Patent
   D679841
Priority
Jun 23 2010
Filed
Dec 16 2010
Issued
Apr 09 2013
Expiry
Apr 09 2027
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a light source unit, as shown and described.

FIG. 1 is a front view of a light source unit.

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view thereof.

Nagai, Takuya, Someno, Yoshihiro, Maehata, Takeaki

Patent Priority Assignee Title
D758620, Nov 21 2014 Hon Hai Precision Industry Co., Ltd. Back light source
Patent Priority Assignee Title
D565750, Nov 16 2005 Toshiba Lighting & Technology Corporation Light emitting diode lamp
D594576, Feb 29 2008 Advanced Optoelectronic Technology Inc.; ADVANCED OPTOELECTRONIC TECHNOLOGY INC LED module
D621968, Oct 31 2007 Setolite Lichttechnik GmbH Light-emitting diode light
D663048, Aug 19 2011 Light module
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 16 2010ALPS Electric Co., Ltd.(assignment on the face of the patent)
Jan 26 2011MAEHATA, TAKEAKIALPS ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257080427 pdf
Jan 26 2011NAGAI, TAKYUAALPS ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257080427 pdf
Jan 26 2011SOMENO, YOSHIHIROALPS ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257080427 pdf
Jan 01 2019ALPS ELECTRIC CO , LTD ALPS ALPINE CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0483250782 pdf
Oct 31 2020ALPS ALPINE CO , LTD Dualitas LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0562210612 pdf
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