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Class Information
Number: 446/108
Name: Amusement devices: toys > Construction toy > Including connectable panels or strips
Description: Device wherein the detached parts include two members which are adapted to be assembled together and each of which is thin compared to its length and breadth.


Sub-classes under this class:

Class Number Class Name Patents
446/110 And door, window or perfecting structure for building 64
446/115 Connected panels or strips having parallel edges and mutually angled faces 62
446/114 Connected with adjacent edges transversely oriented 43
446/109 Folding panel, strip, or connector 35
446/116 Having resilient interlocking portions 63
446/111 With separate diverse connector between adjacent panels or strips 67


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7601069 Sandbox formed from interlocking panels Oct. 13, 2009
7581357 Plastic expandable utility shed Sep. 1, 2009
7575497 Erector set for artistic structural designs Aug. 18, 2009
7559821 Building block Jul. 14, 2009
7517269 Building element for constructing a modular substructure Apr. 14, 2009
7470166 Toy race track Dec. 30, 2008
7467985 Three dimensional storybook Dec. 23, 2008
7458186 Dome-shaped structure Dec. 2, 2008
7438623 Geometric construction system Oct. 21, 2008
7407425 Walled structure apparatus Aug. 5, 2008
7371145 Multipurpose souvenir kit May. 13, 2008
7371146 Toy construction set method and apparatus May. 13, 2008
7364487 Structure building toy Apr. 29, 2008
7318764 3-dimensional assembly Jan. 15, 2008
7186161 Real construction game (RCG) Mar. 6, 2007
7155865 Prefabricated housing structure Jan. 2, 2007
6997771 Self-supporting building cards Feb. 14, 2006
6935075 Triangular stackable building wall module and method Aug. 30, 2005
6923705 Play structure and structural building elements for building a play structure Aug. 2, 2005
6783420 Building toy kit, component thereof, method of enhancing the glow, method of packaging, and package thereof Aug. 31, 2004
6746297 Toy building construction set Jun. 8, 2004
6645032 Erection set--posts and panels Nov. 11, 2003
6623007 Multi-piece 3-D structure of an image with releasable friction-interlock Sep. 23, 2003
6592421 Totipotent hub for construction toy system Jul. 15, 2003
6581931 Game board structure for construction toy set Jun. 24, 2003
6582271 Constructional toy and apparatus for making the same Jun. 24, 2003
6508690 Toy construction element Jan. 21, 2003
6508689 Toy building set Jan. 21, 2003
6475055 Construction system Nov. 5, 2002
6422909 Genderless construction system Jul. 23, 2002
6418672 Resin building Jul. 16, 2002
6398612 Construction toy interconnector Jun. 4, 2002
6231416 Genderless construction system May. 15, 2001
6190231 Continuously rotating mechanisms Feb. 20, 2001
6176757 Toy brick game Jan. 23, 2001
6149487 Multi-purpose interlocking block Nov. 21, 2000
6129605 Modular base units for a toy building set Oct. 10, 2000
6089941 Panels for construction toy set Jul. 18, 2000
6068533 Panel element for multi-part construction toy May. 30, 2000
5993283 Modular buildings for a toy building set Nov. 30, 1999
5910037 Toy building system Jun. 8, 1999
5904606 Panel for toy construction system May. 18, 1999
5895306 Polygonal puzzle kit capable of three-dimensional construction, such as toy construction Apr. 20, 1999
5876261 Building set for a toy building Mar. 2, 1999
5830032 Architectural blocks Nov. 3, 1998
5823843 Spherical element combination for construction toy set Oct. 20, 1998
5779517 Construction kit Jul. 14, 1998
5715854 Dome-like structure and kit of parts therefor Feb. 10, 1998
5672087 Utility model of launchable and assembleable pieces Sep. 30, 1997
5664387 Modular block construction system Sep. 9, 1997

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