ClassID:

70409

B63B3/08 - CPC Classification

Classification description:

Hulls characterised by their structure or component parts; Hulls assembled from prefabricated sub-units with detachably-connected sub-units

Sub-classes:
Recent Application in this class:
#1
20260084785
2026-03-26

MODULAR BARGE

#2
20260077836
2026-03-19

METHOD AND SYSTEM FOR COLLECTING STORAGE MEDIUM FOR OFFSHORE POWER GENERATION ENERGY

#3
20250249981
2025-08-07

COLLAPSIBLE PEDAL BOAT

#4
20250019039
2025-01-16

UNDERWATER HABITABLE VESSEL

#5
20250010955
2025-01-09

LOCKING SYSTEM

#6
20240083549
2024-03-14

Human powered catamaran-styled watercraft and methods

#7
20230192248
2023-06-22

Modular inflatable platform system

#8
20230124623
2023-04-20

Modular barge

#9
20230062865
2023-03-02

DEVICE FOR CONNECTING TWO PARTS OF A HULL OF A SHIP, AND HULL OF A SHIP COMPRISING SUCH A DEVICE

#10
20230039238
2023-02-09

BUOYANCY SUPPLEMENT

#11
20220177078
2022-06-09

Modular boat

#12
20220135184
2022-05-05

Human powered catamaran-styled watercraft and methods

#13
20210291935
2021-09-23

Modular cargo bay canopy

#14
20210188399
2021-06-24

Water craft suspension arrangement

#15
20210024174
2021-01-28

Human powered catamaran-styled watercraft and methods

#16
20200122809
2020-04-23

Assemblable boat made of fiber-reinforced plastic (FRP)

#17
20200109553
2020-04-09

Modular housing structure

#18
20200062346
2020-02-27

Water and land-based modular system for environmentally versatile housing, shelter and commercial use

#19
20200031430
2020-01-30

MULTIPLE HULL FOLDING BOAT

#20
20190300123
2019-10-03

Method to form a reconfigurable multihull multiplatform floating vessel

#21
20190112007
2019-04-18

Buoy device

#22
20190112006
2019-04-18

SHAPESHIFTING MULTI-MODE PERSONAL WATERCRAFT

#23
20190047663
2019-02-14

MULTIPURPOSE VESSEL

#24
20180237107
2018-08-23

Maritime transport system for oil and derivatives thereof

#25
20170274966
2017-09-28

Floating unit and a floating structure assembled from such floating units

#26
20170225747
2017-08-10

Catamaran boat

#27
20170158287
2017-06-08

Modular watercraft with in-line or pontoon-type flotation

#28
20170145706
2017-05-25

Water and land-based modular system for environmentally versatile housing, shelter and commercial use

#29
20160362161
2016-12-15

Multi-hull variable aspect surf rescue boat

#30
20160316898
2016-11-03

Kayak backpack

#31
20160281770
2016-09-29

Releasable floating dock hinging latch

#32
20160214683
2016-07-28

Floating platform module

#33
20160200403
2016-07-14

Small leisure boat provided with table and seats

#34
20160194061
2016-07-07

Canoe having two disconnectable hull sections

#35
20160185429
2016-06-30

Assembly of floatable modules

#36
20160176479
2016-06-23

CONFIGURABLE MODULAR WATERCRAFT STRUCTURE AND METHOD

#37
20160059938
2016-03-03

Smart floating platforms

#38
20160052602
2016-02-25

Modular pontoon boat

#39
20160039499
2016-02-11

FISHING PLATFORM FOR A BOAT

#40
20150375838
2015-12-31

Boat collar attachment system and method

#41
20150336640
2015-11-26

Floating vessel for collecting liquid samples

#42
20150307158
2015-10-29

Modular watercraft device

#43
20150298774
2015-10-22

Floating platform

#44
20150260334
2015-09-17

Multipurpose attachment system and methods for attachment

#45
20150230591
2015-08-20

Kayak backpack

#46
20150217836
2015-08-06

Methods for assembling a modular floating production storage and offloading vessel

#47
20150203174
2015-07-23

FLOATING UNIT AND ASSEMBLY FOR PRODUCING A MODULAR FLOATING STRUCTURE COMPRISING SUCH FLOATING UNITS

#48
20150197319
2015-07-16

Fastening Apparatus of Combined Boat

#49
20150090173
2015-04-02

Floating element and method of forming a buoyancy system

#50
20140318435
2014-10-30

Modular watercraft

#51
20140299033
2014-10-09

Barge system

#52
20140202373
2014-07-24

Interchangeable superstructures and hulls for ocean going vessels

#53
20140174332
2014-06-26

Floating marine dock and connection system therefor

#54
20140130726
2014-05-15

LIGHTWEIGHT RECREATIONAL BOAT

#55
20140109819
2014-04-24

Float for an offshore structure such as in particular a wind turbine

#56
20140087609
2014-03-27

Marine survival pod

#57
20130340376
2013-12-26

Shock-absorbing coupling for floating structures

#58
20130213292
2013-08-22

Multi-modal Watercraft

#59
20130196559
2013-08-01

Buoys and method of assembling the same

#60
20130174770
2013-07-11

Lifting floor for bodies of water

#61
20130152844
2013-06-20

Floating dock system

#62
20130141901
2013-06-06

Solar diamond dot dock lite

#63
20120285363
2012-11-15

Interchangeable superstructures and hulls for ocean going vessels

#64
20120269570
2012-10-25

FLOTATION DEVICE CONNECTING KIT AND METHOD OF THEREFOR

#65
20120252293
2012-10-04

Segmented recreational device

#66
20120073234
2012-03-29

MODULAR SYSTEM FOR REALISING CHAMBERS JOINED TO ONE ANOTHER

#67
20120060743
2012-03-15

Modular floating bar with optional canopy mounts

#68
20110286798
2011-11-24

Modular floating structures with anti pollution barrier

#69
20110232557
2011-09-29

Bouyant hull extension providing lateral and longitudinal control for lightweight hulls

