Patent
   D974209
Priority
Nov 09 2020
Filed
May 10 2021
Issued
Jan 03 2023
Expiry
Jan 03 2038
Assg.orig
Entity
unknown
0
22
n/a
The ornamental design for a smoke and gas detector, as shown and described.

FIG. 1 is a front elevation view of the smoke and gas detector according to our new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Zhu, Weike, Huang, Chongkun, Song, Jiayin

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May 06 2021HUANG, CHONGKUNHANGZHOU EZVIZ SOFTWARE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0561880992 pdf
May 06 2021SONG, JIAYINHANGZHOU EZVIZ SOFTWARE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0561880992 pdf
May 06 2021ZHU, WEIKEHANGZHOU EZVIZ SOFTWARE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0561880992 pdf
May 10 2021HANGZHOU EZVIZ SOFTWARE CO., LTD.(assignment on the face of the patent)
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