Patent
   D521150
Priority
Dec 12 2003
Filed
Dec 12 2003
Issued
May 16 2006
Expiry
May 16 2020
Assg.orig
Entity
unknown
13
10
n/a
The ornamental design for a set of dental impression trays, as shown and described.

FIG. 1 is a perspective view of the left tray of a set of dental impression trays showing my new design;

FIG. 2 is a top plan view thereof with the right tray represented in broken lines as environment;

FIG. 3 is an inside edge elevation thereof;

FIG. 4 is an outside edge elevation thereof;

FIG. 5 is an end elevation thereof with the right tray represented in broken lines as environment;

FIG. 6 is an elevation of the end opposite that shown in FIG. 5;

FIG. 7 is a perspective view of the right tray;

FIG. 8 is a top plan view thereof;

FIG. 9 is an inside edge elevation thereof;

FIG. 10 is an outside edge elevation thereof;

FIG. 11 is an end elevation thereof;

FIG. 12 is an end elevation of the end opposite that shown in FIG. 11; and,

FIG. 13 is a top plan view of the set of dental impression trays.

The broken lines shown in FIGS. 2 and 5 are for illustrative purposes only and form no part of the claimed design.

Kwok, Lloyd A.

Patent Priority Assignee Title
D571919, Oct 23 2006 Dental impression tray
D582559, Jul 18 2007 Colgate-Palmolive Company Dental device
D686732, Dec 26 2011 GC Corporation Tray for collecting dental impression
D726325, Apr 12 2013 GC Corporation Tray for taking a partial dental impression
D845490, Jan 25 2018 DENTSPLY SIRONA Inc. Impression material tray
D849942, Jul 12 2017 Colgate-Palmolive Company Illuminated oral care device
D849956, Jul 12 2017 Colgate-Palmolive Company Oral care device
D908890, Jul 12 2017 Colgate-Palmolive Company Oral care device
D912825, Jul 12 2017 Colgate-Palmolive Company Illuminated oral care device
D935029, Jul 12 2017 Colgate-Palmolive Company Illuminated oral care device
D940328, Jul 12 2017 Colgate-Palmolive Company Oral care device
ER1172,
ER890,
Patent Priority Assignee Title
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