Patent
   D595412
Priority
Nov 22 2006
Filed
May 21 2007
Issued
Jun 30 2009
Expiry
Jun 30 2023
Assg.orig
Entity
unknown
5
13
n/a
The ornamental design for a dental unit, as shown and described.

FIG. 1 is a top and front perspective of a dental unit showing our new design;

FIG. 2 is a left side elevation thereof;

FIG. 3 is a top and left side perspective view thereof;

FIG. 4 is a right side perspective view thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings are included for the purpose of illustrating environment and form no part of the claimed design.

Malmén, Kari, Silvonen, Timo

Patent Priority Assignee Title
D655929, Aug 23 2010 KABUSHIKI KAISHA MORITA SEISAKUSHO ALSO TRADING AS J MORITA MANUFACTURING CORPORATION Medical/dental chair
D709200, Mar 11 2013 Planmeca Oy Dental unit
D753830, Mar 04 2015 A-Dec, Inc. Base cover
D861175, Aug 31 2017 Patient support for an Xray imaging apparatus
D913503, May 07 2019 Pedestal frame of a dental unit
Patent Priority Assignee Title
3346957,
3445934,
3755899,
202618,
206267,
209139,
210945,
233990,
D246534, Jan 29 1976 Flexible support arm for a dental unit
D292526, Nov 02 1984 Tokyo Kogaku Kikai Kabushiki Kaisha Stand for mounting ophthalmologic instruments
D336381, Mar 29 1990 A-DEC, INC , A CORP OF OREGON Dental chair
D351231, Feb 02 1993 A-Dec, Inc.; A-DEC, INC Control unit for dental instruments
D458378, Feb 13 2001 Digital Colour Measurement Limited Dental color matcher
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 21 2007Planmeca Oy(assignment on the face of the patent)
Aug 06 2007MALMEN, KARIPlanmeca OyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197340276 pdf
Aug 06 2007SILVONEN, TIMOPlanmeca OyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0197340276 pdf
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