Patents-Review.com
ClassID:

70500 ⎘

B63B11/04 - CPC Classification

Classification description:

Interior subdivision of hulls Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls

Recent Application in this class:
#1
20260035056
2026-02-05

LOW-PROFILE CARGO VESSELS PROVIDING TRANSPORT OF SHIPPING CONTAINERS

 #2
20250019041
2025-01-16

WATERCRAFT WITH FUEL RESERVOIR

 #3
20220242225
2022-08-04

Curve-combined square pressure tank

 #4
20210245848
2021-08-12

Recreational watercraft with ballast system

 #5
20210245839
2021-08-12

Recreational watercraft with open platform passenger deck

 #6
20200361581
2020-11-19

Multi hull vessel with mechanical systems to facilitate safe transfer of cargo by crane to and from vessel in high waves

 #7
20200108712
2020-04-09

Curve-combined square pressure tank

 #8
20200062356
2020-02-27

Boat propulsion assemblies and methods

 #9
20190344860
2019-11-14

METHOD FOR ASSEMBLING A TRANSPORT TANK IN A VESSEL AND A CORRESPONDING VESSEL

 #10
20190283570
2019-09-19

Dual fuel tank for locomotive and marine applications

 #11
20190276119
2019-09-12

Ballast seal

 #12
20190274289
2019-09-12

System and method for off-shore and in-shore aquaculture using floating closed containment farming and amalgamated facility

 #13
20190256177
2019-08-22

Wakeboat propulsion apparatuses and methods

 #14
20190217923
2019-07-18

DIPHASE STAINLESS STEEL CHEMICAL VESSEL BALLAST CABIN BULKHEAD AND PROCESSING METHOD

 #15
20190152575
2019-05-23

Wakeboat ballast measurement assemblies and methods

 #16
20190100099
2019-04-04

Curve-combined square pressure tank

 #17
20190084652
2019-03-21

Vessel cargo hold having void space

 #18
20190047663
2019-02-14

MULTIPURPOSE VESSEL

 #19
20180251194
2018-09-06

Fuel composition, ship, and automatic fuel composition-switching system

 #20
20180154988
2018-06-07

Auxiliary wake ballast system

 #21
20170361702
2017-12-21

Dual fuel tank for locomotive and marine applications

 #22
20160096609
2016-04-07

Fuel gas supply system and method of ship

 #23
20160039690
2016-02-11

Apparatus and method for treating ballast water

 #24
20150064996
2015-03-05

Buoyant structure for petroleum drilling, production, storage and offloading

 #25
20140373770
2014-12-25

Arrangement for containment of liquid natural gas (LNG)

 #26
20140141664
2014-05-22

Fleet protection attack craft

 #27
20140113102
2014-04-24

Rapid access fire barrier panel system

 #28
20130305979
2013-11-21

Semi-rigid craft, the buoyancy of which is adjustable

 #29
20130092073
2013-04-18

Support of tanks in vessels

 #30
20130001231
2013-01-03

FUEL TANK

 #31
20110278305
2011-11-17

Anti-sloshing apparatus

 #32
20110226173
2011-09-22

Fleet protection attack craft

 #33
20100236657
2010-09-23

Fuel fill adaptor

 #34
20100018448
2010-01-28

Ship buoyancy control system

 #35
20090283159
2009-11-19

Fuel tank with trash and water separation/containment device

 #36
20090260414
2009-10-22

Method of calibrating measurement systems

 #37
20090194011
2009-08-06

Vessel including automatic ballast system using tubes

 #38
20090126618
2009-05-21

Air cavity vessel

 #39
20080072809
2008-03-27

Ballast material and oil pollution prevention management system

 #40
20080023102
2008-01-31

Marine fuel vent

 #41
20070261626
2007-11-15

“In-situ” ballast water treatment method

 #42
20070221362
2007-09-27

Disinfection System

 #43
20070207685
2007-09-06

Fuel tank with trash and water separation/containment device

 #44
20070125235
2007-06-07

Evaporative emissions canister suitable for marine use

 #45
20070084446
2007-04-19

Remotely mounted fuel system

 #46
20070068860
2007-03-29

Method and device for removal of gases from water

 #47
20070000421
2007-01-04

Kayak ballast system

 #48
20050239353
2005-10-27

Personal watercraft fuel tank assembly