Patent
   D598399
Priority
Apr 21 2008
Filed
Apr 21 2008
Issued
Aug 18 2009
Expiry
Aug 18 2023
Assg.orig
Entity
unknown
22
9
n/a
The ornamental design for a keycard switch, as shown and described.

FIG. 1 is a perspective view of a keycard switch according to a first embodiment of our new design.

FIG. 2 is a front view thereof.

FIG. 3 is a left side view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a perspective view of a keycard switch according to a second embodiment of our new design; and,

FIG. 8 is a front view thereof, the left side, right side, top, and bottom views, respectively, of the second embodiment being identical to the left side, right side, top, and bottom views of the first embodiment.

The rear views form no part of the design and are omitted. The portions of the drawings appearing in broken line are for environment only and do not form a part of the claimed design.

Altonen, Gregory, Mayo, Noel, Jacoby, Elliot G., Ledoux, Alexandre François, Hash, Michael

Patent Priority Assignee Title
D612340, Apr 21 2008 Lutron Technology Company LLC Keycard switch
D621689, Mar 01 2010 Key card with frame
D635841, Jan 14 2010 ASSA ABLOY AB RFID key fob
D640641, Dec 21 2009 Lutron Technology Company LLC Load control device
D744960, Apr 01 2014 Control panel
D812054, Dec 23 2015 FARPOINTE DATA, INC Access control interface
D849004, Jan 25 2018 Farpointe Data, Inc. Access control interface
D849005, Jan 25 2018 Farpointe Data, Inc. Access control interface
D887369, Sep 16 2014 Lutron Technology Company LLC Control device
D887370, Nov 15 2013 Lutron Technology Company LLC Control device
D887371, Nov 15 2013 Lutron Technology Company LLC Control device
D887372, Nov 15 2013 Lutron Technology Company LLC Control device
D912629, Sep 12 2017 Self-adhesive junction-box cover
D949804, Oct 18 2019 Lutron Technology Company LLC Control device
D967781, Mar 11 2021 Lutron Technology Company LLC Control device
D969754, Oct 18 2019 Lutron Technology Company LLC Control device
D975658, Sep 16 2014 Lutron Technology Company LLC Control device
D976218, Nov 15 2013 Lutron Technology Company LLC Control device
D982529, Jan 14 2023 Light module
ER1051,
ER9691,
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 16 2008ALTONEN, GREGORYLUTRON ELECTRONICS CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216040679 pdf
Apr 21 2008Lutron Electronics Co., Inc.(assignment on the face of the patent)
Apr 21 2008MAYO, NOELLUTRON ELECTRONICS CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216040679 pdf
Apr 21 2008JACOBY, ELLIOT G LUTRON ELECTRONICS CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216040679 pdf
Apr 21 2008LEDOUX, ALEXANDRE FRANCOISLUTRON ELECTRONICS CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216040679 pdf
Apr 21 2008HASH, MICHAELLUTRON ELECTRONICS CO , INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0216040679 pdf
Mar 04 2019LUTRON ELECTRONICS CO , INC Lutron Technology Company LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0492860001 pdf
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