G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
Introduced: September 1968
Classification Context
- Section:
- PHYSICS
- Class:
- EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- Subclass:
- EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
Description
G09B encompasses devices and appliances designed for educational instruction, scientific demonstration, and specialized communication aids for persons with sensory disabilities. Coverage includes planetaria, globes, maps, diagrams, three-dimensional models, and interactive teaching apparatus across all subject disciplines. The subclass also covers tactile communication devices for the blind, visual or auditory aids for the deaf, and alternative communication systems for the mute. Excluded are general audiovisual equipment covered elsewhere in G09 and medical devices for rehabilitation or treatment.
Additional Content
Simulators for teaching or training purposes . Simulating cosmonautic conditions, e.g. for conditioning crews Teaching or practice apparatus for gun-aiming or gun-laying Computer-based simulators - Analogue computers for flight simulators Education or teaching in general . Abacus Models . Dental articulators Models in the nature of toys, e.g. model railways Models of scenic effects, e.g. trees or rocks, for stage purposes
Related Keywords
15 direct subcodes
Child Classifications
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- G09B 1/00 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
- G09B 11/00 Teaching hand-writing, shorthand, drawing, or painting
- G09B 13/00 Teaching typing
- G09B 15/00 Teaching music
- G09B 17/00 Teaching reading
- G09B 19/00 Teaching not covered by other main groups of this subclass
- G09B 21/00 Teaching, or communicating with, the blind, deaf or mute
- G09B 23/00 Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes
- G09B 25/00 Models for purposes not provided for in group , e.g. full-sized devices for demonstration purposes
- G09B 27/00 Planetaria; Globes
- G09B 29/00 Maps; Plans; Charts; Diagrams, e.g. route diagrams
- G09B 3/00 Manually- or mechanically-operated teaching appliances working with questions and answers
- G09B 5/00 Electrically-operated educational appliances
- G09B 7/00 Electrically-operated teaching apparatus or devices working with questions and answers
- G09B 9/00 Simulators for teaching or training purposes
Top Applicants
Top 10 applicants by patent filingsfor class G09, 2013–2023, worldwide · Source: EPO PATSTAT
- SAMSUNG DISPLAY KR 16,046
- BOE TECHNOLOGY GROUP COMPANY 13,766
- BOE TECHNOLOGY GROUP COMPANY CN 12,804
- LG DISPLAY COMPANY KR 10,322
- SAMSUNG ELECTRONICS COMPANY KR 7,738
- SAMSUNG DISPLAY 5,172
- SEMICONDUCTOR ENERGY LABORATORY COMPANY 4,749
- SEMICONDUCTOR ENERGY LABORATORY COMPANY JP 3,417
- LG DISPLAY COMPANY 3,335
- SONY CORPORATION JP 3,179