ClassID:

70344

B63B1/041 - CPC Classification

Classification description:

Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with disk-shaped hull

Recent Application in this class:
#1
20230365236
2023-11-16

WATERCRAFT

#2
20210031895
2021-02-04

Planing boat

#3
20190141963
2019-05-16

Floating offshore wind turbine integrated with steel fish farming cage

#4
20190077488
2019-03-14

Buoyant structure

#5
20190031291
2019-01-31

Low motion semi-submersible

#6
20190016418
2019-01-17

Continuous vertical tubular handling and hoisting buoyant structure

#7
20180194439
2018-07-12

Buoyant structure with a plurality of columns and fins

#8
20180194438
2018-07-12

Buoyant structure with a plurality of tunnels and fins

#9
20180194437
2018-07-12

Buoyant structure with offloading device

#10
20180194436
2018-07-12

Buoyant structure with frame and keel section

#11
20180194435
2018-07-12

Buoyant structure with frame and keel section

#12
20180186434
2018-07-05

Buoyant structure

#13
20180093745
2018-04-05

Method for offshore floating petroleum production, storage and offloading with a buoyant structure

#14
20180093744
2018-04-05

Method for operating floating driller

#15
20170334527
2017-11-23

Buoyant structure

#16
20170225745
2017-08-10

Watercraft

#17
20170080998
2017-03-23

System, method, and apparatus for stabilizing a boat

#18
20150175245
2015-06-25

Butt joint octagonal frustum type floating production storage and offloading system

#19
20150064996
2015-03-05

Buoyant structure for petroleum drilling, production, storage and offloading

#20
20140020612
2014-01-23

Personal watercraft

#21
20130199431
2013-08-08

Passenger-rotatable boat

#22
20130153706
2013-06-20

Life-saving vehicle

#23
20120291685
2012-11-22

Offshore buoyant drilling, production, storage and offloading structure

#24
20120132122
2012-05-31

Stable offshore floating depot

#25
20120048172
2012-03-01

Remotely operated submersible vehicle

#26
20110308444
2011-12-22

Floating offshore structure

#27
20110107951
2011-05-12

Offshore buoyant drilling, production, storage and offloading structure

#28
20100102065
2010-04-29

Floatation device

#29
20070028531
2007-02-08

Haven House

#30
20050016437
2005-01-27

Craft for water sports

#31
15019745
2017-05-23

Watercraft

#32
14821286
2017-01-10

Lightweight personal watercraft