Patent
   D928327
Priority
Nov 05 2020
Filed
May 28 2021
Issued
Aug 17 2021
Expiry
Aug 17 2036
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for an upper dental impression tray, as shown and described.

FIG. 1 is a rear bottom perspective view of an upper dental impression tray, showing my new design;

FIG. 2 is a front bottom perspective view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a left-side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view of FIG. 1.

The broken lines in the figures represent portions of the upper dental impression tray that form no part of the claimed design.

Kurthy, Rodger

Patent Priority Assignee Title
Patent Priority Assignee Title
10039623, Aug 15 2013 GC Corporation Impression tray
5752826, Nov 17 1994 Ormco Corporation Dental impression tray and handle assembly
9433483, Jun 22 2012 GC Corporation Impression tray set for edentulous jaw
9498310, Jun 22 2012 GC Corporation Full denture base manufacturing method
D706937, Jun 22 2012 GC Corporation Tray for dental impression extraction
D708340, Jun 22 2012 GC Corporation Tray for dental impression extraction
D759824, Sep 30 2015 Retainer for sleep apnea
D903122, Aug 30 2017 Mitsui Chemicals, Inc. Oral sleep appliance and spacer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 28 2021Evolve Dental Technologies, Inc.(assignment on the face of the patent)
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