Patent
   D912626
Priority
Jan 15 2019
Filed
Jul 08 2019
Issued
Mar 09 2021
Expiry
Mar 09 2036
Assg.orig
Entity
unknown
4
25
n/a
The ornamental design for a magnetic core, as shown and described.

FIG. 1 is a front elevation view of a magnetic core, showing our new design;

FIG. 2 is a back elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top, back, left side perspective view thereof.

FIG. 8 is a front view of embodiment 2 of the new design;

FIG. 9 is a back view of embodiment 2 of the new design;

FIG. 10 is a left view of embodiment 2 of the new design;

FIG. 11 is a right view of embodiment 2 of the new design;

FIG. 12 is a top view of embodiment 2 of the new design;

FIG. 13 is a bottom view of embodiment 2 of the new design;

FIG. 14 is a perspective view of embodiment 2 of the new design;

FIG. 15 is a front view of embodiment 3 of the new design;

FIG. 16 is a back view of embodiment 3 of the new design;

FIG. 17 is a left view of embodiment 3 of the new design;

FIG. 18 is a right view of embodiment 3 of the new design;

FIG. 19 is a top view of embodiment 3 of the new design;

FIG. 20 is a bottom view of embodiment 3 of the new design;

FIG. 21 is a perspective view of embodiment 3 of the new design;

FIG. 22 is a front view of embodiment 4 of the new design;

FIG. 23 is a back view of embodiment 4 of the new design;

FIG. 24 is a left view of embodiment 4 of the new design;

FIG. 25 is a right view of embodiment 4 of the new design;

FIG. 26 is a top view of embodiment 4 of the new design;

FIG. 27 is a bottom view of embodiment 4 of the new design; and,

FIG. 28 is a perspective view of embodiment 4 of the new design.

Zhang, Jinfa, Fu, Qi, Xu, Daofei, Song, Haibin

Patent Priority Assignee Title
ER4137,
ER4495,
ER6350,
ER9642,
Patent Priority Assignee Title
7311140, Feb 01 2000 TICONA POLYMERS, INC Heat sink assembly with overmolded carbon matrix
7839255, May 22 2008 Honda Motor Co., Ltd. Composite transformer and power converter using same
20030106670,
20070273465,
20160276087,
20200251272,
CN106057433,
CN106971829,
CN108777220,
CN201430055,
CN202905387,
CN204668095,
CN207116197,
CN2572525,
CN85103560,
D330541, Aug 17 1990 NATEL ENGINEERING COMPANY, INC Magnetic core
D463365, Nov 29 1999 Matsushita Electric Industrial Co., Ltd. Magnetic core for transformer for electronic device
D539220, Mar 07 2005 TDK Corporation Ferrite magnetic core
D616380, Jun 18 2009 Foxsemicon Integrated Technology, Inc. Heat dissipation device
D645829, Dec 27 2010 CLOUD NETWORK TECHNOLOGY SINGAPORE PTE LTD Heat sink
D657311, Jul 28 2010 Lien Chang Electronics Enterprise Co., Ltd.; LIEN CHANG ELECTRONIC ENTERPRISE CO , LTD Cores in juxtaposition
D682208, Mar 26 2010 TDK Corporation Core for electronic component
JP2001023830,
JP2007311397,
JP878254,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 26 2019FU, QIDELTA ELECTRONICS SHANGHAI CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0496830904 pdf
Jul 01 2019SONG, HAIBINDELTA ELECTRONICS SHANGHAI CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0496830904 pdf
Jul 01 2019XU, DAOFEIDELTA ELECTRONICS SHANGHAI CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0496830904 pdf
Jul 01 2019ZHANG, JINFADELTA ELECTRONICS SHANGHAI CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0496830904 pdf
Jul 08 2019Delta Electronics (Shanghai) CO., LTD(assignment on the face of the patent)
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