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Patent
D869965
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Priority
Apr 16 2018
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Filed
Oct 11 2018
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Issued
Dec 17 2019
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Expiry
Dec 17 2034
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Assg.orig
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Entity
unknown
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8
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10
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n/a
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The ornamental design for an infrared sensing device, as shown and described.
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FIG. 1 is a perspective view of an infrared sensing device of the present invention;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof; and,
FIG. 8 is a cross-sectional view thereof taken along lines 8-8 of FIG. 2.
Taniguchi, Ryo, Tawaratsumida, Sukoya, Sono, Takahiro
Patent |
Priority |
Assignee |
Title |
20010020681, |
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20040178344, |
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20080111087, |
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20140224967, |
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20150043613, |
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20150170984, |
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D434686, |
Jun 08 1999 |
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Security unit |
D623546, |
Jun 23 2009 |
Panasonic Electric Works Co., Ltd.; PANASONIC ELECTRIC WORKS CO , LTD |
Detecting sensor |
D623547, |
Jun 23 2009 |
Panasonic Electric Works Co., Ltd.; PANASONIC ELECTRIC WORKS CO , LTD |
Detecting sensor |
D623548, |
Jun 23 2009 |
Panasonic Electric Works Co., Ltd.; PANASONIC ELECTRIC WORKS CO , LTD |
Detecting sensor |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a