G09B 1/04

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Description

Class  G09B : EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS


Subclass 1/04: Manually- or mechanically-operated educational appliances using elements forming or bearing symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways (puzzle-games A63F 9/00; advertising or displaying in general G09F) and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11972696 Bead-on-tile apparatus and methodsFeb 24, 19Apr 30, 24Not available
11043140 Financial method and apparatusJan 22, 21Jun 22, 21Not available
10847045 Multisensory learning devices and system for teaching using the method of multisensory learningJun 06, 18Nov 24, 20Not available
10839719 Bead-on-tile apparatus and methodsFeb 27, 18Nov 17, 20Not available
10514291 Redemptive work of Jesus Christ demonstrated on balance scaleJul 19, 19Dec 24, 19Not available
9934696 Tabletop teaching device and method of using the sameSep 14, 16Apr 03, 18Not available
9922573 Multi-compartment bag for teaching artJan 30, 17Mar 20, 18Not available
9569981 Mathematics teaching aidMay 29, 13Feb 14, 17Not available

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Recent Publications

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Patents Issued To Date - By Filing Year

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