Patent
   D872256
Priority
Aug 17 2016
Filed
Aug 17 2016
Issued
Jan 07 2020
Expiry
Jan 07 2035
Assg.orig
Entity
unknown
4
16
n/a
The ornamental design for a strapless collapsible respiratory mask, as shown and described.

FIG. 1 is a front view of a strapless collapsible respiratory mask in flat-fold configuration;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view of the strapless collapsible respiratory mask of FIG. 1 in an open configuration;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a front view of the strapless collapsible respiratory mask of FIG. 1 in a half-fold configuration; and,

FIG. 10 is a rear view thereof.

The broken lines in the drawings depict portions of the strapless collapsible respiratory mask that form no part of the claimed design.

Jai, Benchiao, Tuan, Rui-Hong, Liang, Yu-Chieh

Patent Priority Assignee Title
D958463, Nov 24 2020 Face mask
D961763, Mar 19 2021 Protective face mask
D989286, Feb 16 2021 Face mask
ER5287,
Patent Priority Assignee Title
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D837970, Jun 09 2016 3M Innovative Properties Company Mask
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 02 2016JAI, BENCHIAO MASGICK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0397070359 pdf
Aug 03 2016LIANG, YU-CHIEHMASGICK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0397070359 pdf
Aug 08 2016TUAN, RUI-HONG MASGICK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0397070359 pdf
Aug 17 2016Masgick, Inc.(assignment on the face of the patent)
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