Patents-Review.com
ClassID:

28222 ⎘

A63H33/044 - CPC Classification

Classification description:

Other toys; Building blocks, strips, or similar building parts Buildings

Recent Application in this class:
#1
20260034473
2026-02-05

Versatile Three-Dimensional Fort Building Kit

 #2
20260014490
2026-01-15

FRAMING SYSTEM FOR A CONSTRUCTION SET

 #3
20250387720
2025-12-25

ENGAGEABLE BLOCKS WITH SPECIAL FEATURES

 #4
20250367570
2025-12-04

INTERLOCKING BUILDING BLOCK SYSTEM

 #5
20250345717
2025-11-13

Building Blocks for Toy Buildings and/or for Hamster and Small Pet Mazes

 #6
20250319419
2025-10-16

Tower House Assembly

 #7
20250262562
2025-08-21

St Louis Arch Scale Model Kit

 #8
20250235798
2025-07-24

Modular Play Structure System

 #9
20240416253
2024-12-19

KIT FOR MODULAR PLAY STRUCTURE

 #10
20240399268
2024-12-05

Apparatus, Method and Kit for Building Structures with Building Blocks

 #11
20240350936
2024-10-24

Play equipment, in particular for interior spaces and small children

 #12
20240342624
2024-10-17

FRAMING SYSTEM FOR A CONSTRUCTION SET

 #13
20240189728
2024-06-13

KIT AND METHOD FOR A CONSTRUCTION GAME

 #14
20240082747
2024-03-14

TARGET BUILDING TOY

 #15
20230330550
2023-10-19

PROGRAMMABLE TOY BOARD GAME SYSTEM

 #16
20230302379
2023-09-28

MULTIPLE PIECE WOODEN BLOCK ASSEMBLY

 #17
20230114267
2023-04-13

CONSTRUCTION KIT AND COMPONENTS THEREOF

 #18
20230025275
2023-01-26

Environmentally friendly lightweight knockdown building block set

 #19
20220366813
2022-11-17

MODELMAKING SYSTEM FOR DESIGNING BUILDINGS

 #20
20220249970
2022-08-11

Structural parts kit for formation of architectural and structural didactic models

 #21
20220184515
2022-06-16

Versatile three-dimensional fort building kit

 #22
20220174966
2022-06-09

Gingerbread Structure Incorporating Support Structure and Packaged Kit for the Decoration Thereof

 #23
20220080330
2022-03-17

MODULAR PLAYING BLOCK SYSTEM

 #24
20210322891
2021-10-21

All dimensions free connection magnetic building block

 #25
20210236949
2021-08-05

Stackable track frame with booster

 #26
20210060448
2021-03-04

Furniture and large-scale play structures having ideal modularity

 #27
20210008462
2021-01-14

PLAY STRUCTURE AND PLAY STRUCTURE ASSEMBLY METHODS

 #28
20200384373
2020-12-10

LOCKING CLAMP SYSTEM FOR FOLDABLE DOLLHOUSE AND FOLDABLE DOLLHOUSE

 #29
20200353376
2020-11-12

Toy building block having an open multi-cylindrical endpiece

 #30
20200330895
2020-10-22

Toy construction element

 #31
20200318340
2020-10-08

Article and method for constructing, deconstructing and reconstructing temporary structures

 #32
20200282322
2020-09-10

Construction Toy Playset with Foam Noodles and Angled Miter

 #33
20200222822
2020-07-16

CONNECTOR WITH MULTIPLE STRUCTURAL INTERFACES

 #34
20200215449
2020-07-09

Accordion fold play structure with easy-up assembly device

 #35
20200139259
2020-05-07

Customizable Stackable Modular Construction System

 #36
20200122049
2020-04-23

Portable folding play structure

 #37
20200101396
2020-04-02

Connection systems for toy construction pieces, toy construction pieces including the same, and toy construction kits including the same

