PTO Wrapper PDF
Dossier Espace Google
Patent
   D442350
Priority
Sep 09 1999
Filed
Jan 05 2000
Issued
May 22 2001
Expiry
May 22 2015
Inventors
Atwell, Ed…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
9
References
6
Maint.:
n/a
The ornamental design for a doughnut, as shown and described.

The drawing FIGURE is a perspective view of the doughnut showing my new design, the perspective view from the opposite side being substantially a mirror image, the only difference being the contrasting color.
INVENTORS:

Atwell, Edwin G.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D497768, Aug 25 2003 ROYAL BANK OF CANADA Mug warmer
D510787, Dec 22 2003 Pastry with donut-shaped confetti
D661457, Dec 22 2010 HAIN GOURMET, INC Snack cracker food product
D721975, Feb 01 2014 Thuban, Inc. Adhesive bandage dispenser in the shape of a donut
D839780, Feb 08 2016 Washing cup and vase
D840060, Oct 03 2016 Ring-shaped hanging oil lamp
D961187, Nov 30 2017 Food product
ER4168,
ER8212,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1663719,
1802698,
2092160,
2310463,
121470,
D418964, Mar 31 1997 Ice cream donut
ASSIGNMENT RECORDS    Assignment records on the USPTO
Executed onAssignorAssigneeConveyanceFrameReelDoc
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule