, SJAAKTHYSSENKRUPP AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0516550224 pdf
Jan 29 2020THYSSENKRUPP STAIRLIFTS B.V.(assignment on the face of the patent)
Jan 29 2020THYSSENKRUPP AG(assignment on the face of the patent)
Jun 25 2020THYSSENKRUPP AGTHYSSENKRUPP STAIRLIFTS B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0532180838 pdf
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