 #38
20200054958
2020-02-20

Construction Playset with Foam Noodles Miter and Fastener

 #39
20200047078
2020-02-13

Building blocks for a toy building set

 #40
20200009469
2020-01-09

Inflatable Recreation System

 #41
20190344191
2019-11-14

Structural element

 #42
20190299492
2019-10-03

System and method for molding comestible building blocks

 #43
20190091596
2019-03-28

TWO-SIDED GRID WITH ELECTRICALLY CONDUCTIVE CONNECTIONS FOR A SNAP-TOGETHER ELECTRONIC TOY SET

 #44
20190091595
2019-03-28

Portable folding play structure

 #45
20190060776
2019-02-28

MODULAR TOY SYSTEM FOR BUILDING CHILD FORTS OR OTHER PLAY SPACES

 #46
20180345161
2018-12-06

METHOD FOR ASSEMBLING WALL SEGMENTS FOR MINIATURE MODEL BUILDINGS

 #47
20180296937
2018-10-18

MODULAR UNIT FOR FORMING CONSTRUCTIONS FOR TOY USE

 #48
20180296936
2018-10-18

Play equipment, in particular for interior spaces and small children

 #49
20180229143
2018-08-16

Folding Toy

 #50
20180193761
2018-07-12

SET OF CASTLE BUILDING BLOCKS

 #51
20180099232
2018-04-12

SELF-ASSEMBLY BLOCK TOY SET

 #52
20180029794
2018-02-01

Trash can spacer

 #53
20170348605
2017-12-07

Building toy

 #54
20170274293
2017-09-28

CHILD PLAY STRUCTURE

 #55
20170252665
2017-09-07

Wall assembly and alignment clips for assembling miniature model buildings

 #56
20170128853
2017-05-11

Electrical construction toy system

 #57
20170120159
2017-05-04

Toy couplers including a plurality of block retaining channels

 #58
20170120158
2017-05-04

Toy couplers including a plurality of block retaining channels

 #59
20170106309
2017-04-20

TOY CONSTRUCTION SET

 #60
20170065899
2017-03-09

Magnetic tiles construction set and accessories kit therefor

 #61
20170036137
2017-02-09

Block assembly

 #62
20170036133
2017-02-09

PLAY AND LEARNING PLATFORM AND CONNECTOR SYSTEM

 #63
20170030069
2017-02-02

Load bearing interlocking structural blocks and tensioning system

 #64
20170014728
2017-01-19

Construction system using a comb connector

 #65
20170007938
2017-01-12

Miniature Electronic Customizable Room Building Toy Components

 #66
20160367907
2016-12-22

Tetradecahedron toy block

 #67
20160317938
2016-11-03

Building toy

 #68
20160310864
2016-10-27

Toy construction kits

 #69
20160250562
2016-09-01

Magnetic construction toy

 #70
20160169495
2016-06-16

Modular illuminated decorative article

 #71
20160136535
2016-05-19

Interlocking toy structure and methods of manufacturing the same

 #72
20160136531
2016-05-19

Articulated toy robot with frame, base, building accessories, and kits therefor

 #73
20150231521
2015-08-20

Magnetic Construction Toy

 #74
20150224415
2015-08-13

MINIATURE CUSTOMIZABLE ROOM BUILDING TOY COMPONENTS

 #75
20130026337
2013-01-31

CASTING MOULD KIT

 #76
20120225603
2012-09-06

TOY BUILDING STRUCTURE

 #77
20120122368
2012-05-17

Building set for toy houses

 #78
20110081824
2011-04-07

Timber toy building system

 #79
20110081823
2011-04-07

Storage Device for Toy Building Components

 #80
20100221976
2010-09-02

Toy building construction set

 #81
20100184350
2010-07-22

Reconfigurable child's toy

 #82
20090093182
2009-04-09

STRUCTURE BUILDING TOY

 #83
20080291676
2008-11-27

SIMULATED HOLIDAY LIGHT DISPLAYS AND METHOD OF HOLIDAY DECORATING USING SAME

 #84
20080064291
2008-03-13

REPLICA GINGERBREAD HOUSE AND METHOD OF ASSEMBLING SAME

 #85
20080061471
2008-03-13

Decorative moulding toy

 #86
20080009218
2008-01-10

Magnetic edifice construction toy

 #87
20070252332
2007-11-01

Building card kit

 #88
20070060010
2007-03-15

Children's building and construction kit based on interlocking crossbars and support columns

 #89
20060220314
2006-10-05

Board game apparatus and method of play

 #90
20060166590
2006-07-27

Toy house assembly

 #91
20060135033
2006-06-22

Structure building toy

 #92
20050255785
2005-11-17

Multipurpose souvenir kit

 #93
19310723
2026-05-05

Frame, assembling panel, and assembly toy

 #94
18052930
2024-12-24

Fasteners for toy construction playsets

 #95
17824840
2024-11-12

Modular panel and hinge system

 #96
16503677
2020-06-02

Power connector for building blocks

 #97
15453415
2018-07-17

Building brick base assembly

 #98
15330262
2018-10-02

Modular panel system for interactive play or display

 #99
14280106
2016-04-12

Set of building components