Patent
   D650338
Priority
Sep 18 2009
Filed
Mar 18 2010
Issued
Dec 13 2011
Expiry
Dec 13 2025
Assg.orig
Entity
unknown
1
17
n/a
We claim the ornamental design for an operation switch, as shown and described.

FIG. 1 is a top perspective view of an operation switch of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top perspective view thereof shown in an environmental use.

The broken line showing of operation switch is included for the purpose of illustrating environment and forms no part of the claimed design.

Nakamura, Tohru, Kobayashi, Shoichi, Sakakibara, Mizuho, Kawakami, Hideo, Kume, Yohei, Tsukada, Shohei

Patent Priority Assignee Title
D938369, Oct 21 2019 Ellenberger & Poensgen GmbH Combined electrical switch with mounting plate
Patent Priority Assignee Title
2336036,
4000383, Jun 20 1975 AMP Incorporated Rocker switch having slidable contact carriage biased by positive detent structure
4158116, Oct 25 1977 SIEMENS-ALLIS, INC , A DE CORP Snap-on handle blocking device
5041706, Apr 26 1990 McGill Manufacturing Company, Inc. Safety switch with positive mounting retention and prolonged opening characteristics
5213204, Nov 18 1991 Molex Incorporated Rocker switch
5907140, Sep 29 1997 Eaton Corporation Circuit breaker having a snap-in attachable collar
6137068, Jun 01 1999 VERTIV ENERGY SYSTEMS, INC Combined handle-guard and grip for plug-in circuit breakers
6380500, May 22 2000 EATON INTELLIGENT POWER LIMITED Rocker switch and seal arrangement
6737592, Mar 14 2003 Continental Automotive Systems, Inc Switch assembly for operating a device in different operational modes
7105762, Jun 07 2005 Eaton Corporation Rocker switch and actuator therefor
7521642, Feb 06 2006 Toyota Motor Corporation Switch assembly for an automotive power window
7525054, Jul 03 2006 SWANN INDUSTRIES PTE LTD Interlock door switch
7576293, Oct 02 2006 Yazaki Corporation Interior illumination device
20080067049,
D534874, Nov 03 2005 DNA Group, Inc. Rocker switch
D638803, Sep 18 2009 Panasonic Corporation Operation switch
D645415, Sep 18 2009 Panasonic Corporation Operation switch
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2010SAKAKIBARA, MIZUHOPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241020320 pdf
Mar 16 2010NAKAMURA, TOHRUPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241020320 pdf
Mar 17 2010KOBAYASHI, SHOICHIPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241020320 pdf
Mar 17 2010KUME, YOHEIPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241020320 pdf
Mar 17 2010TSUKADA, SHOHEIPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241020320 pdf
Mar 17 2010KAWAKAMI, HIDEOPanasonic CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0241020320 pdf
Mar 18 2010Panasonic Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule