ClassID:

174317

G02B6/4428 - CPC Classification

Classification description:

Light guides; Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables; Optical cables; Cables for special applications; Pressure resistant cables, e.g. undersea cables Penetrator systems in pressure-resistant devices

Recent Application in this class:
#1
20250321386
2025-10-16

SEALING ENCLOSURE FOR A CONNECTOR ON A CABLE SUCH AS A STANDARDIZED FIBER-OPTIC CONNECTOR

#2
20240401474
2024-12-05

Optical feedthrough system cap

#3
20230400646
2023-12-14

SEALING ENCLOSURE FOR A CONNECTOR ON A CABLE SUCH AS A STANDARDIZED FIBER-OPTIC CONNECTOR

#4
20220107468
2022-04-07

Sealing enclosure for a connector on a cable such as a standardized fiber-optic connector having a compression seal

#5
20200400895
2020-12-24

Sealing enclosure for a connector on a cable such as a standardized fiber-optic connector

#6
20190369340
2019-12-05

Protective fiber optic termination, system, and method of using same

#7
20190360844
2019-11-28

Pressure pass-through apparatus, and method for making such

#8
20190293894
2019-09-26

Excess optical fiber deployment control

#9
20190072733
2019-03-07

Protective fiber optic termination, system, and method of using same

#10
20190024504
2019-01-24

Logging-while-drilling optical fiber communication device

#11
20180375305
2018-12-27

Subsea splice termination unit

#12
20180252555
2018-09-06

Fiber optic sensing using soluble layers

#13
20180083705
2018-03-22

Subsea fiber optical termination module

#14
20180031793
2018-02-01

High pressure full cable strength midspan access splice housing

#15
20170219737
2017-08-03

Downhole fluid properties optical analysis probe having a removable optical tip

#16
20170005448
2017-01-05

FLUSH AND FILL TOOL FOR SUBSEA CONNECTORS

#17
20170003455
2017-01-05

Cable termination

#18
20160341924
2016-11-24

HYBRID ELECTRICAL AND OPTICAL FIBER CABLE SPLICE HOUSINGS

#19
20160334593
2016-11-17

Optical waveguide feedthrough assembly

#20
20160077295
2016-03-17

Optical transducer with integrated feedthrough

#21
20160054535
2016-02-25

High pressure splice housing

#22
20150219868
2015-08-06

Locking devise for optical drop cable

#23
20150110447
2015-04-23

Sealing enclosure for a connector on a cable such as a standardized fiber-optic connector

#24
20150010281
2015-01-08

Probing cable

#25
20140248024
2014-09-04

Cylindrical housing with locking ring

#26
20140238716
2014-08-28

Underwater connection assembly for use in underwater communication systems

#27
20140233898
2014-08-21

High reliability armored termination/epoxy gland

#28
20140226937
2014-08-14

Sealing enclosure for a connector on a cable such as a standardized fiber-optic connector

#29
20140093247
2014-04-03

Subsea cable termination assembly, subsea connector and method

#30
20140037253
2014-02-06

Sealing enclosure for a connector on a cable, such as a standardized fiber-optic connector

#31
20130287360
2013-10-31

Fiber optic enclosures employing clamping assemblies for strain relief of cables, and related assemblies and methods

#32
20130236152
2013-09-12

Optical transducer with integrated feedthrough

#33
20130223809
2013-08-29

Optical waveguide feedthrough assembly

#34
20130183003
2013-07-18

Pressure-balanced subsea junction box and cable termination apparatus and method

#35
20120308185
2012-12-06

Underwater optical fibre cable

#36
20120275752
2012-11-01

Insulation pressure-resistance cylinder body of submarine cable equipment, submarine cable equipment, and manufacturing method

#37
20120224801
2012-09-06

FIBER OPTIC SEALING APPARATUS

#38
20120195566
2012-08-02

Sealed optoelectronic isolation connection device and sealed cabin

#39
20120153608
2012-06-21

Wet disconnect system with post disconnection pressure integrity

#40
20120033919
2012-02-09

TRANSITION FOR AN OPTICAL FIBER RIBBON

#41
20120033916
2012-02-09

Submarine optical connector

#42
20110297440
2011-12-08

Cable assembly with protector, and accompanying method

#43
20110280538
2011-11-17

Pressure Resistant Media Converter Apparatus

#44
20110188803
2011-08-04

Coupling multiple conductor undersea optical cables to an undersea device with an isolated bypass conductive path across the undersea device

#45
20110075971
2011-03-31

Sealing enclosures for a connector on a cable, such as a standardized fiber-optic connector

#46
20110002592
2011-01-06

Subsea penetrator and method for producing such

#47
20100278501
2010-11-04

Fiber optic patch kit and method for using same

#48
20100092142
2010-04-15

Hermetic optical connection

#49
20090285526
2009-11-19

Optical subassembly for in-and/or out-coupling of electromagnetic radiation into, and/or out of, a pressure-tight housing

#50
20080317409
2008-12-25

Sealed Tube Coupling for Optical Fiber Tubes

#51
20080292252
2008-11-27

Fiber optic patch kit and method for using the same

#52
20080166099
2008-07-10

Optical fiber feedthrough using axial seals for bi-directional sealing

#53
20080017415
2008-01-24

Fluid-tight cable duct

#54
20070292097
2007-12-20

Feedthrough of submarine repeater and submarine repeater

#55
20070086722
2007-04-19

Fiber optic patch kit and method for using the same

#56
20070053645
2007-03-08

Undersea equipment housing with molded terminations

#57
20070053629
2007-03-08

Providing a Subsea Optical Junction Assembly for Coupling Fiber Optic Cables

#58
20070003206
2007-01-04

Optical waveguide feedthrough assembly

#59
20060263009
2006-11-23

Undersea conduit coupling with passageway gate

#60
20060257077
2006-11-16

Fiber optic rotary joint and associated alignment method

#61
20060222304
2006-10-05

Hermetic seal for optical fibers

#62
20060210231
2006-09-21

Sealed feedthrough assembly for optical fiber

#63
20050265680
2005-12-01

Fiber optic patch kit and method for using same

#64
20050201709
2005-09-15

Overmolded, ultra-small form factor optical repeater

#65
20050185257
2005-08-25

APPARATUS FOR CONCATONATING A PLURALITY OF UNDERSEA PRESSURE VESSELS EACH HOUSING AN OPTICAL AMPLIFIER MODULE

#66
20050179988
2005-08-18

Optical amplifier module housed in a factory cable joint

#67
20050141832
2005-06-30

Armouring joint, an armoured cable joint and a method for jointing armouring of two armoured cables

#68
20050117857
2005-06-02

Mount for use in optical fiber hydrophone array

#69
20050105164
2005-05-19

Electrical insulating ring located between an end cap and a tension sleeve of an undersea pressure vessel housing an optical amplifier module

#70
20050078923
2005-04-14

Flexible factory joint for metallic tubes which enclose loosely inside them optical fibers and its method of construction

#71
20050074219
2005-04-07

Optical modules employing glass-sealed fiber feedthru with C-seal

#72
20050036751
2005-02-17

Interconnect including a repeater for an optical transmission cable

#73
20050036735
2005-02-17

Fiber optic rotary joint and associated alignment method