ClassID:

174358

G02B6/4484 - CPC Classification

Classification description:

Light guides; Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables; Optical cables; Fabrication methods with desired surplus length between fibres and protection feature

Recent Application in this class:
#1
20250231366
2025-07-17

QUAD WHEEL BUFFERING TUBE CLENCHER CAPSTAN

#2
20250199258
2025-06-19

STEEL FIBER COMPOSITE INTELLIGENT BAR WITH SHEATHING OPTICAL CABLE EMBEDDED IN INNER CORE OF REBAR, AND FABRICATION METHOD THEREOF

#3
20250180849
2025-06-05

METHOD AND SYSTEM FOR CONTROLLING THE TENSION ON A BUFFER TUBE BY A COMPRESSION CATERPILLAR ON A BUFFERING LINE

#4
20240184072
2024-06-06

OPTICAL FIBER CABLE HAVING TENSILE STRANDS EMBEDDED WITHIN CABLE JACKET

#5
20230358988
2023-11-09

Apparatus and a method for processing an optical fiber unit

#6
20210199910
2021-07-01

Method for the continuous production of optical fibre waveguide sensors mounted in a perforated metal hollow profile

#7
20200301086
2020-09-24

Hybrid Cable Usable Downhole

#8
20200233165
2020-07-23

Optical cable for terrestrial networks

#9
20200185126
2020-06-11

COMMUNICATIONS CABLES HAVING ENHANCED AIR SPACE AND METHODS FOR MAKING SAME

#10
20200012065
2020-01-09

Cylindrical enclosure for optical waveguide cable

#11
20190250346
2019-08-15

Predefined cylindrical enclosure for optical waveguide cable

#12
20190072739
2019-03-07

Fiberoptic loose tube manufacture and post extrusion shrinkage

#13
20180301245
2018-10-18

Communications cables having enhanced air space and methods for making same

#14
20180292625
2018-10-11

Optical cable for terrestrial networks

#15
20180172937
2018-06-21

Aerial micromodule optical cable and a method of manufacturing said cable

#16
20180149822
2018-05-31

Cable and method for producing the cable

#17
20160349471
2016-12-01

Variable lay stranding

#18
20160085023
2016-03-24

Optical fiber coating to reduce friction and static charge

#19
20150301296
2015-10-22

Drop cable

#20
20140193539
2014-07-10

Device for fiber excess length stable control in optical cable loose tube

#21
20140077042
2014-03-20

Fiber optic cable protection in a mining system

#22
20130220097
2013-08-29

Cable preparation tool and methods therefor

#23
20130108228
2013-05-02

Cables with extruded access features and methods of making thereof

#24
20120189255
2012-07-26

Apparatus for manufacturing an optical cable and cable so manufactured

#25
20120187746
2012-07-26

Fiber optic cable protection in a mining system

#26
20120155815
2012-06-21

Cable with non-stripping optical fiber

#27
20110188820
2011-08-04

Optical cable

#28
20110058778
2011-03-10

CABLE INCLUDING STRAIN-FREE FIBER AND STRAIN-COUPLED FIBER

#29
20110038586
2011-02-17

Fiber optic cable design with clear buffer tubes

#30
20100158456
2010-06-24

Cable, and a network and the use of such a cable

#31
20100158455
2010-06-24

Cable, and a use and method for constructing a cable network

#32
20100109174
2010-05-06

Method for drop cable having an oval cavity

#33
20100014818
2010-01-21

Method and apparatus for manufacturing an optical cable and cable so manufactured

#34
20090263089
2009-10-22

Optical fiber cable

#35
20090190890
2009-07-30

Fiber optic cable having a dry insert and methods of making the same

#36
20090190887
2009-07-30

Fiber optic cable having a dry insert

#37
20080095508
2008-04-24

Low noise high strength optical fiber cables

#38
20060147164
2006-07-06

High count telecommunication optical cable with controlled fiber length method and apparatus for manufacturing the same