ClassID:

152712

F16L1/205 - CPC Classification

Classification description:

Laying or reclaiming pipes; Repairing or joining pipes on or under water; Laying or reclaiming pipes on or under water; Accessories therefor, e.g. floats, weights fixed on or to vessels Pipe-laying ships

Recent Application in this class:
#1
20240093806
2024-03-21

SYSTEM AND METHOD FOR DEPLOYING COILS OF SPOOLABLE PIPE

#2
20230081347
2023-03-16

System and method for deploying coils of spoolable pipe

#3
20230061471
2023-03-02

MARINE PIPELINE INSTALLATIONS

#4
20220034200
2022-02-03

Nonresident system and method for depressurising subsea apparatus and lines

#5
20210348698
2021-11-11

Installation of subsea pipelines

#6
20210270390
2021-09-02

System and method for deploying coils of spoolable pipe

#7
20210246998
2021-08-12

Abandonment and recovery of pipelines

#8
20210041040
2021-02-11

Pipeline assembly and method of installation

#9
20200292101
2020-09-17

System and method for deploying coils of spoolable pipe

#10
20190285199
2019-09-19

Pipelay reel with flange chute and method of use

#11
20190257445
2019-08-22

System and method for deploying coils of spoolable pipe

#12
20190211945
2019-07-11

Pipe-laying vessel

#13
20190195392
2019-06-27

System and method for moving an elongate element

#14
20190072211
2019-03-07

Real-time analysis system for operation of working ship based on ship attitude measurement

#15
20180245714
2018-08-30

Marine pipelaying system and method for lowering and/or raising an offshore pipeline and including one or more accessories thereto

#16
20180038516
2018-02-08

Marine pipeline installation system and marine pipeline installation method

#17
20180038515
2018-02-08

METHOD AND APPARATUS FOR FLOODING A SUBSEA PIPELINE

#18
20170284564
2017-10-05

Offshore horizontal product lay arrangement

#19
20170276260
2017-09-28

Pipe handling system and method of joining pipe sections

#20
20170268699
2017-09-21

Marine pipeline installation vessel and method

#21
20170253303
2017-09-07

Undersea pipe-laying

#22
20170248252
2017-08-31

Marine pipeline installation vessel and method for laying an offshore rigid pipeline in the sea

#23
20170241567
2017-08-24

Offshore S-lay pipelaying vessel

#24
20170159848
2017-06-08

System and method for handling reels for laying elongated members on the bed of a body of water, auxiliary structure, and laying vessel

#25
20160265701
2016-09-15

Spoolable swivel

#26
20160265691
2016-09-15

Marine pipeline installation system and methods

#27
20160258552
2016-09-08

DEVICE FOR LOWERING OR RETRIEVAL OF A PIPELINE AT THE SEABED

#28
20160252195
2016-09-01

Marine pipelaying and method for abandonment of a pipeline

#29
20160238158
2016-08-18

Marine pipeline installation system and method

#30
20160153584
2016-06-02

Device for laying an elongate element in a stretch of water, associated installation and associated method

#31
20160097469
2016-04-07

Offshore S-lay pipelaying vessel

#32
20160091115
2016-03-31

Repairing a wet buckle in a pipeline

#33
20160084407
2016-03-24

Pipelay system, apparatus and method of use

#34
20160069478
2016-03-10

IMPROVED TENSIONER PAD ASSEMBLY

#35
20160061352
2016-03-03

Underwater support device and installation method for initiating the lateral buckling of a rigid pipe

#36
20160003374
2016-01-07

Marine pipeline installation vessel and method

#37
20150377385
2015-12-31

Improvements relating to abandonment and recovery of pipelines

#38
20150377384
2015-12-31

UNDERSEA PIPE-LAYING

#39
20150362091
2015-12-17

Marine pipeline installation system and method

#40
20150321734
2015-11-12

HYBRID GIMBAL SUPPORT STRUCTURE

#41
20150316175
2015-11-05

Device of the tensioner type for the controlled clamping and moving of an elongated element

#42
20150316174
2015-11-05

Multi-activity pipe-laying vessel

#43
20150298773
2015-10-22

System and method for handling reels for laying elongated members on the bed of a body of water, auxiliary structure, and laying vessel

#44
20150139736
2015-05-21

Laying of conduit at sea using horizontal reels

#45
20150125217
2015-05-07

Method of laying a pipeline

#46
20150125216
2015-05-07

Offshore horizontal product lay arrangement

#47
20150037101
2015-02-05

Electronic system, method, and program for controlling a variable-configuration lay ramp of a pipeline laying vessel, to lay a pipeline on the bed of a body of water

#48
20140334879
2014-11-13

METHOD OF GRIPPING A PIPELINE

#49
20140241809
2014-08-28

Offshore Coiled Tubing Deployment Vessel

#50
20130034389
2013-02-07

Undersea pipe-laying

#51
20120301225
2012-11-29

Offshore Coiled Tubing Deployment Vessel

#52
20120219362
2012-08-30

Offshore S-lay pipelaying vessel

#53
20110188942
2011-08-04

Offshore Coiled Tubing Deployment Vessel

#54
20110123273
2011-05-26

Marine pipeline installation system and methods

#55
20090129868
2009-05-21

Offshore Coiled Tubing Deployment Vessel

#56
14805074
2016-07-05

Vertical swivel connection assembly and systems and methods for use thereof