E04F2201/0576 - CPC Classification Index

ClassID:

131293 ⎘

E04F2201/0576 - CPC Classification

Classification description:

Joining sheets or plates or panels; Separate connectors or inserts, e.g. pegs, pins, keys or strips; Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape depending on the use of specific materials of metal

Recent Application in this class:

20250230668

SET CONSISTING OF TWO PANELS FOR CLADDING A SURFACE AND OF A PANEL CONNECTION ELEMENT, PANEL CONNECTION ELEMENT, AND USE OF A PANEL CONNECTION ELEMENT

20210348396

Mechanical locking of floor panels with a flexible tongue

20200157821

Set of panels for floor, wall or ceiling covering

20190093370

Mechanical locking of floor panels with a flexible tongue

20180298618

Set of panels for floor, wall or ceiling covering

20140053497

Mechanical locking of floor panels with a flexible tongue

20140041332

Surface covering kit comprising panels and an extraneous locking element

20130283719

Surface covering comprising laminate panels and an extraneous locking element

20080295432

Mechanical locking of floor panels with a flexible tongue

20080134614

Mechanical locking system for panels and method of installing same

20080134607

Mechanical locking of floor panels with a flexible tongue