Patent
   D537778
Priority
May 09 2005
Filed
Nov 08 2005
Issued
Mar 06 2007
Expiry
Mar 06 2021
Assg.orig
Entity
unknown
8
10
n/a
The ornamental design for a ferrite magnetic core, as shown and described.

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

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation view thereof;

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

FIG. 7 is a perspective view thereof.

Miyazaki, Masakazu

Patent Priority Assignee Title
D644175, Jun 02 2010 TDK Corporation Core for electronic component
D647848, Apr 11 2011 Delta Electronics, Inc. Core
D657311, Jul 28 2010 Lien Chang Electronics Enterprise Co., Ltd.; LIEN CHANG ELECTRONIC ENTERPRISE CO , LTD Cores in juxtaposition
D669854, Mar 26 2010 TDK Corporation Core for electronic component
D682208, Mar 26 2010 TDK Corporation Core for electronic component
D826857, Aug 10 2016 SHT Corporation Limited Soft magnetic core piece for soft magnetic core assembly
D865670, Mar 23 2017 Fanuc Corporation Core for electromagnetic device
D979503, Jun 10 2019 Crestron Electronics, Inc. Inductor core
Patent Priority Assignee Title
3898601,
4352080, Sep 25 1979 TDK CORPORATION 13-1 NIHOMBASHI 1-CHOME, CHUO-KU, TOKYO Ferrite core
4424504, Jun 19 1981 TDK CORPORATION 13-1 NIHOMBASHI 1-CHOME, CHUO-KU, TOKYO Ferrite core
5175525, Jun 11 1991 Astec International, Ltd. Low profile transformer
6696913, Nov 17 2000 Epcos AG Ferrite core for a transformer
D264959, Jan 25 1979 TDK Corporation Transformer core member
D280810, Jun 18 1982 TDK CORPORATION 13-1 NIHOMBASHI 1-CHOME, CHUO-KU, TOKYO Ferrite core
D384333, Feb 10 1995 A-1 COMPONENTS, LLC Magnetic core for electronic equipment
D463365, Nov 29 1999 Matsushita Electric Industrial Co., Ltd. Magnetic core for transformer for electronic device
JP1200798,
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 04 2005MIYAZAKI, MASAKAZUTDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0170610780 pdf
Nov 08 2005TDK Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule