Patent
   D551960
Priority
Sep 15 2005
Filed
Mar 09 2006
Issued
Oct 02 2007
Expiry
Oct 02 2021
Assg.orig
Entity
unknown
8
16
n/a
The ornamental design for a self-piercing nut, as shown and described.

FIG. 1 is a perspective view of the self-piercing nut;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation thereof, the rear elevation being identical;

FIG. 4 is a right-side elevation thereof, the left side elevation being identical;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross section taken along the line 66 in FIG. 2; and,

FIG. 7 is a cross section taken along the line 77 in FIG. 2.

Shinjo, Tadashi

Patent Priority Assignee Title
8434985, May 25 2005 Profil Verbindungstechnik GmbH & Co., KG Method for producing hollow body elements, hollow body element, component, follow-on composite tool for producing hollow body elements
D631336, Dec 01 2009 SHINJO HOLDINGS CO , LTD Self-piercing nut
D637901, Sep 01 2009 FCI HOLDINGS DELAWARE, INC Profiled nut
D775941, Apr 23 2015 Security Locknut, LLC Square locknut
D776244, Dec 26 2014 Pool return fitting housing
D840871, Aug 12 2016 CHING FUNG APPAREL ACCESSORIES CO LTD Snap button
D841466, Dec 08 2016 Container lid
D871201, May 28 2018 Self-piercing clinch nut
Patent Priority Assignee Title
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2486769,
3314138,
3736969,
4690599, Dec 24 1981 Yugen Kaisha Shinjoseisakusho Self-piercing nut
20050186046,
D364178, Jan 27 1993 Sandvik Intellectual Property Aktiebolag Cutting insert for milling cutters
D367002, Sep 21 1993 Barnes Group Railroad lock nut fastener
D450236, May 11 2000 Yugenkaisha Shinjo Seisakusho Clinch nut
D451375, May 11 2000 Yugenkaisha Shinjo Seisakusho Clinch nut
D451376, May 11 2000 Yugenkaisha Shinjo Seisakusho Clinch nut
D451791, May 11 2000 Yugenkaisha Shinjo Seisakusho Clinch nut
D452140, May 11 2000 Yugenkaisha Shinjo Seisakusho Clinch nut
D487281, May 29 2002 Sandvik Intellectual Property Aktiebolag Cutting insert for cutting tool
D522025, Feb 28 2005 Kennametal Inc.; KENNAMETAL INC Cutting insert
D523039, Feb 28 2005 Kennametal Inc.; KENNAMETAL INC Cutting insert
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 03 2006SHINJO, TADASHISHINJO MANUFACTURING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0176570452 pdf
Mar 09 2006Shinjo Manufacturing Co., Ltd.(assignment on the face of the patent)
Jan 04 2016YUGENKAISHA SHINJO SEISAKUSHO DBA SHINJO MANUFACTURING CO , LTD SHINJO HOLDINGS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0385290268 pdf
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