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Patent
D974209
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Priority
Nov 09 2020
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Filed
May 10 2021
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Issued
Jan 03 2023
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Expiry
Jan 03 2038
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Assg.orig
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Entity
unknown
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5
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22
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n/a
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The ornamental design for a smoke and gas detector, as shown and described.
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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
| Patent |
Priority |
Assignee |
Title |
| 20150339896, |
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| CN201630390154, |
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| CN201630504450, |
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| CN201830109970, |
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| CN2019305025526, |
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| CN2019305125331, |
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| CN2020302995576, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a