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Patent
   D571621
Priority
Nov 20 2007
Filed
Nov 20 2007
Issued
Jun 24 2008
Expiry
Jun 24 2022
Inventors
Miller, Mi…
Assg.orig
Phantom En…
PHANTOM EN…
Assg.curr
Phantom En…
PHANTOM EN…
Entity
unknown
Referenced by
1
References
2
Maint.:
n/a
The ornamental design for a butter knife, as shown.

FIG. 1 is a first perspective view of the butter knife of the present invention showing my new design.

FIG. 2 is a second perspective view of the butter knife of the present invention showing my new design.

FIG. 3 is a first side view of the butter knife of the present invention showing my new design.

FIG. 4 is a second side view of the butter knife of the present invention showing my new design.

FIG. 5 is a first end view of the butter knife of the present invention showing my new design.

FIG. 6 is a second end view of the butter knife of the present invention showing my new design.

FIG. 7 is a top view of the butter knife of the present invention showing my new design; and,

FIG. 8 is a bottom view of the butter knife of the present invention showing my new design.
INVENTORS:

Miller, Michael D.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D822444, Apr 26 2017 Grace Manufacturing, Inc.; GRACE MANUFACTURING, INC Culinary tool
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
131683,
D544763, May 11 2004 Cutlery set
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 20 2007Phantom Enterprises, Inc.(assignment on the face of the patent)
Nov 20 2007MILLER, MICHAEL D PHANTOM ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0203470423 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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