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Class Information
Number: 52/592.1
Name: Static structures (e.g., buildings) > Module or panel having discrete edgewise or face-to-face connecting feature > Having integral key > Keys, mortises, or key and mortise on opposed edges or faces
Description: Integral key wherein one unit has sides that are substantially parallel and said sides have: (1) at least two projections with at least one projection on each side; or (2) at least two indentations with at least one indentation on each side; or (3) at least one indentation on one side and a projection on the other side.










Sub-classes under this class:

Class Number Class Name Patents
52/592.6 Designed for stacking (e.g., key on top surface, mortise on bottom) 217
52/592.4 Having mortise with internal space 100
52/592.2 Key designed for four direction lock 151


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8701368 Set of panels Apr. 22, 2014
8677714 Mechanical locking system for panels and method of installing same Mar. 25, 2014
8640410 Load bearing wall system Feb. 4, 2014
8621814 Floor panel Jan. 7, 2014
8615937 Dance floor assembly Dec. 31, 2013
8615955 Locking system, floorboard comprising such a locking system, as well as method for making floorboards Dec. 31, 2013
8607532 Building component for forming a floor or wall coverings Dec. 17, 2013
8596023 Modular tile with controlled deflection Dec. 3, 2013
8595987 Roll-out structure/hurricane sheathing Dec. 3, 2013
8590211 Fascia gutter system and coverings using the same Nov. 26, 2013
8590254 Deck block Nov. 26, 2013
8567149 Interlocking spatial components Oct. 29, 2013
8549807 Floor panel and methods for manufacturing floor panels Oct. 8, 2013
8544231 Plastic panel having a hook-type profile Oct. 1, 2013
8544234 Mechanical locking of floor panels with vertical snap folding Oct. 1, 2013
8534003 Roll-out structure/hurricane sheathing Sep. 17, 2013
8528290 Flooring article Sep. 10, 2013
8516766 Panel for decorating spaces Aug. 27, 2013
8516767 Joint for panels Aug. 27, 2013
8511031 Set F floorboards with overlapping edges Aug. 20, 2013
8495848 Laminate floor panels Jul. 30, 2013
8495849 Floor covering and locking systems Jul. 30, 2013
8490360 Laminate floor panels Jul. 23, 2013
8484924 Panel, in particular floor panel Jul. 16, 2013
8474196 Modular decking system Jul. 2, 2013
8464481 Segmental retaining wall corner block Jun. 18, 2013
8464489 Laminate floor panels Jun. 18, 2013
8464490 Construction panel Jun. 18, 2013
8448400 Flooring system having complementary sub-panels May. 28, 2013
8429873 Modular construction panels, systems, and methods of installation Apr. 30, 2013
8429872 Building panel with compressed edges and method of making same Apr. 30, 2013
8429870 Connecting system for surface coverings Apr. 30, 2013
8424260 Floor panel and flooring drainage system Apr. 23, 2013
8402707 Interlocking panel system Mar. 26, 2013
8402709 Flooring panel or wall panel and use thereof Mar. 26, 2013
8387327 Mechanical locking system for floor panels Mar. 5, 2013
8381477 Mechanical locking of floor panels with a flexible tongue Feb. 26, 2013
8375674 Panel, method of joining panels and method manufacturing panels Feb. 19, 2013
8375673 Method and apparatus for interconnecting paneling Feb. 19, 2013
8365488 Methods and systems for decorating bevel and other surfaces of laminated floorings Feb. 5, 2013
8365494 Floor panels with edge connectors Feb. 5, 2013
8365499 Resilient floor Feb. 5, 2013
8359807 Plate product using natural stone for floor and wall finishing Jan. 29, 2013
8356447 Portable floor covering Jan. 22, 2013
8347573 Wood board incorporating embedded sound attenuating elements and stiffening elements Jan. 8, 2013
8341916 Process for sealing of a joint Jan. 1, 2013
8336272 Device and method for locking two building boards Dec. 25, 2012
8333044 Floor panel and flooring drainage system Dec. 18, 2012
8327593 Insulated wall Dec. 11, 2012
8316606 Fastening system for panels and trim Nov. 27, 2012

1 2 3 4 5 6 7 8 9 10 11










 
 
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