Patent
   D590782
Priority
Jul 04 2007
Filed
Dec 13 2007
Issued
Apr 21 2009
Expiry
Apr 21 2023
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for a two-step push switch, as shown and described.

FIG. 1 is a front, right side and top perspective view of a two-step push switch in accordance with my new design;

FIG. 2 is a rear, left side and top perspective view of the two-step push switch in accordance with my new design;

FIG. 3 is a front elevation view of the two-step push switch in accordance with my new design;

FIG. 4 is a rear elevation view of the two-step push switch in accordance with my new design;

FIG. 5 is a left side elevation view of the two-step push switch in accordance with of my new design;

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

FIG. 7 is a bottom plan view thereof.

Asada, Makoto

Patent Priority Assignee Title
8115130, Apr 25 2008 Mitsumi Electric Co., Ltd. Electronic device
8723065, Nov 11 2010 Mitsumi Electric Co., Ltd. Switch
D598870, Sep 02 2008 Hosiden Corporation Push-button switch
D611434, Mar 25 2009 SMK Corporation Lever push switch
D613253, Aug 19 2008 Hosiden Corporation Push switch
D625271, Aug 19 2008 Hosiden Corporation Push switch
D627742, Aug 19 2008 Hosiden Corporation Push switch
Patent Priority Assignee Title
5660272, May 16 1995 C & K COMPONENTS SAS Laterally actuated electrical switch
6018132, Aug 27 1999 Gold Charm Limited Horizontal tact switch
6114644, Jul 28 1999 Sagami Electric Co., Ltd. Tact switch
6262383, Feb 25 2000 Sagami Electric Company, Ltd. Tact switch and its movable contact piece
6495783, Dec 30 1999 CoActive Technologies, Inc Push actuated electrical switch
7022928, Aug 07 2003 Matsushita Electric Industrial Co., Ltd. Push-on switch
20060076223,
D561705, May 11 2006 Hosiden Corporation Push switch
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 28 2007ASADA, MAKOTOHosiden CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0202420452 pdf
Dec 13 2007Hosiden Corporation(assignment on the face of the patent)
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