ClassID:

195344

G09B19/12 - CPC Classification

Classification description:

Teaching not covered by other main groups of this subclass Clock-reading

Recent Application in this class:
#1
20250378767
2025-12-11

INTRODUCTORY SEXAGESIMAL TEACHING CLOCK

#2
20240176306
2024-05-30

Slotted timer

#3
20240144841
2024-05-02

Infant Clock Device

#4
20210358328
2021-11-18

Educational clock

#5
20210208543
2021-07-08

Slotted timer

#6
20200372829
2020-11-26

Reward clock

#7
20190235444
2019-08-01

Adjustable timer

#8
20190146421
2019-05-16

Adjustable timer

#9
20190101869
2019-04-04

SEQUENTIAL DISPLAYING METHOD

#10
20170032697
2017-02-02

TELLING TIME RULER

#11
20150117162
2015-04-30

Time teaching watch and method

#12
20150072329
2015-03-12

Educational timepiece

#13
20150037769
2015-02-05

GENERATING A CIRCADIAN TIME DIFFERENCE

#14
20130052627
2013-02-28

TIME ZONE TUTORIAL DEVICE

#15
20130025141
2013-01-31

Sundial with elevated gnomon support avoiding shadow eclipse

#16
20120115120
2012-05-10

DEVICE FOR TELLING OR LEARNING TO TELL THE TIME

#17
20110194381
2011-08-11

Routine clock with variable indicators

#18
20110061250
2011-03-17

Sundial with dome and grid of light

#19
20100296370
2010-11-25

DEVICE

#20
20100273137
2010-10-28

TIME TEACHING AIDS AND METHODS

#21
20100220554
2010-09-02

Apparatus for relating time to activity

#22
20100203490
2010-08-12

CHILDREN'S CLOCK

#23
20090269729
2009-10-29

SYSTEM FOR TRACKING THE PASSAGE OF TIME

#24
20090246748
2009-10-01

Device and method for teaching the concept of elapsed time

#25
20080268404
2008-10-30

Novel Aircraft Training Platform and Related Method of Operation

#26
20080206729
2008-08-28

Apparatus for managing a child's time

#27
20080189823
2008-08-14

Bib for illustrating an infant's last feeding time

#28
20080138782
2008-06-12

Teaching clock

#29
20070287140
2007-12-13

Apparatus and method for time management and instruction

#30
20070160968
2007-07-12

Time-Management Teaching Device

#31
20070147182
2007-06-28

Child's training clock and organizer

#32
20070069910
2007-03-29

Educational toy clock

#33
20060257837
2006-11-16

Apparatus, method and system for teaching elapsed time

#34
20060216682
2006-09-28

Teaching clock

#35
20060014127
2006-01-19

Instructive clock with removable numerating strips

#36
20050266386
2005-12-01

Print media apparatus including stroke recognition

#37
20050265128
2005-12-01

Time learning device

#38
20050254351
2005-11-17

Apparatus, method and system for teaching elapsed time

#39
20050187704
2005-08-25

Toy travel clock