ClassID:

152850

F16L11/11 - CPC Classification

Classification description:

Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall

Sub-classes:
Recent Application in this class:
#1
20260061099
2026-03-05

SERIALLY DEPOSITED FIBER MATERIALS AND ASSOCIATED DEVICES AND METHODS

#2
20260027390
2026-01-29

HARDHAT WITH AIR CONDUIT

#3
20250213895
2025-07-03

HARDHAT WITH SHAPED AIR CONDUIT

#4
20250060056
2025-02-20

HOSE ASSEMBLY HAVING A STRUCTURE, DEVICE AND METHOD FOR INTRODUCING A STRUCTURE ON A HOSE ASSEMBLY, USE OF EMBOSSING ROLLERS

#5
20240246692
2024-07-25

GAS DISTRIBUTION SYSTEM FOR AIRCRAFTS

#6
20230417346
2023-12-28

AIR HOSE

#7
20230392721
2023-12-07

Filler pipe and method for manufacturing filler pipe

#8
20230248205
2023-08-10

DISHWASHER

#9
20230175614
2023-06-08

THERMOPLASTIC HOSE, AND A DEVICE AND A METHOD FOR PRODUCING SUCH A HOSE

#10
20230020705
2023-01-19

METHOD FOR MOLDING THIN-WALLED SPIRAL TUBE FOR USE WITH ENDOSCOPE

#11
20220098787
2022-03-31

Dryer Lint Tube

#12
20220018467
2022-01-20

MULTILAYER FUEL LINE

#13
20220003339
2022-01-06

Expandable and retractable hose reinforced with hemp

#14
20210316887
2021-10-14

Thermoplastic moulded part, method for manufacturing same, and duct incorporating same

#15
20210231238
2021-07-29

Thermoplastic elastomeric bellow duct

#16
20210162098
2021-06-03

SERIALLY DEPOSITED FIBER MATERIALS AND ASSOCIATED DEVICES AND METHODS

#17
20210041044
2021-02-11

Corrugated tube and method for manufacturing same

#18
20200400254
2020-12-24

Composite tube

#19
20200305689
2020-10-01

Thin-walled spiral tube for use with endoscope

#20
20200158269
2020-05-21

EXTENSIBLE AND RETRACTABLE HOSE

#21
20200099207
2020-03-26

Corrugated tube and wire harness

#22
20200072395
2020-03-05

Four-layer-structure water passing device

#23
20200028339
2020-01-23

Flexible conduit systems for routing cables

#24
20190346074
2019-11-14

THERMAL INSULATED ACCORDING EXPANSION JOINT/HOSE

#25
20190334330
2019-10-31

Flexible conduit systems for routing cables

#26
20190323636
2019-10-24

Wear-resistant multi-layer retractable water pipe

#27
20190263225
2019-08-29

Air Transfer Apparatus, Method Of Operating The Same And Kit Containing An Air Transfer Apparatus

