ClassID:

174299

G02B6/4405 - CPC Classification

Classification description:

Light guides; Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables; Optical cables with longitudinally spaced waveguide clamping

Recent Application in this class:
#1
20260072226
2026-03-12

OPTICAL FIBER CABLE

#2
20250334763
2025-10-30

ROUND AND SMALL DIAMETER OPTICAL CABLES WITH A RIBBON-LIKE OPTICAL FIBER STRUCTURE

#3
20250052967
2025-02-13

ROUND AND SMALL DIAMETER OPTICAL CABLES WITH A RIBBON-LIKE OPTICAL FIBER STRUCTURE

#4
20240393144
2024-11-28

Fibre Optic Cables for Sensing

#5
20240184071
2024-06-06

Optical fiber cable

#6
20230350145
2023-11-02

OPTICAL FIBER CABLE

#7
20230350144
2023-11-02

OPTICAL FIBER CABLE

#8
20220357539
2022-11-10

Round and small diameter optical cables with a ribbon-like optical fiber structure

#9
20220317398
2022-10-06

Optical fiber ribbon and optical fiber cable housing optical fiber ribbon

#10
20220178740
2022-06-09

Optical fiber cable for sound wave sensing

#11
20220171146
2022-06-02

Optical fiber cable

#12
20220035096
2022-02-03

Polarization controller and method of manufacture

#13
20210239928
2021-08-05

Round and small diameter optical cables with a ribbon-like optical fiber structure

#14
20210223491
2021-07-22

Optical fiber cable

#15
20210149136
2021-05-20

Optical device and optical detection system

#16
20210080658
2021-03-18

FIBER OPTIC CONNECTOR DUST CAP AND RELATED METHOD

#17
20200409005
2020-12-31

Optical fiber cable

#18
20200225432
2020-07-16

OPTICAL FIBER CABLE

#19
20200218020
2020-07-09

Optical fiber ribbon and optical fiber cable housing optical fiber ribbon

#20
20200132926
2020-04-30

Method and system for fabricating an optical fiber device for shape sensing

#21
20200088963
2020-03-19

Round and small diameter optical cables with a ribbon-like optical fiber structure

#22
20200081210
2020-03-12

Round and small diameter optical cables with a ribbon-like optical fiber structure

#23
20190369343
2019-12-05

Flexible optical fiber ribbon with intermittently bonded polymer layers

#24
20190204519
2019-07-04

Intermittent connection type optical fiber ribbon having improved density, manufacturing method of the ribbon, optical fiber cable, and optical cable fiber code

#25
20180321455
2018-11-08

Round and small diameter optical cables with a ribbon-like optical fiber structure

#26
20180252883
2018-09-06

Optical fiber cable with bonded core elements

#27
20180196205
2018-07-12

Silicon waveguide coupling alignment apparatus

#28
20180164522
2018-06-14

Round and small diameter optical cables with a ribbon-like optical fiber structure

#29
20180081134
2018-03-22

Method of manufacturing an optical fiber cable

#30
20180058916
2018-03-01

Non-isotropic acoustic cable

#31
20180039035
2018-02-08

Flexible optical fiber ribbon with intermittently bonded polymer layers

#32
20170219792
2017-08-03

Method for high speed processing of partially bonded ribbon structures

#33
20170184803
2017-06-29

Optical fiber ribbon and optical fiber cable housing optical fiber ribbon

#34
20170153403
2017-06-01

Fiber-bundle assembly for maintaining a select order in an optical fiber cable

#35
20170146760
2017-05-25

Optical fiber cable and method of manufacturing same

#36
20170139167
2017-05-18

Optical fiber cable with internal periodic coupling structure

#37
20170090135
2017-03-30

Optical fiber ribbon

#38
20170082813
2017-03-23

Round and small diameter optical cables with a ribbon-like optical fiber structure

#39
20160356974
2016-12-08

Optical fiber cable with bonded core elements

#40
20160223769
2016-08-04

Optical fiber unit, optical fiber branching method, and optical fiber cable

#41
20160223389
2016-08-04

Non-isotropic acoustic cable

#42
20140199017
2014-07-17

Fiber optic cable with increased directional sensitivity

#43
20140112615
2014-04-24

Co-registration of cores in multicore optical fiber sensing systems

#44
20130156390
2013-06-20

Manufacturing method of optical fiber ribbon, manufacturing device for optical fiber ribbon implementing said manufacturing method, and optical fiber ribbon manufactured with said manufacturing method

#45
20130058614
2013-03-07

Optical fiber cables having reversal point banding and methods of making thereof

#46
20110311190
2011-12-22

Insert for an optical fiber assembly and optical fiber assembly using an insert

#47
20110293230
2011-12-01

Optical cable with dry core and dry buffer tubes

#48
20100130872
2010-05-27

Optical cable and optical coherence imaging diagnostic apparatus using this cable

#49
20090060423
2009-03-05

Fiber optic drop cables and preconnectorized assemblies

#50
20090041411
2009-02-12

Fiber optic drop cables and preconnectorized assemblies

#51
20080080821
2008-04-03

Optical transmission element

#52
20070077010
2007-04-05

Fiber optic drop cables and preconnectorized assemblies

#53
20070058913
2007-03-15

Method for the production of an optical transmission element comprising a filled chamber element and otpical transmission element

#54
20050145411
2005-07-07

Material for the production of functional elements comprising at least one foamable area and use of said functional elements for positioning and mounting objects

#55
20050053342
2005-03-10

Fiber optic drop cables and preconnectorized assemblies having toning portions