Patent
   D669801
Priority
Dec 06 2010
Filed
May 31 2011
Issued
Oct 30 2012
Expiry
Oct 30 2026
Assg.orig
Entity
unknown
15
2
n/a
The ornamental design for a motion detector for opening doors, as shown and described.

FIG. 1 is a bottom perspective view of a motion detector for opening doors according to my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The dashed lines in the drawings are for environmental purposes and form no part of the claimed design.

Vroonen, Georges

Patent Priority Assignee Title
D693711, Feb 28 2013 Microsoft Corporation Motion sensor with microphone
D707144, Feb 28 2013 Microsoft Corporation Motion sensor
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D711258, Feb 28 2013 Microsoft Corporation Motion sensor
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D625632, Mar 13 2009 Omron Corporation Multi optical axis photoelectric sensor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 2011VROONEN, GEORGESBUREAU D ELECTRONIQUE APPLIQUEE, S A ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0263930317 pdf
May 31 2011Bureau d'Electronique Appliquee, S.A.(assignment on the face of the patent)
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