E03B11/00 - CPC Classification Index

ClassID:

129209 ⎘

E03B11/00 - CPC Classification

Classification description:

Arrangements or adaptations of tanks for water supply

Sub-classes:

E03B11/02 » for domestic or like local water supply 75
E03B11/10 » for public or like main water supply 19
E03B2011/005 » {Tanks with two or more separate compartments divided by e.g. a flexible membrane} 11

Recent Application in this class:

20260110156

2026-04-23

Box-Type Variable Frequency Water Supply Equipment with Energy-Saving Function

20250332555

2025-10-30

SYSTEMS AND METHODS FOR INVERSION FILLING OF RESERVOIRS

20250129581

2025-04-24

Devices and Systems for Fluid Storage and Transport

20250099927

2025-03-27

SYSTEMS AND METHODS FOR INVERSION FILLING OF RESERVOIRS

20240218639

2024-07-04

Devices and systems for fluid storage and transport

20240147969

2024-05-09

NON-RESISTIVE CIRCULATION TO ELEVATED CONTAINERS

20220258068

2022-08-18

WATER PROCESSING AND FILLING SYSTEM

20210002003

2021-01-07

Methods and systems for supplying water to an aircraft

20200196580

2020-06-25

Multifunctional submersible pump

#10

20200181890

2020-06-11

Cooling system for water-cooled apparatus

#11

20190315488

2019-10-17

METHODS AND SYSTEMS FOR SUPPLYING WATER TO AN AIRCRAFT

#12

20190127086

2019-05-02

Methods and systems for supplying water to an aircraft

#13

20190061947

2019-02-28

Conformable tank with sandwich structure walls

#14

20180224224

2018-08-09

Container for a waste heat utilization circuit

#15

20180155904

2018-06-07

Multi-purpose water tank

#16

20170321669

2017-11-09

Submersible water circulation system for enclosed tanks

#17

20170253426

2017-09-07

SELF-ASSEMBLED MONOLAYER FLOAT EVAPORATION REDUCTION APPARATUS AND METHOD OF USE THEREOF

#18

20170081830

2017-03-23

Underground water-storage vault and method for installing same

#19

20160230372

2016-08-11

Powering wireless components in a heat trace system

#20

20160031645

2016-02-04

Underground water-storage vault and method for installing same

#21

20150101691

2015-04-16

Submersible water circulation system for enclosed tanks

#22

20140061112

2014-03-06

Aircraft galley plumbing system potable water manifold/filter block

#23

20130092268

2013-04-18

Water skimmer apparatus and method for removing water from a water containment system

#24

20130068326

2013-03-21

Submersible water circulation system for enclosed tanks

#25

20130037114

2013-02-14

METHODS AND SYSTEMS FOR EMERGENCY WATER STORAGE

#26

20080295903

2008-12-04

Urban and Rural Integrated Conduit System For Sewage Discharging and Reclaiming

#27

20070275616

2007-11-29

Water evaporation minimization

#28

20050050697

2005-03-10

Sealing structure capable of withstanding water pressure

#29

15494662

2018-12-18

Above ground containment systems and methods for assembling same

#30

15168770

2017-04-25

Automated rainwater collection system controller

#31

14881845

2017-04-25

Above ground containment systems and methods for assembling same

#32

13550015

2015-01-20

Cover for a liquid reservoir