#70
20110155037
2011-06-30

Modular rough water docking system

#71
20110126755
2011-06-02

INTERCHANGABLE SUPERSTRUCTURES AND HULLS FOR OCEAN GOING VESSELS

#72
20110044765
2011-02-24

Floating dock, connection system, and accessories

#73
20110030603
2011-02-10

Reconfigurable ocean-going vessel

#74
20100300345
2010-12-02

Floating dock and dock unit for making such

#75
20100282155
2010-11-11

Interconnection system for floating modules

#76
20100281634
2010-11-11

BRIDGING SYSTEM

#77
20100180924
2010-07-22

Floating platform with detachable support modules

#78
20100175607
2010-07-15

Floating Aquatic Platform Structure

#79
20100083889
2010-04-08

Barge system

#80
20100031867
2010-02-11

INTERCHANGEABLE SUPERSTRUCTURES AND HULLS FOR OCEAN GOING VESSELS

#81
20100024709
2010-02-04

TAKE APART WATER CRAFT

#82
20090320736
2009-12-31

Dock system

#83
20090194009
2009-08-06

Bumper assemblies for modular barges and methods therefor

#84
20090116909
2009-05-07

Connector for connecting flotation devices or other structures

#85
20090114141
2009-05-07

Double-layer boat hull structure

#86
20090084303
2009-04-02

Marine Vessel

#87
20090078189
2009-03-26

Marine Vessel

#88
20090071391
2009-03-19

High speed, multi-unit, articulated surface effect ship

#89
20090044740
2009-02-19

Modular floating watercraft port assembly

#90
20090044739
2009-02-19

Rollers For Use With Watercraft Ports and Lifts

#91
20090017707
2009-01-15

Reconfigurable buoyant apparatus

#92
20080190342
2008-08-14

Interchangable superstructures and hulls for ocean going vessels

#93
20080092792
2008-04-24

Ship and associated methods of formation and operation

#94
20080052882
2008-03-06

Hull joint connection

#95
20080041294
2008-02-21

Encapsulated Underwater Vehicle Modules

#96
20080041293
2008-02-21

Self Contained Underwater Vehicle Modules

#97
20070283866
2007-12-13

Production, transport and use of prefabricated components in shoreline and floating structures

#98
20070264892
2007-11-15

Float structure

#99
20070245942
2007-10-25

Modular floating construction

#100
20070186833
2007-08-16

Never ship empty - a system for interchanging superstructures and hulls for ocean going vessels in which the superstructure is removable and interchangeable with compatible hulls

#101
20070151493
2007-07-05

Integration of a large calibre gun on a ship

#102
20070028830
2007-02-08

Fishing kayak with a deployable fan tail

#103
20070017427
2007-01-25

Flotation device

#104
20070000182
2007-01-04

Inflatable structure(s)

#105
20060272566
2006-12-07

Connecting link assembly and socket arrangement for assembly of floating drive-on dry docks

#106
20060254492
2006-11-16

Floating docking system

#107
20060153643
2006-07-13

Modular floating dock with inflatable pontoons

#108
20060102061
2006-05-18

BUOY FOR BUILDING A FLOATING PLATFORM

#109
20060073748
2006-04-06

Inflatable structure(s)

#110
20060065181
2006-03-30

Modular kayak with elevated hull voids

#111
20050274313
2005-12-15

Seagoing vessel, particularly a passenger vessel

#112
20050263056
2005-12-01

System for connecting buoyant marine bodies

#113
20050223964
2005-10-13

Frame for attachment to a dock structure having means to receive containers

#114
20050217552
2005-10-06

Floating dry dock for light watercrafts

#115
20050204989
2005-09-22

Multidirectional floating dock element

#116
20050051073
2005-03-10

Modular floating swim platforms

#117
20050000398
2005-01-06

Sectional barge and methods of use

#118
18999861
2025-07-29

Tool-less mating bulkhead connector

#119
17731629
2024-01-02

Methods for coupling and positioning elements on a configurable vehicle

#120
17164195
2023-06-27

Barrier structure for a watercraft and watercraft having same

#121
16974048
2023-03-21

Buoyancy control module for field configurable autonomous vehicle

#122
16974046
2023-01-03

Method and apparatus for positioning the center of mass on an unmanned underwater vehicle

#123
16974045
2022-11-22

Apparatus for coupling and positioning elements on a configurable vehicle

#124
16817476
2022-04-19

Trench and plate boat hull system

#125
16026443
2018-11-20

Multihull multiplatform floating vessel

#126
15896221
2018-10-09

Dual watercraft separable boating system

#127
15483973
2018-08-28

Quad bow paddle board

#128
15048899
2016-07-12

Modular floating dry dock

#129
14736430
2017-01-31

Bridge and fabric kit configurable into a hammock or a platform extending between two watercrafts to form a multiple watercraft apparatus using an assembly method

#130
14639094
2016-02-23

Modular floating dry dock

#131
14215868
2017-06-27

Modular floatable dock section, dock assembly, and method for constructing a dock assembly