Patent
   D520960
Priority
Dec 01 2003
Filed
Jun 01 2004
Issued
May 16 2006
Expiry
May 16 2020
Assg.orig
Entity
unknown
4
8
n/a
The ornamental design for a vacuum equipment, as shown.

FIG. 1 is a top, front and left-side perspective view of a vacuum equipment showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.

Toyama, Takashi, Nagai, Shigekazu, Ito, Yoshiharu

Patent Priority Assignee Title
D716737, Aug 12 2011 PILZ GMBH & CO KG Connecting module
D758365, May 13 2014 Mitsubishi Electric Corporation Signal relay device
D788266, Aug 07 2014 Satake Corporation; Mechano Transformer Corporation; Kuroda Pneumatics Ltd. Ejector valve
D883228, Mar 14 2018 Omron Corporation Relay socket
Patent Priority Assignee Title
4540860, Oct 05 1982 Kabushiki Kaisha Saginomiya Seisakusho Pressure responsive switch
5887623, Sep 10 1991 SMC Kabushiki Kaisha Fluid pressure apparatus
6416295, Sep 03 1999 SMC Kabushiki Kaisha Vacuum-generating unit
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20030082057,
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D313397, Jun 10 1987 Siemens Energy & Automation, INC Pressure switch or similar article
JP1099463,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 31 2004NAGAI, SHIGEKAZUSMC Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0148890477 pdf
May 31 2004ITO, YOSHIHARUSMC Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0148890477 pdf
May 31 2004TOYAMA, TAKASHISMC Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0148890477 pdf
Jun 01 2004SMC Kabushiki Kaisha(assignment on the face of the patent)
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