Patent
   D894850
Priority
Dec 12 2018
Filed
Dec 12 2018
Issued
Sep 01 2020
Expiry
Sep 01 2035
Assg.orig
Entity
unknown
3
17
n/a
The ornamental design for a light-emitting device, as shown and described.

FIG. 1 is a front, right perspective view of a light-emitting device showing our new design;

FIG. 2 is a front, left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines illustrate portions of the light-emitting device which form no part of the claimed design.

The dash-dot-dash-dot broken lines are boundary lines and define the bounds of the claimed design. The claimed design extends to the boundary lines but does not include the boundary lines.

Chen, Yi-Ming, Chan, Yao-Ning, Lee, Shih-Chang, Lai, Yi-Tang, Tsai, Chun-Fu

Patent Priority Assignee Title
ER2552,
ER4888,
ER6233,
Patent Priority Assignee Title
10156335, Aug 01 2017 EPISTAR CORPORATION Light-emitting device
10211372, Sep 29 2017 Samsung Electronics Co., Ltd. Semiconductor light emitting device
10461223, Sep 13 2017 EPISTAR CORPORATION Semiconductor device
8344392, May 12 2011 EPISTAR CORPORATION Light-emitting element and the manufacturing method thereof
8704249, Feb 14 2012 Toyoda Gosei Co., Ltd. Semiconductor light emitting device
9076946, Dec 07 2012 EPISTAR CORPORATION Light-emitting element
20140159091,
20160043280,
20180182922,
20190189680,
D689448, Jan 20 2012 Sharp Kabushiki Kaisha Light emitting diode
D694723, Jan 19 2012 EPISTAR CORPORATION Light-emitting diode
D707641, Aug 01 2013 EPISTAR CORPORATION Light-emitting diode
D737228, Apr 07 2011 EPISTAR CORPORATION Light emitting diode
D743354, Dec 07 2012 EPISTAR CORPORATION Light-emitting diode
D764421, Aug 20 2014 EPISTAR CORPORATION Portions of light-emitting diode unit
D770397, Jul 22 2014 EPISTAR CORPORATION Light-emitting diode unit
//////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 27 2018CHAN, YAO-NINGEPISTAR CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478840198 pdf
Jun 27 2018CHEN, YI-MINGEPISTAR CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478840198 pdf
Jun 28 2018LAI, YI-TANGEPISTAR CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478840198 pdf
Jun 28 2018LEE, SHIH-CHANGEPISTAR CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478840198 pdf
Jun 29 2018TSAI, CHUN-FUEPISTAR CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478840198 pdf
Dec 12 2018EPISTAR CORPORATION(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule