Class B27F : DOVETAILED WORK; TENONS; SLOTTING MACHINES; NAILING OR STAPLING MACHINES
Subclass 1/02: Dovetailed work; Tenons; Making tongues or grooves (slotting B27F 5/00); Groove-and-tongue jointed work; Finger-joints (machines or devices for working mitred joints B27G 5/00; cutting tools for cutting grooves or tenons B27G 13/14) Making tongues or grooves, of indefinite length
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264482 | Panel forming | Aug 30, 23 | Apr 01, 25 | CERALOC INNOVATION AB |
| 12168306 | Panel with different groove depths | Jun 13, 23 | Dec 17, 24 | CERALOC INNOVATION AB |
| 12103194 | Apparatus, systems, and methods for machining material | Aug 09, 21 | Oct 01, 24 | INDEPENDENT STAVE COMPANY, LLC |
| 12065828 | Mechanical locking system for floorboards | Sep 16, 22 | Aug 20, 24 | Välinge Innovation AB |
| 11781323 | Panel forming | Apr 12, 21 | Oct 10, 23 | CERALOC INNOVATION AB |
| 11712816 | Method and system for forming grooves in a board element and an associated panel | Mar 04, 20 | Aug 01, 23 | CERALOC INNOVATION AB |
| 11517386 | Dual-use handle | Aug 14, 18 | Dec 06, 22 | SHANGHAI REACH MEDICAL INSTRUMENT CO., LTD.; The Fourth Military Medical University of The Chinese People's Liberation Army; |
| 11491682 | Router bit with a flared cutting edge | Feb 24, 21 | Nov 08, 22 | Not available |
| 11479970 | Mechanical locking system for floorboards | May 26, 20 | Oct 25, 22 | Valinge Innovation AB |
| 11383403 | Method of making a laminated wood product | Oct 16, 20 | Jul 12, 22 | Stora Enso Oyj |
| 11072085 | Jig for fabricating concave-convex structure and concave-convex structure fabrication method using same | Jul 15, 16 | Jul 27, 21 | Not available |
| 11002022 | Panel forming | Mar 10, 20 | May 11, 21 | CERALOC INNOVATION AB |
| 10940607 | Machining device | Sep 16, 16 | Mar 09, 21 | HOMAG GMBH |
| 10843371 | Method of making a laminated wood product | Oct 26, 17 | Nov 24, 20 | Stora Enso Oyj |
| 10723968 | Slow-burning log | May 10, 16 | Jul 28, 20 | Not available |
| 10697175 | Mechanical locking system for floorboards | May 23, 17 | Jun 30, 20 | Valinge Innovation AB |
| 10619356 | Panel forming | Nov 10, 17 | Apr 14, 20 | CERALOC INNOVATION AB |
| 10596718 | Handheld mortise forming device | Feb 10, 17 | Mar 24, 20 | Not available |
| 10537970 | Machine tool for the edge machining of a workpiece | Dec 19, 17 | Jan 21, 20 | Ledermann GmbH & Co. KG |
| 10378217 | Method of separating a floorboard material | Apr 22, 14 | Aug 13, 19 | Valinge Innovation AB |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0065,532 | Method and system for forming grooves in a board element and an associated panel | Nov 13, 24 | Feb 27, 25 | CERALOC INNOVATION AB |
| 2023/0150,164 | ARRANGEMENT AND METHOD FOR FORMING GROOVES IN A BOARD ELEMENT | Nov 15, 22 | May 18, 23 | CERALOC INNOVATION AB |
| 2020/0023,544 | ADJUSTABLE FLANGE ASSEMBLY FOR A CUTTING TOOL | Jul 23, 18 | Jan 23, 20 | Not available |
| 2019/0275,696 | Drawer, Drawer Construction and Method for Manufacturing a Drawer | Apr 05, 19 | Sep 12, 19 | Not available |
| 2018/0207,727 | METHOD AND DEVICE FOR FORMING A CUT-OUT | Jul 19, 16 | Jul 26, 18 | Not available |
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