B63B35/66 - CPC Classification Index

ClassID:

70831 ⎘

B63B35/66 - CPC Classification

Classification description:

Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for Tugs

Sub-classes:

B63B35/665 » {Floating propeller units, i.e. a motor and propeller unit mounted in a floating box } 15
B63B35/68 » for towing 45
B63B35/70 » for pushing 22

Recent Application in this class:

20240116614

2024-04-11

MODIFIED WORKBOAT AND METHOD FOR EFFICIENTLY POWERING A WORKBOAT

20230070348

2023-03-09

A VESSEL

20220281557

2022-09-08

MARINE CRAFT

20200386552

2020-12-10

PRIMARY NAVIGATION SYSTEM FOR TUGBOATS WITH AN OBSTRUCTED PILOT VIEW

20200369358

2020-11-26

Interface unit

20200277026

2020-09-03

Line handling system for a tugboat

20200172211

2020-06-04

Ballast and de-ballast system and methods

20190317209

2019-10-17

Tug approach control

20190315440

2019-10-17

Dynamic tug winch control

#10

20190071156

2019-03-07

Ballast and de-ballast system and methods

#11

20190031300

2019-01-31

METHOD AND SYSTEM FOR OPERATING ONE OR MORE TUGBOATS

#12

20180312235

2018-11-01

Arrangement of cryogenic containers for LNG or CNG on a deck of a tugboat

#13

20180154780

2018-06-07

System and method for powering an engine-driven platform

#14

20170341715

2017-11-30

Cargo transfer vessel

#15

20170158299

2017-06-08

System and Method of Sail Propulsion for Sailing Vessels and Tugboats

#16

20160272288

2016-09-22

Landing watercraft boat hull with push knees and side bumper assemblies

#17

20160137273

2016-05-19

Cargo transfer vessel

#18

20150360760

2015-12-17

Propulsion device for ship

#19

20150307162

2015-10-29

MOBILE FLOATING WATER TREATMENT SYSTEM AND METHOD

#20

20140318434

2014-10-30

VERSATILE TRANSPORT-DELIVERY VESSEL SYSTEM

#21

20140187107

2014-07-03

Hybrid power and propulsion system

#22

20110183554

2011-07-28

System and method for dynamic energy recovery in marine propulsion

#23

20100199904

2010-08-12

Barge arrangement and method for operation of a barge arrangement

#24

20100009578

2010-01-14

System and method for dynamic energy recovery in marine propulsion

#25

20090156068

2009-06-18

Hybrid propulsion systems

#26

20090013916

2009-01-15

Method of intercepting and yawing a sailing vessel with external propulsion means

#27

20080190345

2008-08-14

Airborne tugboat for emergency aid for seagoing vessels

#28

20070017680

2007-01-25

Conductor casing installation by anchor handling/tug/supply vessel

#29

15883954

2019-03-19

Pontoon boat driven by PWC

#30

15099584

2018-03-13

Pontoon boat driven by PWC

#31

14827251

2017-07-11

Multi-functional powerhouse tug and barge (PTB) system employed in an articulated tug and barge system and associated use thereof

#32

14300230

2016-08-30

Pontoon boat driven by PWC