Patent
   D857531
Priority
Jan 24 2018
Filed
May 22 2018
Issued
Aug 27 2019
Expiry
Aug 27 2034
Assg.orig
Entity
unknown
2
9
n/a
We claim the ornamental design for a photoelectric sensor, as shown and described.

FIG. 1 is a front perspective view of a photoelectric sensor of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a cross-sectional view taken along the line 8-8 in FIG. 2.

The broken lines in the drawings represent portions of the photoelectric sensor that form no part of the claimed design. Additionally, the dash-dot-dashed lines in the drawings define the boundaries of the claimed design.

Satou, Hiroyuki, Egashira, Tsutomu, Kano, Yasuyuki

Patent Priority Assignee Title
ER383,
ER9062,
Patent Priority Assignee Title
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D737163, Sep 11 2013 Photoelectric sensor
D737695, Nov 12 2013 Sick AG Optoelectronic sensor
D749438, Jul 18 2014 Hokuyo Automatic Co., Ltd. Photoelectric sensor
D753520, Aug 08 2014 Omron Corporation Indicator light for photoelectric sensor
JP1514160,
JP1516182,
JP1516302,
JP1516303,
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May 07 2018KANO, YASUYUKIPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459410773 pdf
May 07 2018EGASHIRA, TSUTOMUPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459410773 pdf
May 08 2018SATOU, HIROYUKIPANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0459410773 pdf
May 22 2018PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.(assignment on the face of the patent)
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