ClassID:

131796

E04H3/28 - CPC Classification

Classification description:

Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries, prisons for meetings, entertainments, or sports; Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes; Constructional features of stages Shiftable or portable platforms

Recent Application in this class:
#1
20250327322
2025-10-23

EXPANDABLE WEDGE DECK PANEL FOR A MODULAR DECK SYSTEM

#2
20250288920
2025-09-18

EXPANDABLE BRIDGE DECK PANEL FOR A MODULAR DECK SYSTEM

#3
20250198181
2025-06-19

PORTABLE FASHION MODELING RUNWAY

#4
20250179822
2025-06-05

MULTI-LAYER FLOOR SYSTEM COMPRISING A LIGHTWEIGHT TILE

#5
20240278705
2024-08-22

Portable stage assembly

#6
20240218682
2024-07-04

FLOOR STRUCTURE SYSTEM AND METHOD OF USE

#7
20240018793
2024-01-18

MOBILE STAGE DEPLOYMENT SYSTEM AND METHOD

#8
20230250657
2023-08-10

MOBILE STAGE SYSTEM AND METHOD OF USE

#9
20230175277
2023-06-08

SYSTEM FOR REVERSIBLY CONVERTING STADIUMS INTO MULTIFUNCTIONAL INFRASTRUCTURE

#10
20220243419
2022-08-04

Mobile foundation for tower cranes and fast-erecting cranes

#11
20220091461
2022-03-24

Spherical screen module unit and spherical screen structure assembled by the same

#12
20220064975
2022-03-03

Floor structure system and method of use

#13
20210229922
2021-07-29

Conveyor

#14
20200378142
2020-12-03

Collapsible mobile stage system

#15
20200362587
2020-11-19

Engineered floor and scaffold system

#16
20200131798
2020-04-30

Engineered floor and scaffold system

#17
20190337582
2019-11-07

MOBILE OBSTACLE COURSES

#18
20190274298
2019-09-12

Portable ground blind stand with case

#19
20180355629
2018-12-13

Portable stage system

#20
20180258660
2018-09-13

ADJUSTABLE HEIGHT PLATFORM

#21
20180044933
2018-02-15

Theater house

#22
20170234344
2017-08-17

Portable stage system

#23
20170226761
2017-08-10

Convertible floor panel assembly, composite floor structure, and method for filling an orchestra opening adjacent a theater stage

#24
20170114557
2017-04-27

Embedded integrated lifting rotation table for a stage

#25
20170080353
2017-03-23

Dynamic multidirectional film watching system

#26
20170051526
2017-02-23

Engineered floor and scaffold systems

#27
20160341222
2016-11-24

Self-leveling system for a mobile hydraulic concert stage

#28
20160340920
2016-11-24

Wireless control system and method for mobile hydraulic stages

#29
20160289985
2016-10-06

Mobile stage wall panel system

#30
20160281362
2016-09-29

Support structure module and modular beam structure

#31
20160208507
2016-07-21

SELF-LEVELING PLATFORM SYSTEM, SELF-LEVELING SUPPORTS, AND METHOD OF ASSEMBLING A SELF-LEVELING PLATFORM SYSTEM

#32
20160010350
2016-01-14

Articulated floor structure for a mobile stage framework

#33
20160009213
2016-01-14

Mobile stage framework and method of handling

#34
20150184407
2015-07-02

EQUIPMENT FOR LIFTING AND LOWERING AN OBJECT OF LARGE DIMENSIONS AND MASS

#35
20150107164
2015-04-23

Vehicle for performances

#36
20150013236
2015-01-15

Rostrum support structure

#37
20140360104
2014-12-11

STAGE HAVING MOVABLE PARTS AND ADVERTISING MEANS

#38
20140325925
2014-11-06

Modular multipurpose platform and hardware

#39
20140208501
2014-07-31

Retractable cover

#40
20140202089
2014-07-24

Deployment shelter

#41
20140130427
2014-05-15

Temporary platform

#42
20140069026
2014-03-13

Rostrum and rostrum support structure

#43
20130319796
2013-12-05

Self-leveling platform system, self-leveling supports, and method of assembling a self-leveling platform system

#44
20130255163
2013-10-03

Mobile folding choral riser with high-speed cylinder lift-assist mechanism and partially independent back railing linkage

#45
20120272585
2012-11-01

RAPIDLY DEPLOYABLE BUGGIES FOR A STAGE SYSTEM

#46
20120272584
2012-11-01

RAPIDLY DEPLOYABLE STAGE SYSTEM

#47
20120240510
2012-09-27

METHOD OF ASSEMBLING A PLATFORM SYSTEM

#48
20120240406
2012-09-27

Method of assembling a portable support structure

#49
20120222588
2012-09-06

PORTABLE LOCKING SUPPORT STRUCTURE

#50
20120152157
2012-06-21

Portable locking support and platform system

#51
20120124914
2012-05-24

Mobile folding choral riser with high-speed cylinder lift-assist mechanism and partially independent back railing linkage

#52
20110290588
2011-12-01

TEMPORARY VIEWING PLATFORMS

#53
20110138709
2011-06-16

PORTABLE LIGHT EMITTING STAGE

#54
20110110714
2011-05-12

PORTABLE LOCKING SUPPORT STRUCTURE

#55
20110023406
2011-02-03

Rotating spigot for trusses

#56
20100218440
2010-09-02

Portable light emitting stage

#57
20100203976
2010-08-12

Stage

#58
20100146871
2010-06-17

Recreational vehicle portable deck

#59
20090301359
2009-12-10

Portable locking support and platform system

#60
20090300994
2009-12-10

REMOVABLE STAIRWAY FOR AN ELEVATED PLATFORM AND METHOD

#61
20090252550
2009-10-08

Portable Elevated Platform with Locking Legs

#62
20090148228
2009-06-11

Portable locking support structure

#63
20090139151
2009-06-04

Portable staging and leg bracket therefor

#64
20090126281
2009-05-21

Stage and roof system

#65
20090019794
2009-01-22

DEVICE FOR COLLAPSING TOWERS IN MOVABLE STRUCTURES

#66
20080257646
2008-10-23

Segmented Surface Element and Rigidizer and Uses Thereof

#67
20080098660
2008-05-01

Portable light emitting stage

#68
20080047918
2008-02-28

Modular system for constructing platform and shelving structures

#69
20070277445
2007-12-06

Locking Mechanism for Use With Staging System

#70
20070138366
2007-06-21

Portable locking support structure

#71
20070062128
2007-03-22

Modular system for constructing platform and shelving structures

#72
20060131251
2006-06-22

Performance riser assembly

#73
20050230189
2005-10-20

Transport drive in particular for stage elements, fork-lift vehicles and moving platforms

#74
20050011135
2005-01-20

Variable height fold and roll staging and method of assembling same

#75
16189111
2020-02-11

Mobile stage system

#76
15954391
2019-02-05

Elevated flooring system

#77
15183517
2017-06-27

Staging transport assembly and method

#78
14525618
2015-09-08

Home entertainment stage