|
The ornamental design for a dental care unit, as shown and described. |
|||||||||||||||||
FIG. 1 is a left, front perspective view of a dental care unit showing my new design;
FIG. 2 is also a left, front perspective view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a right, rear perspective view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left, rear perspective view thereof; and,
FIG. 7 is a right, front perspective view thereof.
| Patent | Priority | Assignee | Title |
| 6802564, | Oct 12 2001 | Midmark Corporation | Examination and treatment chair |
| D462189, | Oct 12 2001 | Midmark Corporation | Dental chair |
| D542064, | Mar 16 2005 | Midmark Corporation | Dental chair back |
| D600951, | Jan 26 2009 | A-DEC, INC | Dental chair seat |
| D613530, | Jan 26 2009 | A-DEC, INC | Dental chair base |
| D613531, | Feb 02 2009 | A-DEC, INC | Base plate |
| D613532, | Jan 26 2009 | A-DEC, INC | Dental chair |
| D613533, | Feb 02 2009 | A-DEC, INC | Dental chair |
| D614422, | Jan 26 2009 | A-DEC, INC | Dental chair |
| D614424, | Jan 26 2009 | A-DEC, INC | Portion of a dental chair with armrests |
| D621185, | Dec 10 2009 | A-DEC, INC | Chair base cover |
| D624767, | Jan 26 2009 | A-DEC, INC | Dental chair |
| D630872, | Jan 26 2009 | A-DEC, INC | Dental chair back |
| D655929, | Aug 23 2010 | KABUSHIKI KAISHA MORITA SEISAKUSHO ALSO TRADING AS J MORITA MANUFACTURING CORPORATION | Medical/dental chair |
| D673276, | Oct 19 2011 | RELIANCE MEDICAL PRODUCTS, INC | Instrument stand |
| D675322, | Oct 19 2011 | RELIANCE MEDICAL PRODUCTS, INC | Examination system including an instrument stand and examination chair |
| D709200, | Mar 11 2013 | Planmeca Oy | Dental unit |
| D709201, | Mar 11 2013 | Planmeca Oy | Arm of a dental unit |
| D753830, | Mar 04 2015 | A-Dec, Inc. | Base cover |
| D898918, | Oct 25 2018 | RELIANCE MEDICAL PRODUCTS | Integrated patient support and equipment for medical procedures |
| Patent | Priority | Assignee | Title |
| 4114274, | Nov 12 1976 | Siemens Medical Systems, Inc | Movable power-operated instrument console and treatment chair apparatus |
| 4430062, | Jun 13 1980 | DEN-FLEX A S | Dental apparatus with a number of dental instruments connected to a common control circuit and a common operator unit |
| 4610630, | Jul 17 1985 | Progressive Machine Products, Inc. | Dental instrument stand |
| 221765, | |||
| D347065, | Jan 29 1992 | Castellini, S.p.A. | Dental unit |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 14 1995 | Planmeca Oy | (assignment on the face of the patent) | / | |||
| Sep 27 1995 | MALMEN, KARI | Planmeca Oy | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007734 | /0794 | |
| Sep 27 1995 | FROJDMAN, JAN | Planmeca Oy | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007734 | /0794 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |