Patent
   D632250
Priority
Sep 29 2009
Filed
Mar 23 2010
Issued
Feb 08 2011
Expiry
Feb 08 2025
Assg.orig
Entity
unknown
2
12
n/a
The ornamental design for a noise filter case, as shown and described.

FIG. 1 is a perspective view of a noise filter case;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left-side view thereof;

FIG. 7 is a right-side view thereof; and,

FIG. 8 is an enlarged fragmentary view thereof.

The broken lines shown represent environmental subject matter and form no part of the claim. Where broken lines abut a claimed surface it is understood that those broken lines represent an unclaimed boundary between claimed and unclaimed surfaces. None of the broken lines form any part of the claimed design.

Sato, Koki, Takagi, Nobuo, Kobayashi, Katsumi, Harata, Hideaki

Patent Priority Assignee Title
D730287, Dec 31 2013 Sony Corporation Rechargeable battery
D803156, Dec 31 2013 Sony Corporation Rechargeable battery
Patent Priority Assignee Title
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4882561, Jul 13 1987 Kitagawa Industries Co., Ltd. Electric noise absorber
6072125, Jul 19 1996 Takeuchi Industrial Co., Ltd. Noise absorbing apparatus
7211724, Feb 02 2005 TDK Corporation Noise filter having case and core assembled therein
D319217, Feb 17 1989 Kitagawa Industries Co., Ltd. Housing for an absorber of electrical noise
D526274, Jul 13 2004 TDK Corporation Noise filter
D526960, Jul 13 2004 TDK Corporation Noise filter
D528980, Jul 13 2004 TDK Corporation Noise filter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 01 2010HARATA, HIDEAKITDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241270074 pdf
Mar 01 2010SATO, KOKITDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241270074 pdf
Mar 01 2010KOBAYASHI, KATSUMITDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241270074 pdf
Mar 12 2010TAKAGI, NOBUOTDK CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241270074 pdf
Mar 23 2010TDK Corporation(assignment on the face of the patent)
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