Patent
   D303708
Priority
Feb 25 1987
Filed
Feb 25 1987
Issued
Sep 26 1989
Expiry
Sep 26 2003
Assg.orig
Entity
unknown
9
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 front elevational view thereof;

FIG. 4 is a rear 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 top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Pospisil, Jirina V.

Patent Priority Assignee Title
7140875, Feb 03 2004 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Orthodontic bracket with reinforced tiewings
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
D601260, Aug 20 2008 RGB Orthodontics Ltd. Orthodontic bracket
D637724, Dec 17 2009 Orthodontic bracket
D687554, Sep 08 2011 Adjust bracket
D747492, Dec 20 2013 Orthodontic bracket
D950065, Apr 10 2019 Orthodontic bracket
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 23 1987POSPISIL, JIRINA V UNITEK CORPORATION, 2724 SOUTH PECK ROAD, MONROVIA, CA 91016 A CORP ASSIGNMENT OF ASSIGNORS INTEREST 0046740282 pdf
Feb 25 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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