ClassID:

128189

E02B3/104 - CPC Classification

Classification description:

Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites ; Sealings or joints for engineering works in general; Structures or apparatus for, or methods of, protecting banks, coasts, or harbours; Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like; Permanently installed raisable dykes with self-activating means

Recent Application in this class:
#1
20260049455
2026-02-19

Automatic lifting flood control and water retaining device

#2
20230323618
2023-10-12

PILES FOR SELF-CLOSING FLOOD BARRIER

#3
20230257954
2023-08-17

Self-closing flood barrier

#4
20230160165
2023-05-25

SPLICE JOINT

#5
20230057123
2023-02-23

PEAK FLOW WATER STORAGE BASIN SYSTEM AND METHOD

#6
20220316164
2022-10-06

Protective modular barrier against water runoff and flooding

#7
20210102352
2021-04-08

Flood protection

#8
20200123800
2020-04-23

Method for protecting a building against flooding

#9
20200063389
2020-02-27

System for flood control

#10
20200048853
2020-02-13

Flap gate

#11
20190177940
2019-06-13

Wave barrier, barrier assembly, flood barrier, and method

#12
20190032293
2019-01-31

Automatic water barrier device

#13
20180305933
2018-10-25

Self-actuating flood guard

#14
20180305881
2018-10-25

Method and system for a rising floodwall system

#15
20170350082
2017-12-07

Movable tsunami buffer dam

#16
20170292238
2017-10-12

Floating flap gate

#17
20170145648
2017-05-25

Disaster prevention system

#18
20170057832
2017-03-02

Erosion and storm water control apparatus and method

#19
20170044731
2017-02-16

Floating flap gate

#20
20160369469
2016-12-22

Self-activating flood protection barrier

#21
20160244928
2016-08-25

Flood guard barrier lifting system

#22
20160244927
2016-08-25

Method and system for a rising floodwall system

#23
20160201281
2016-07-14

Hydrostatic fluid containment system

#24
20160018114
2016-01-21

Equipment protector with buoyant rim

#25
20160010298
2016-01-14

Flood guard barrier lifting system

#26
20150117952
2015-04-30

Flood protection system

#27
20140369759
2014-12-18

Inflatable dam assembly

#28
20140369754
2014-12-18

Self-actuating floodwater barrier

#29
20140328628
2014-11-06

Floating flap gate

#30
20140169883
2014-06-19

Self-actuating shoreline flood guard

#31
20140140770
2014-05-22

Floating flap gate

#32
20130028660
2013-01-31

MODULAR SELF ADJUSTING PORTABLE LEVEE SYSTEM

#33
20120163916
2012-06-28

Self-actuating storm surge barrier

#34
20120148346
2012-06-14

SELF-DEPLOYING FLOODWALL

#35
20120134750
2012-05-31

WATER BARRIER DEVICE

#36
20120034032
2012-02-09

Self-Actuating Flood Guard

#37
20110268506
2011-11-03

FLOOD DEFENSE APPARATUS, SYSTEM AND METHOD

#38
20110110722
2011-05-12

SELF CLOSING FLOOD BARRIER AND METHOD FOR PROTECTING A HINTERLAND USING SAME

#39
20100322712
2010-12-23

Flotation structure for buoyant flood protection barrier and barrier incorporating, such a structure

#40
20100254765
2010-10-07

Diverting storm surge-apparatus and method

#41
20090169302
2009-07-02

Hydrostatically operated variable height bulkhead

#42
20090148237
2009-06-11

Sea wall system with displaceable and water level actuating components

#43
20060250258
2006-11-09

Device for barricading a room

#44
18306045
2024-10-15

Water supply control system that implements safety controls and uses simulation to prevent commands that would cause or worsen flooding

#45
17214649
2023-06-13

Water supply control system that implements safety controls and uses simulation to prevent commands that would cause or worsen flooding

#46
16421705
2020-04-14

Flood barrier