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Patent
D921597
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Priority
Mar 15 2019
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Filed
Jun 06 2019
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Issued
Jun 08 2021
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Expiry
Jun 08 2036
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Assg.orig
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Entity
unknown
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0
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14
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n/a
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The ornamental design for a photoelectric sensor, as shown and described.
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FIG. 1 is a front, top, and right side perspective view of a photoelectric sensor showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The dashed broken lines in the figures show portions of the photoelectric sensor that form no part of the claimed design.
Nada, Heita, Miyata, Tsuyoshi, Mizusaki, Hiroyuki, Nakamura, Jumpei
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
20050199786, |
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D255031, |
Mar 06 1978 |
Scientific Technology, Inc. |
Housing for photoelectric sensor and control circuit responsive thereto |
D401563, |
Oct 09 1997 |
AUTOMATIC TIMING & CONTROLS, INC |
Housing for a photoelectric control |
D401910, |
Aug 07 1997 |
ALLEN-BRADLEY COMPANY, INC |
Housing for photoelectric control |
D412316, |
Sep 24 1998 |
Banner Engineering Corporation |
Housing for photoelectric control |
D421422, |
Apr 09 1999 |
Automatic Timing & Controls, Inc. |
Housing for laser photoelectric control |
D442563, |
Mar 28 2000 |
Banner Engineering Corp. |
Housing for photoelectric control |
D453147, |
Nov 30 1999 |
Omron Corporation |
Photoelectric switch |
D470462, |
Apr 22 2002 |
Banner Engineering Corp. |
Housing for photoelectric control |
D471162, |
May 31 2002 |
Banner Engineering Corporation |
Housing for photoelectric control |
D494143, |
Aug 30 2002 |
Omron Corporation |
Photoelectric switch |
D495302, |
Aug 30 2002 |
Omron Corporation |
Photoelectric switch |
D621792, |
Sep 18 2009 |
Fisher-Rosemount Systems, Inc |
Process control device |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a