Patent
   D623269
Priority
Dec 02 2008
Filed
May 15 2009
Issued
Sep 07 2010
Expiry
Sep 07 2024
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for a vacuum control valve, as shown and described.

FIG. 1 shows a front view of a vacuum control valve showing my new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a right side view thereof;

FIG. 4 shows a left side view thereof;

FIG. 5 shows a top view thereof;

FIG. 6 shows a bottom view thereof;

FIG. 7 shows a top, front and right side perspective view thereof; and,

FIG. 8 shows a top, rear and left side perspective view thereof.

In the drawings, the tubes are shown with breaks to indicate that no specific length is claimed.

Sasaki, Akira, Fukano, Yoshihiro, Sugano, Koji

Patent Priority Assignee Title
D710974, Apr 20 2012 Bosch Rexroth AG Valve system
D731028, Apr 20 2012 Aventics GmbH Module
D747783, Oct 19 2012 Rexroth Pneumatics GmbH Valve system
D752714, Apr 20 2012 Rexroth Pneumatics GmbH Valve system
D788266, Aug 07 2014 Satake Corporation; Mechano Transformer Corporation; Kuroda Pneumatics Ltd. Ejector valve
Patent Priority Assignee Title
4470426, Sep 01 1980 Aisin Seiki Kabushiki Kaisha Vacuum control valve
4856478, Dec 14 1987 Vacuum control valve
6609697, Sep 06 2001 Vat Holding AG Vacuum control valve
D439633, Apr 22 1999 CKD Corporation Vacuum control valve
D594933, Mar 24 2008 SMC Corporation Electromagnetic valve
D616964, Jun 11 2009 SMC Corporation Electromagnetic valve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2009FUKANO, YOSHIHIROSMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228400693 pdf
Mar 16 2009SUGANO, KOJISMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228400693 pdf
Mar 16 2009SASAKI, AKIRASMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228400693 pdf
May 15 2009SMC Corporation(assignment on the face of the patent)
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