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Class Information
Number: D19/62
Name: Office supplies; artists` and teachers` materials > Teaching material > Demonstrator or exhibitor (10)
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D604364 |
Three-dimensional pentagonal presentation device |
Nov. 17, 2009 |
| D602987 |
Medical model of the human brain with implanted deep brain stimulation leads |
Oct. 27, 2009 |
| D598051 |
Demonstration device |
Aug. 11, 2009 |
| D593608 |
Welding educational display |
Jun. 2, 2009 |
| D590019 |
Aid for teaching projection drawing |
Apr. 7, 2009 |
| D587756 |
Counting device |
Mar. 3, 2009 |
| D587757 |
Education display device |
Mar. 3, 2009 |
| D585940 |
Expandable strip of teaching-aid |
Feb. 3, 2009 |
| D576680 |
Cigarette tar detector |
Sep. 9, 2008 |
| D571401 |
Transparent tank |
Jun. 17, 2008 |
| D570916 |
Educational element |
Jun. 10, 2008 |
| D569440 |
Learning display cube |
May. 20, 2008 |
| D568396 |
Educational display device |
May. 6, 2008 |
| D566767 |
Teacher's aid |
Apr. 15, 2008 |
| D566183 |
Upper leg intramuscular injection simulator |
Apr. 8, 2008 |
| D559321 |
Organizational chart |
Jan. 8, 2008 |
| D558271 |
Counting device |
Dec. 25, 2007 |
| D552178 |
Heart brace |
Oct. 2, 2007 |
| D549780 |
See-thru medical manikin |
Aug. 28, 2007 |
| D549286 |
Demonstrator of optical phenomena in a case |
Aug. 21, 2007 |
| D546888 |
Organization chart |
Jul. 17, 2007 |
| D546391 |
Emergency training aid device |
Jul. 10, 2007 |
| D541345 |
Set of fraction cards |
Apr. 24, 2007 |
| D537881 |
Phantom of canine bulbus of oculi |
Mar. 6, 2007 |
| D536378 |
Full scale simulated household furnishing layouts |
Feb. 6, 2007 |
| D534960 |
Counting device |
Jan. 9, 2007 |
| D534959 |
Digital systems lab |
Jan. 9, 2007 |
| D534216 |
Anatomical model and demonstration/training device |
Dec. 26, 2006 |
| D531672 |
PI illustration display device |
Nov. 7, 2006 |
| D530374 |
Surfing simulation apparatus |
Oct. 17, 2006 |
| D529961 |
Alphabet teaching device |
Oct. 10, 2006 |
| D529962 |
Electronics systems lab |
Oct. 10, 2006 |
| D529551 |
Counting device |
Oct. 3, 2006 |
| D529091 |
Electronics laboratory |
Sep. 26, 2006 |
| D529090 |
Cable and wireless trainer |
Sep. 26, 2006 |
| D529092 |
Guitar teaching tool |
Sep. 26, 2006 |
| D528162 |
Gear demonstrator display rack |
Sep. 12, 2006 |
| D526023 |
Electrical circuits lab |
Aug. 1, 2006 |
| D521069 |
Front face of a cockpit panel flight training aid |
May. 16, 2006 |
| D515627 |
Time and history tree card, poster, placard or display board |
Feb. 21, 2006 |
| D512338 |
Display device |
Dec. 6, 2005 |
| D500796 |
Shoulder model for hairdressing and make-up teaching |
Jan. 11, 2005 |
| D487288 |
Front face of a cockpit panel flight training aid |
Mar. 2, 2004 |
| D481072 |
Fishing knot learning center |
Oct. 21, 2003 |
| D472930 |
Inclined solid parallelepiped |
Apr. 8, 2003 |
| D471235 |
Mathematical instructional aide device |
Mar. 4, 2003 |
| D470546 |
Set of educational dolls |
Feb. 18, 2003 |
| D469808 |
Artificial hip demonstration aid |
Feb. 4, 2003 |
| D469468 |
Pocket chart |
Jan. 28, 2003 |
| D466935 |
Pocket chart |
Dec. 10, 2002 |
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