Patent
   D539220
Priority
Mar 07 2005
Filed
Sep 02 2005
Issued
Mar 27 2007
Expiry
Mar 27 2021
Assg.orig
Entity
unknown
14
11
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 left side elevation view thereof, the right side elevation view is a mirror image of the left side elevation view; and,

FIG. 6 is a perspective view thereof.

Iwakura, Masaaki

Patent Priority Assignee Title
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Patent Priority Assignee Title
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//
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Aug 25 2005IWAKURA, MASAAKITDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0169590220 pdf
Sep 02 2005TDK Corporation(assignment on the face of the patent)
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