Patent
   D494952
Priority
Oct 24 2002
Filed
Apr 21 2003
Issued
Aug 24 2004
Expiry
Aug 24 2018
Assg.orig
Entity
unknown
11
6
n/a
The ornamental design for a switching apparatus for telephone set and data transmission, as shown.

FIG. 1 is a perspective view of the front, bottom and left side of a switching apparatus for telephone set and data transmission;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Taniguchi, Eiichi

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ER8582,
Patent Priority Assignee Title
6636749, Jun 25 2001 AT&T MOBILITY II, LLC Method and apparatus for providing power and wireless protocol capability to a wireless device, such as a wireless phone
D436353, Aug 04 2000 Nitsuko Corporation Switching apparatus for telephone set
D460443, Nov 09 2001 NETGEAR, Inc.; NETGEAR, Inc Networking device
D463416, Dec 14 2001 Allied Telesis Kabushiki Kaisha Media converter
D471535, Nov 20 2001 Plantronics, Inc Control pod for a communications headset
D473222, Mar 05 2002 Accton Technology Corporation Intergrade access device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 07 2003TANIGUCHI, EIICHINEC Infrontia CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139880171 pdf
Apr 21 2003NEC Infrontia Corporation(assignment on the face of the patent)
Jul 01 2014NEC Infrontia CorporationNEC PLATFORMS, LTDCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0349470559 pdf
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