E04B2002/0273 - CPC Classification Index

ClassID:

129991 ⎘

E04B2002/0273 - CPC Classification

Classification description:

Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements; Special features of building elements Adhesive layers other than mortar between building elements

Sub-classes:

E04B2002/0276 » {Separate layers or strips} 8
E04B2002/0278 » {forming a unity with the building elements} 3

Recent Application in this class:

20240410163

MODULAR FIBERGLASS WALL COMPONENTS AND CONNECTION SYSTEMS AND METHODS

20230193625

Block for use in automated building construction

20200270863

Block for use in automated building construction

20180305923

INTERLOCKING BLOCKS AND A METHOD TO BUILD WALLS

20170368785

Wall assembly

20150059260

Building facade with lock element and lock element

20120247061

Masonry construction using single-component polyurethane foam and foam-core blocks