ClassID:

130473

E04C3/42 - CPC Classification

Classification description:

Structural elongated elements designed for load-supporting; Arched girders or portal frames of wood, e.g. units for rafter roofs

Recent Application in this class:
#1
20220145632
2022-05-12

Building truss, system, and construction method

#2
20220127839
2022-04-28

Arch building structure

#3
20200256049
2020-08-13

BEAM AND JOIST ASSEMBLY

#4
20190249408
2019-08-15

ARCHITECTURAL STRUCTURES HAVING AN EXPANDABLE FRAME

#5
20190169839
2019-06-06

Class-A fire-protected oriented strand board (OSB) sheathing, and method of and automated factory for producing the same

#6
20190168413
2019-06-06

Class-A fire-protected wood products inhibiting ignition and spread of fire along class-A fire-protected wood surfaces and development of smoke from such fire

#7
20190161957
2019-05-30

Apparatus and Methods For Connecting Timber Flanges

#8
20170254082
2017-09-07

Structural building element

#9
20170211273
2017-07-27

Architectural structures having an expandable frame

#10
20170025836
2017-01-26

Power distribution post for use in timber frame structures

#11
20160060867
2016-03-03

Tapered truss

#12
20150225956
2015-08-13

Truss and column structures incorporating natural round timbers and natural branched round timbers

#13
20150089900
2015-04-02

Timber structural member with embedded web

#14
20140245674
2014-09-04

Portal frame

#15
20140174017
2014-06-26

Truss and column structures incorporating natural round timbers and natural branched round timbers

#16
20140144097
2014-05-29

Tapered truss

#17
20130042569
2013-02-21

Load-resisting truss segments for buildings

#18
20130034717
2013-02-07

Article of manufacture for wood construction

#19
20120011797
2012-01-19

Tapered truss

#20
20110283639
2011-11-24

Timber structural member

#21
20110016824
2011-01-27

Timber structural member

#22
20100293889
2010-11-25

Alternative I-Stud

#23
20100257813
2010-10-14

Building methods

#24
20100115876
2010-05-13

Load-resisting truss segments for buildings

#25
20080295428
2008-12-04

Load-resisting truss segments for buildings

#26
20080104894
2008-05-08

Pre-fabricated post frame panel

#27
20080092481
2008-04-24

Building Methods

#28
20080006001
2008-01-10

WOOD ARCH FRAME SYSTEM

#29
20050108986
2005-05-26

Load-resisting truss segments for buildings

#30
14661597
2016-04-26

Laminated column with spacer