ClassID:

70589

B63B21/18 - CPC Classification

Classification description:

Tying-up; Shifting, towing, or pushing equipment; Anchoring Stoppers for anchor chains

Recent Application in this class:
#1
20250050978
2025-02-13

MOORING SYSTEMS FOR FIXED MARINE STRUCTURES

#2
20240425148
2024-12-26

ARTICULATED MECHANICAL CONNECTORS AND PROCESSES FOR USING SAME

#3
20240425147
2024-12-26

AUTOMATED ANCHOR MANAGEMENT

#4
20240150985
2024-05-09

DETACHABLE MOORING SYSTEM FOR OFFSHORE STRUCTURE

#5
20230312057
2023-10-05

MOORING SYSTEMS AND METHODS

#6
20220388609
2022-12-08

Mooring/tensioning apparatus

#7
20220363346
2022-11-17

Mooring/tensioning apparatus

#8
20220316557
2022-10-06

Chain damping system and method

#9
20220017183
2022-01-20

Systems and methods for securing and removing tail chains from mooring lines

#10
20210245841
2021-08-12

Mooring tensioning arrangement and a method for longitudinal cross tension of a mooring system

#11
20210188402
2021-06-24

System and method for connecting a mooring line to a body

#12
20200339225
2020-10-29

CHAIN JACK

#13
20200055569
2020-02-20

Mooring and tensioning methods, systems, and apparatus

#14
20190352878
2019-11-21

Upgrading subsea foundations of mooring systems

#15
20190270496
2019-09-05

Rotatable chain stopper

#16
20190161145
2019-05-30

OFFSHORE STRUCTURE HAVING AT LEAST ONE FAIRLEAD

#17
20190161144
2019-05-30

Fairlead for guiding an anchoring element of an offshore structure

#18
20190047664
2019-02-14

Chain stopper

#19
20190039691
2019-02-07

Mooring connector assembly

#20
20170370455
2017-12-28

Chain mooring windlass with two-stage gear reduction and movable drive mechanism

#21
20170349243
2017-12-07

Mooring pulley tensioning system

#22
20170334525
2017-11-23

Rotatable chain stopper

#23
20170313388
2017-11-02

Chain stopper

#24
20170297657
2017-10-19

Fairlead intended to engage with an anchor chain, for a system for anchoring a floating installation to the ground

#25
20170259886
2017-09-14

Rotary chain jack that maintains tension in a mooring line/chain

#26
20170174293
2017-06-22

Chain stopper

#27
20170088239
2017-03-30

Assembly of chain stopper and chain, and chain stopper for use therein

#28
20160325804
2016-11-10

Mooring arrangement

#29
20160318584
2016-11-03

Dual axis chain stopper

#30
20160280333
2016-09-29

Fairlead for guiding an anchoring element

#31
20160229493
2016-08-11

Methods for connecting to floating structures

#32
20160137267
2016-05-19

Method of supporting a chain stopper on a vessel, a chain stopper assembly for a vessel, and a vessel

#33
20160023720
2016-01-28

Mooring chain stopping device and system for the offshore mooring of a buoyant structure into which such a device is built

#34
20150260259
2015-09-17

Chain shackle

#35
20150191218
2015-07-09

In-line mooring connector and tensioner

#36
20150114277
2015-04-30

Tow line controlling device and method of controlling same

#37
20150090171
2015-04-02

Dual axis chain support with chain guide

#38
20150014614
2015-01-15

APPARATUS FOR ANCHORING AN OFFSHORE VESSEL

#39
20150000579
2015-01-01

Tensioning and connector systems for tethers

#40
20140346420
2014-11-27

Fairlead latch device

#41
20140339485
2014-11-20

Fairlead for guiding an anchoring chain and intended to be provided to anchoring equipment on the floor of a floating platform

#42
20140224163
2014-08-14

Device for and method of tensioning chains, in particular mooring legs

#43
20140208906
2014-07-31

Cutting device, method and use for cutting of a line extending from a floating vessel

#44
20140026796
2014-01-30

In-line mooring connector and tensioner

#45
20130312649
2013-11-28

Apparatus for gripping a chain

#46
20130309020
2013-11-21

Method of installing a buoy and apparatus for tensioning a buoy to an anchoring location

#47
20130270497
2013-10-17

Chain release apparatuses and methods

#48
20130230359
2013-09-05

Retractable chain connector

#49
20130043447
2013-02-21

Chain stopper for chain puller

#50
20120160146
2012-06-28

Fairlead latch device

#51
20110041751
2011-02-24

DEVICE FOR A SHARK JAW

#52
20100175604
2010-07-15

Dual axis chain support with chain pull through

#53
20100154176
2010-06-24

LOCKING DEVICE

#54
20080282955
2008-11-20

Pull In - Pay Out Mooring System

#55
20080190344
2008-08-14

Chain or wire stopper

#56
20070069540
2007-03-29

Device of a towing pin for guiding a cable on board a vessel

#57
20060213418
2006-09-28

Dual-axis chain support assembly

#58
20060174811
2006-08-10

Anchor rope lock

#59
20050241558
2005-11-03

Underwater chain stopper and fairlead apparatus for anchoring offshore structures

#60
20050191165
2005-09-01

Method and apparatus for deploying articles in deep waters

#61
16234516
2019-11-26

Constant tension anchoring system