G09B 1/30

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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 1/30: 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 wherein the elements are adapted to be arranged in co-operation with the support to form symbols (without special support G09B 1/4)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11430345 Wooden speller toyNov 11, 20Aug 30, 22Not available
10847045 Multisensory learning devices and system for teaching using the method of multisensory learningJun 06, 18Nov 24, 20Not available
10304353 Tray-and-block apparatus for device programmingAug 15, 16May 28, 19Not available
10229613 Algorithm teaching apparatus using blocksMay 06, 15Mar 12, 19Not available
9454916 Device for early teaching of mathematicsMay 06, 13Sep 27, 16Not available
9443440 Figure plate setMar 13, 15Sep 13, 16PASCAL CO., LTD.
9266031 Block toy for music educationMar 08, 13Feb 23, 16Human League Co., Ltd.
9174142 Fastening structureMar 18, 11Nov 03, 15LEE, HYUNG-GON
8747311 Method and apparatus for evaluating the effects of internal and external stress influencesNov 18, 10Jun 10, 14Make3Wishes, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0233,503 VIRTUALIZATION OF TANGIBLE OBJECT COMPONENTSJan 23, 20Jul 23, 20Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

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