Patent
   D739976
Priority
Jun 18 2013
Filed
Sep 23 2013
Issued
Sep 29 2015
Expiry
Sep 29 2029
Assg.orig
Entity
unknown
10
5
n/a
The ornamental design for a foldable desk lamp, as shown and described.

FIG. 1 is a perspective view of a foldable desk lamp showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

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

FIG. 8 is another perspective view thereof which is related to a foldable lamp capable of being transformed into handheld flashlight as desired by users.

Chang, Shih-Hsun, Wu, Chih-Hsien, Wu, Ching-Huei, Chou, Ching-Li

Patent Priority Assignee Title
D754901, Jul 22 2014 SOONG, SCOTT Slide lamp
D765900, Apr 30 2014 3M Innovative Properties Company Lamp
D775755, Jul 22 2014 SOONG, SCOTT Slide lamp
D797337, Dec 01 2016 Ningbo Weitao Electrical Appliance Co., Ltd. Table lamp
D800937, Nov 16 2016 Shenzhen Aukey E-Business Co., Ltd Lamp
D825822, Jun 08 2017 Steelcase Inc. Lamp
D825825, Jun 08 2017 Steelcase Inc. Lamp
D855230, Apr 20 2017 I-MU TECHNOLOGY CO., LTD.; I-MU TECHNOLOGY CO ,LTD Folding desk lamp
ER7795,
ER8220,
Patent Priority Assignee Title
D300876, Sep 01 1987 Twinbird Industrial Company Limited Table lamp
D386273, Apr 25 1996 Technical Consumer Products, Inc Combined night light desk and area lamp
D601288, May 18 2009 ADVANTUS, CORP Task lamp
D604883, May 01 2009 N-Tech LED Co., Ltd. Desk lamp
D637332, Apr 30 2010 TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD. LED reading lamp
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Sep 13 2013CHOU, CHING-LIUNITY OPTO TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0312610973 pdf
Sep 13 2013CHANG, SHIH-HSUNUNITY OPTO TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0312610973 pdf
Sep 23 2013Unity Opto Technology Co., Ltd.(assignment on the face of the patent)
Feb 12 2020UNITY OPTO TECHNOLOGY CO , LTD EPISTAR CORPORATIONSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0522910387 pdf
Mar 09 2022UNITY OPTO TECHNOLOGY CO , LTD EPISTAR CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0594960205 pdf
Mar 09 2022EPISTAR CORPORATIONUNITY OPTO TECHNOLOGY CO , LTD ,RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0602500674 pdf
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