#28
20190242507
2019-08-08

Bushings and fittings, tubing assemblies, and methods incorporating the same

#29
20180304596
2018-10-25

Internal tube for tanks, particularly fuel tanks of automobiles

#30
20180283585
2018-10-04

Flexible hose

#31
20180231164
2018-08-16

Flexible connection pipe for cryocooler and cryocooler

#32
20180224027
2018-08-09

FLEXIBLE PIPE CONNECTOR AND METHOD OF USING THE SAME

#33
20180209645
2018-07-26

Conduit and hot water supply system

#34
20180178350
2018-06-28

Pipe processing systems and methods

#35
20180154100
2018-06-07

Apparatus for fluid tube

#36
20180119872
2018-05-03

FLEXIBLE CRYOGENIC HOSE FOR LIQUEFIED NATURAL GAS (LNG) TRANSFERS

#37
20180080591
2018-03-22

Heated media line

#38
20170246999
2017-08-31

Elastic tubular body

#39
20170159858
2017-06-08

Bushings and fittings, tubing assemblies, and methods incorporating the same

#40
20170136202
2017-05-18

Apparatus for fluid tube

#41
20170072878
2017-03-16

Corrugated tube and wire harness for slide door

#42
20160312749
2016-10-27

Hose assembly for an engine air intake system

#43
20160305580
2016-10-20

Telescopic hose

#44
20160252199
2016-09-01

Multi-layer pressure actuated extendable hose

#45
20160116087
2016-04-28

Multi-layer pressure actuated extendable hose

#46
20150345671
2015-12-03

Fluid hose device

#47
20150217708
2015-08-06

Wire harness and method for producing exterior member of wire harness

#48
20150151396
2015-06-04

Processing apparatus for guiding workpiece using bellows with floating means

#49
20140326395
2014-11-06

Method of hose manufacture

#50
20140273703
2014-09-18

Serially deposited fiber materials and associated devices and methods

#51
20140196929
2014-07-17

Corrugated tube provided with passage maintenance member, and wire harness

#52
20140150889
2014-06-05

Collapsible hoses and pressure systems

#53
20140130931
2014-05-15

Flexible stretch hose having inwardly extending web portions connecting adjacent pairs of reinforcing coils, with hose properties enhanced by annealing

#54
20140130929
2014-05-15

SEAMLESS HELICALLY CORRUGATED TUBES AND METHODS OF MANUFACTURE

#55
20140110011
2014-04-24

CORRUGATE TUBE WITH CLAMP AND PRODUCTION METHOD OF THE SAME

#56
20140090886
2014-04-03

Corrugated tube with path-maintaining member and wire harness

#57
20140027002
2014-01-30

Corrugated tube

#58
20130221001
2013-08-29

Resin-made fuel inlet pipe, and method for producing same

#59
20130199656
2013-08-08

Thermally resistant convoluted sleeve and method of construction thereof

#60
20130160888
2013-06-27

Apparatus for fluid tube

#61
20100300569
2010-12-02

CORRUGATED HOSE

#62
20100183893
2010-07-22

CORRUGATED STAINLESS STEEL TUBING WITH SMOOTH BORE

#63
20100037972
2010-02-18

Fluid line and method of making the same

#64
20100032046
2010-02-11

Method of forming corrugated pipe with a pipe spigot seal seat

#65
20100003440
2010-01-07

Tubular Members and Method of Forming Same

#66
20090308479
2009-12-17

Fluid duct, and flexible pipe for a fluid duct

#67
20080156389
2008-07-03

FUEL HOSE FOR RESIN FUEL TANK AND METHOD OF PRODUCING THE SAME

#68
20080092973
2008-04-24

Flexible heat pipe

#69
20070246118
2007-10-25

Corrugated hose with non-conforming outer layer for dispensing loose-fill insulation

#70
20070221282
2007-09-27

Fuel hose

#71
20070221281
2007-09-27

Composite hose with corrugated metal tube

#72
20070141284
2007-06-21

Smooth bore flexible fluid conduit

#73
20070113912
2007-05-24

Tube for guiding gas or liquid

#74
20070012374
2007-01-18

Resin pipe and resin molded component

#75
20060225803
2006-10-12

Dual wall co-extruded corrugated tubing

#76
20060213567
2006-09-28

Non-whistling vent tube

#77
20060191585
2006-08-31

Resin tube

#78
20060011250
2006-01-19

Refrigerant transportation hose

#79
20050268979
2005-12-08

Hose of impermeability and a process for manufacturing the same

#80
20050183786
2005-08-25

Corrugated hose assembly

#81
20050103392
2005-05-19

Pipe for transporting automobile fluids, comprising a smooth inner tube and an outer annellated tube

#82
20050092383
2005-05-05

Pipe for transporting automobile fluids, comprising a smooth inner tube and an annellated outer tube

#83
20050053742
2005-03-10

Resin tube

#84
20050003126
2005-01-06

Fuel hose

#85
18936085
2025-11-25

Easy-to-clean sewer pipe connecting pipe assembly

#86
18088722
2024-01-30

Telescopic drainpipe assembly

#87
16173731
2019-05-14

Flexible conduit systems for routing cables

#88
15962350
2018-12-04

Flexible conduit systems for routing cables

#89
15200487
2019-06-25

Sewer hose and method