Patent
   D278849
Priority
Dec 09 1981
Filed
May 24 1982
Issued
May 14 1985
Expiry
May 14 1999
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for a mould tray for dental models, as shown and described.

FIG. 1 is a top perspective view of a mould tray for dental models showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side view; and

FIG. 5 is an elevational view thereof taken from the bottom of FIG. 2.

Hoyle, Steven

Patent Priority Assignee Title
D325971, Sep 24 1988 Malcolm Gill Limited Mould tray for dental models
D509298, Dec 12 2003 Snap-in articulator insert for easy release of stone model
D512148, Dec 12 2003 Snap-in articulator insert for easy release of stone model
D539429, May 19 2006 Creative Sourcing & Development Ltd. Mouthpiece for whitening teeth
D672557, Jun 08 2011 Container for appliance
Patent Priority Assignee Title
2758374,
2963786,
3527219,
CA508063,
D266269, Jul 09 1980 MORTON CHARLESTEIN,; FREZEL, JERROLD Dental bite tray
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 24 1982M. Gill Limited(assignment on the face of the patent)
Oct 30 1984HOYLE, STEVENM GILL LIMITEDASSIGNMENT OF ASSIGNORS INTEREST 0043340430 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule