Patent
   D304077
Priority
Mar 04 1987
Filed
Mar 04 1987
Issued
Oct 17 1989
Expiry
Oct 17 2003
Assg.orig
Entity
unknown
13
7
n/a
The ornamental design for an orthodontic bracket, as shown and described.

FIG. 1 is a top, front and right side perspective view of an orthodontic bracket showing my new design;

FIG. 2 is a top, rear and left side perspective view thereof;

FIG. 3 is a top plan view thereof, the bottom being a mirror image of that shown;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof; the left side being a mirror image of that shown;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view of a second embodiment thereof, the difference being only that the second embodiment is a mirror image of the first embodiment;

FIG. 8 is a top, front and right side perspective view of a third embodiment thereof;

FIG. 9 is a top, rear and left side perspective view of the embodiment of FIG. 8;

FIG. 10 is a top plan view of the embodiment of FIG. 8, the bottom being a mirror image of that shown;

FIG. 11 is a front elevational view of the embodiment of FIG. 8;

FIG. 12 is a rear elevational view of the embodiment of FIG. 8;

FIG. 13 is a right side elevational view of the embodiment of FIG. 8, the left side being a mirror image of that shown; and

FIG. 14 is a front elevational view of a fourth embodiment thereof, the difference being only that the fourth embodiment is a mirror image of the third embodiment.

Pospisil, Jirina V.

Patent Priority Assignee Title
5030089, May 12 1989 GAC International, Inc. Orthodontic appliance with hook
5062794, Jun 20 1989 GAC International, Inc. Orthodontic appliance with shoulder support for ligature
7140875, Feb 03 2004 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Orthodontic bracket with reinforced tiewings
D322482, Sep 14 1989 AURADONICS, INC A CORPORATION OF NJ Orthodontic bracket
D331975, Nov 02 1990 MINNESOTA MINING & MANUFACTURING COMPANY, A CORP OF DE Orthodontic bracket
D503805, Feb 03 2004 3M Innovative Properties Company Facial portion of an orthodontic appliance
D504950, Feb 03 2004 3M Innovative Properties Company Orthodontic appliance
D594558, Jul 29 2008 3M Innovative Properties Company Body for an orthodontic molar appliance
D687554, Sep 08 2011 Adjust bracket
D950065, Apr 10 2019 Orthodontic bracket
D969324, May 24 2022 Message Ties, LLC Orthodontic elastomeric ligature tie
D970731, May 24 2022 Message Ties, LLC Orthodontic elastomeric ligature tie
D980429, May 24 2022 Message Ties, LLC Orthodontic elastomeric ligature tie
Patent Priority Assignee Title
3303565,
3391461,
4322206, Aug 03 1978 CLASS ONE ORTHODONTICS, INC Orthodontic appliance
4487581, Sep 30 1982 Orthodontic bracket
D289329, May 07 1984 A COMPANY ORTHODONTICS Orthodontic microbracket with slot extension
D290040, May 10 1984 3M UNITEK CORPORATION Orthodontic bracket
D291919, Dec 30 1985 CLASS ONE ORTHODONTICS, INC Orthodontic bracket
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 26 1987POSPISIL, JIRINA V UNITEK CORPORATION, A CORP ASSIGNMENT OF ASSIGNORS INTEREST 0047030763 pdf
Mar 04 1987Minnesota Mining and Manufacturing Company(assignment on the face of the patent)
Oct 24 1988Unitek Corporation3M UNITEK CORPORATIONCHANGE OF NAME SEE DOCUMENT FOR DETAILS EFFECTIVE ON 10 27 19880058530126 pdf
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