Patents-Review.com
ClassID:

153023 ⎘

F16L25/0009 - CPC Classification

Classification description:

Constructive types of pipe joints not provided for in groups  -  ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means Joints for pipes with a square or rectangular cross-section

Recent Application in this class:
#1
20240353037
2024-10-24

SYSTEM AND METHOD FOR JOINING AND HANGING DUCTS

 #2
20240093813
2024-03-21

CONVERSION PIPE ARRANGEMENT, SUBSTRATE PROCESSING APPARATUS, METHOD OF PROCESSING SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

 #3
20210116059
2021-04-22

System and method for joining and hanging ducts

 #4
20200353569
2020-11-12

Elongate profile, an assembly comprising the elongate profile and a method for producing the elongate profile

 #5
20200049366
2020-02-13

Duct Board System and Method

 #6
20190389584
2019-12-26

Coupling for connecting air circuit portions of avionics rack

 #7
20190211955
2019-07-11

Additively manufactured gas distribution manifold

 #8
20190203861
2019-07-04

Connectors for cable ducts

 #9
20180340632
2018-11-29

Method and apparatus for suspending duct by inserted corner members

 #10
20180274240
2018-09-27

Downspout Connector

 #11
20180231160
2018-08-16

SYSTEM AND METHOD FOR JOINING AND HANGING DUCTS

 #12
20180224031
2018-08-09

SYSTEM AND METHOD FOR JOINING AND HANGING DUCTS

 #13
20180100611
2018-04-12

DUCT TECHNOLOGIES

 #14
20170211840
2017-07-27

Duct blank seam and apparatus for making a duct blank seam

 #15
20170203511
2017-07-20

Additively manufactured gas distribution manifold

 #16
20170130984
2017-05-11

Fire-rated modular duct assembly suitable for exhausting flammable or hazardous gases, vapours and other materials

 #17
20170016684
2017-01-19

Seal structure for tank

 #18
20160265702
2016-09-15

Systems and methods for duct protection

 #19
20160161033
2016-06-09

Connection system of piping

 #20
20160030994
2016-02-04

NOTCHER

 #21
20160003384
2016-01-07

System and method for joining and hanging ducts

 #22
20150267937
2015-09-24

Fire-rated modular duct assembly suitable for exhausting flammable or hazardous gases, vapours and other materials

 #23
20140346288
2014-11-27

Method and apparatus for suspending duct by inserted corner members

 #24
20140318659
2014-10-30

Sealing method for silicon carbide parts used at high temperatures

 #25
20130174934
2013-07-11

Fire-rated modular duct assembly suitable for exhausting flammable or hazardous gases, vapours and other materials

 #26
20130135961
2013-05-30

Transitional elements for the transfer of dispersions during processing in a rotor-stator dispersion machine

 #27
20120266995
2012-10-25

Method and apparatus for suspending duct by inserted corner members

 #28
20120068452
2012-03-22

Low Profile Collapsible, Expandable, Flexible and Camouflaged Corrugated Downspout Extension and Adapter

 #29
20110187099
2011-08-04

Transitional elements for the transfer of dispersions during processing in a rotor-stator dispersion machine

 #30
20110025049
2011-02-03

APPARATUS FOR CONNECTING PIPES

 #31
20100135720
2010-06-03

Duct fastseam

 #32
20100077822
2010-04-01

Duct blank seam and apparatus for making a duct blank seam

 #33
20090175679
2009-07-09

Joint configuration for metal tubes

 #34
20090058078
2009-03-05

SEALED DUCTWORK

 #35
20080229800
2008-09-25

METHOD OF FABRICATING AN ANGLED DUCTWORK FITTING

 #36
20080023959
2008-01-31

Flexible downspout connector apparatus

 #37
20080012342
2008-01-17

Industrial modular ductwork system

 #38
20080012341
2008-01-17

Duct mating assembly

 #39
20080012340
2008-01-17

Duct mating assembly

 #40
20070210579
2007-09-13

SYSTEMS AND METHODS FOR REINFORCING JOINED SEGMENTS OF DUCT WORK

 #41
20060113791
2006-06-01

Fluid distribution system

 #42
20060006650
2006-01-12

Sleeve for joining and sealing conduits

 #43
20050218655
2005-10-06

Duct board with adhesive coated shiplap tab

 #44
20050212293
2005-09-29

Fluid distribution system

 #45
20050116470
2005-06-02

Apparatus for a fire-rated duct