ClassID:

129596

E04B1/169 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Structures made from masses, e.g. of concrete, cast or similarly formed with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with permanent forms made of particular materials, e.g. layered products flexible inflatable

Recent Application in this class:
#1
20250067040
2025-02-27

CONCRETE AIR FORM STRUCTURAL FORMING SYSTEM

#2
20240424543
2024-12-26

Methods and Apparatus for Fabricating and Retrofitting Dome Shaped Buildings Using Coiled Rebar

#3
20240376740
2024-11-14

INFLATABLE VEHICLE ACCESSORIES

#4
20240218693
2024-07-04

Inflatable vehicle accessories

#5
20230003023
2023-01-05

I-profile preform and an I-profile manufacturing method

#6
20210198885
2021-07-01

Photoinitiation-based deployable structures

#7
20200190787
2020-06-18

Photoinitiation-based deployable structures

#8
20190226197
2019-07-25

Photoinitiation-based deployable structures

#9
20190071889
2019-03-07

System and method for primarily erecting curvilinear buildings using a plurality of interconnected structural tubes/sandwich panels

#10
20190024361
2019-01-24

Systems and methods for creation of inflatable rigidizable cementitious buildings

#11
20170321438
2017-11-09

Transverse span airform structure

#12
20170254064
2017-09-07

Air-supported membrane structure dome and foundation thereof

#13
20160374233
2016-12-22

Inflatable data center

#14
20160024812
2016-01-28

Airform for facilitating construction of a structure

#15
20140360116
2014-12-11

Concrete flooring

#16
20120311941
2012-12-13

Systems and methods for providing rounded vault forming structures

#17
20120297698
2012-11-29

Systems and methods for providing rounded vault forming buildings

#18
20120291362
2012-11-22

Method and apparatus for building a structure

#19
20110303254
2011-12-15

TEMPORARY STRUCTURE INSULATING SYSTEM

#20
20100293866
2010-11-25

DEVICE AND METHOD FOR RAPID DEPLOYMENT OF SNOW SHELTERS

#21
20100040817
2010-02-18

System and method for primarily erecting curvilinear buildings using a plurality of interconnected structural tubes/sandwich panels

#22
20090019784
2009-01-22

Foam rigidized inflatable structural assemblies

#23
20080295445
2008-12-04

Blast Protection Structures

#24
20080017229
2008-01-24

Prefabricated shelter

#25
20050210767
2005-09-29

Trilithic and/or twin shell dome type structures and method of making same

#26
20050097830
2005-05-12

Building with foam cored ribs and method

#27
16289089
2020-12-15

Lightweight load bearing inflatable tubular structures