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Patent
D595412
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Priority
Nov 22 2006
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Filed
May 21 2007
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Issued
Jun 30 2009
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Expiry
Jun 30 2023
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Assg.orig
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Entity
unknown
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5
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13
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n/a
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The ornamental design for a dental unit, as shown and described.
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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 |
3346957, |
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3445934, |
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3755899, |
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202618, |
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206267, |
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209139, |
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210945, |
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233990, |
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D246534, |
Jan 29 1976 |
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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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 21 2007 | | Planmeca Oy | (assignment on the face of the patent) | | / |
Aug 06 2007 | MALMEN, KARI | Planmeca Oy | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019734 | /0276 |
pdf |
Aug 06 2007 | SILVONEN, TIMO | Planmeca Oy | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 019734 | /0276 |
pdf |
Date |
Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a