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Patent
   D529056
Priority
Oct 26 2004
Filed
Oct 26 2004
Issued
Sep 26 2006
Expiry
Sep 26 2020
Inventors
Duncan, Rod
Assg.orig
D4D Techno…
Assg.curr
D4D Techno…
Entity
unknown
Referenced by
0
References
5
Maint.:
n/a
The ornamental design for a mandrel, as shown and described.

FIG. 1 is a perspective view of the mandrel of the present invention;

FIG. 2 is a first end view of the mandrel of the present invention;

FIG. 3 is a second end view of the mandrel of the present invention;

FIG. 4 is a right side view of the mandrel of the present invention; and

FIG. 5 is a left side view of the mandrel of the present invention.

FIG. 6 is a top view of the mandrel of the present invention; and,

FIG. 7 is a bottom view of the mandrel of the present invention.

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

Duncan, Rod, Prince, Jeffrey

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3413391,
4695241, Jan 24 1986 LASALLE BANK NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT Dip mold and process
4982687, Mar 16 1989 FUJIFILM Corporation Method and apparatus for manufacturing magnetic recording medium
D336094, Jan 04 1991 Mandrel for ring shaping
D457899, Jul 16 2001 NEODYNE KOREA CO , LTD Mandrel having hooks for forming a coil-wound article for electric motor, generator and alternator
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 26 2004D4D Technologies, L.P.(assignment on the face of the patent)
Feb 01 2005DUNCAN, RODD4D TECHNOLOGIES, L P CORRECTIVE ASSIGNMENT TO CORRECT THE WRONG APPLICATION NUMBER 29 512,895 ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 016867 FRAME 0339 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR S INTERREST 0169530655 pdf
Feb 04 2005PRINCE, JEFFREYD4D TECHNOLOGIES, L P CORRECTIVE ASSIGNMENT TO CORRECT THE WRONG APPLICATION NUMBER 29 512,895 ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 016867 FRAME 0339 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR S INTERREST 0169530655 pdf
Jul 18 2006D4D TECHNOLOGIES, L P D4D Technologies, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179820722 pdf
Sep 30 2013D4D Technologies, LLCHENRY SCHEIN, INC PATENT SECURITY AGREEMENT0314100221 pdf
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