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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: D19/59
Name: Office supplies; artists` and teachers` materials > Teaching material
Description:










Sub-classes under this class:

Class Number Class Name Patents
D19/62 Demonstrator or exhibitor (10) 198
D19/60 Sensory feedback, e.g., audio-visual teaching machine 168
D19/61 Terrestrial or extraterrestrial map or model 43


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
D701266 Educational toy for teaching upper and lower case cursive alphabet Mar. 18, 2014
D700653 Educational toy for teaching drawing Mar. 4, 2014
D699787 Educational toy for teaching upper and lower case alphabet Feb. 18, 2014
D699297 Laparoscopic trainer Feb. 11, 2014
D699298 Educational toy for teaching numbers Feb. 11, 2014
D696722 Translation wheel Dec. 31, 2013
D695345 Educational robot Dec. 10, 2013
D685431 Gel pad Jul. 2, 2013
D681732 Behavior control device May. 7, 2013
D681117 Flow chart Apr. 30, 2013
D678411 Strip for teaching-aid Mar. 19, 2013
D676082 Set of three-dimensional cards including alphabetical figures, numerical symbols, and numerical figures Feb. 12, 2013
D669538 Field guide Oct. 23, 2012
D665026 Child's keyboard Aug. 7, 2012
D663355 Collision damage pointer device Jul. 10, 2012
D662987 Connecting piece of a lung for mannequin for CPR training Jul. 3, 2012
D654953 Multiplication tables educational aid set Feb. 28, 2012
D651649 Phonics education apparatus Jan. 3, 2012
D643466 Communication card set Aug. 16, 2011
D639339 Multiplication tables educational aid set Jun. 7, 2011
D638065 Electronic advice-providing device May. 17, 2011
D636815 Guitar note map Apr. 26, 2011
D636816 Shoelace tying apparatus Apr. 26, 2011
D636023 Rapid cardiac arrhythmia identifying tool Apr. 12, 2011
D633143 Behavior modification device Feb. 22, 2011
D630248 Magnetic nutritional tracking system Jan. 4, 2011
D627825 Model of cyclohexane molecule Nov. 23, 2010
D627395 Set of alphabet figures Nov. 16, 2010
D622331 Plush toy for enhancing emotional learning Aug. 24, 2010
D621877 Math teaching aid Aug. 17, 2010
D621878 Mathematical educational set Aug. 17, 2010
D621885 Plush toy for enhancing emotional learning Aug. 17, 2010
D621887 Plush toy for enhancing emotional learning Aug. 17, 2010
D621888 Plush toy for enhancing emotional learning Aug. 17, 2010
D621447 Housing having two interconnecting housing portions for use in an educational apparatus Aug. 10, 2010
D617835 DNA model Jun. 15, 2010
D616939 Communication pad Jun. 1, 2010
D611991 Body fluid testing console Mar. 16, 2010
D601628 Electronic flash card device Oct. 6, 2009
D599855 Instructor operator station Sep. 8, 2009
D599405 Rainbow wheel teaching aid Sep. 1, 2009
D594063 Toolbox for developmental curriculum Jun. 9, 2009
D591794 Panel display May. 5, 2009
D590442 Multilingual block Apr. 14, 2009
D585939 Strip for teaching-aid Feb. 3, 2009
D583416 Lap board Dec. 23, 2008
D577770 Magnet educational nutrition chart Sep. 30, 2008
D570421 Set of cards Jun. 3, 2008
D569912 Pocket chart May. 27, 2008
D569439 Pocket chart May. 20, 2008

1 2 3 4 5 6










 
 
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