ClassID:

28228

A63H33/067 - CPC Classification

Classification description:

Other toys; Building blocks, strips, or similar building parts to be assembled without the use of additional elements with rotation or translation, e.g. of keyhole or bayonet type

Recent Application in this class:
#1
20260138043
2026-05-21

SPLICING AND FITTING ASSEMBLY

#2
20230241525
2023-08-03

Stack and nest toy

#3
20230114267
2023-04-13

CONSTRUCTION KIT AND COMPONENTS THEREOF

#4
20220203254
2022-06-30

Interlocking building block toy

#5
20220062782
2022-03-03

CONNECTION DEVICE AND SYSTEM

#6
20210362069
2021-11-25

Construction System

#7
20210131096
2021-05-06

Modular construction system and method of use thereof

#8
20200346128
2020-11-05

ASSEMBLY UNIT FOR TOY ASSEMBLY BLOCK

#9
20200306658
2020-10-01

Insert-and-twist building block structure

#10
20200164281
2020-05-28

Rotationally engaged toy brick system

#11
20200047077
2020-02-13

Rotationally engaged toy brick system

#12
20190358557
2019-11-28

Toy building brick system

#13
20190321741
2019-10-24

STACKABLE HINGE CONNECTION

#14
20190240590
2019-08-08

Assembly unit for toy assembly block

#15
20190206280
2019-07-04

Educational system, method, and apparatus

#16
20190168129
2019-06-06

Toy building element and toy building set

#17
20190134523
2019-05-09

Multi-skill development and educational toy bead for infants and a toy piece of jewelry comprising a plurality of such toy beads

#18
20190116991
2019-04-25

Play mat assembly

#19
20180233856
2018-08-16

HOLDING DEVICE

#20
20180104611
2018-04-19

CONSTRUCTION TOY SET

#21
20170326468
2017-11-16

Spinner having detachable base and stand therefor

#22
20170087922
2017-03-30

Instrument, such as a writing pen, make-up pen, tool or toy and method for using such an instrument

#23
20130102220
2013-04-25

CONSTRUCTION TOY

#24
20130078034
2013-03-28

BUILDING BLOCK

#25
20120094572
2012-04-19

Toy construction system having a rotatable connector/spinner device

#26
20080075528
2008-03-27

Construction system

#27
20070281579
2007-12-06

Toy construction system having a compound connector joint

#28
20070281578
2007-12-06

Toy construction system having a rotatable connector/spinner device

#29
20050032455
2005-02-10

Modular, structural building element, construction toy

#30
19356063
2026-04-28

Connecting structure for assembled toy

#31
15889155
2019-01-29

Assembly unit for toy assembly block

#32
14184205
2015-08-25

Modular toy building kit system