ClassID:

174337

G02B6/4459 - page 2 - CPC Classification

Classification description:

Light guides; Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables; Optical cables; Auxiliary devices Ducts; Conduits

Recent Application in this class:
#301
20070209825
2007-09-13

Flame retardant and smoke suppressant composite high performance support-separators and conduit tubes

#302
20070201806
2007-08-30

Cable management panel with sliding drawer and methods

#303
20070200344
2007-08-30

Tube couplings for connecting a pair of conduits for carrying a cable

#304
20070196070
2007-08-23

Post mount for a fiber distribution hub

#305
20070189693
2007-08-16

Cable management device and method

#306
20070155359
2007-07-05

Latching trough-coupling system

#307
20070154152
2007-07-05

Conduit insert for optical fiber cable

#308
20070151746
2007-07-05

Support separators for high performance communications cable with optional hollow tubes for; blown optical fiber, coaxial, and/or twisted pair conductors

#309
20070145743
2007-06-28

SEE-THROUGH OPTICALLY ENHANCED PUSH-TO-CONNECT COUPLING FOR INDICATION OF TUBE/CONDUIT INSERTION

#310
20070130760
2007-06-14

COLLAPSIBLE DUCT

#311
20070105411
2007-05-10

Coupler for cable trough

#312
20070104450
2007-05-10

Cable management support system

#313
20070098340
2007-05-03

Tube for installing an optical fiber unit having a lubricous surface

#314
20070092196
2007-04-26

Cable trough system and method

#315
20070041695
2007-02-22

Router having interconnected tubular segments

#316
20060285812
2006-12-21

Cable trough cover

#317
20060269210
2006-11-30

Parallel path cable routing system

#318
20060269199
2006-11-30

Conduit insert for optical fiber cable

#319
20060215979
2006-09-28

Method of dividing a conduit using an innerduct structure

#320
20060215974
2006-09-28

Method and apparatus for providing a hydrogen diffusion barrier for fiber optic cables used in hostile environments

#321
20060210750
2006-09-21

Toneable conduit and method of preparing same

#322
20060193570
2006-08-31

Tube bundle for optical fibres, and method of manufacturing such bundle

#323
20060188209
2006-08-24

Optical fiber cable distribution frame

#324
20060171652
2006-08-03

Fiber optic racksaver

#325
20060169483
2006-08-03

Device for routing jumpers from a raceway

#326
20060137900
2006-06-29

Adjustable routing device and method for routing fiber optic jumpers from fiber optic jumper raceways

#327
20060127027
2006-06-15

Cable management panel with sliding drawer and methods

#328
20060127025
2006-06-15

Cable guide and system for maintaining a desired bend radius

#329
20060104591
2006-05-18

Fiber optic jumper routing and securing system having a series of interconnected and anchored enclosures

#330
20060091086
2006-05-04

Method of molding rack-mountable cable manager

#331
20060072885
2006-04-06

Method and device for arranging optical fibers

#332
20060054346
2006-03-16

Sleeve assembly for receiving elongated items within a duct

#333
20060039667
2006-02-23

Cable guide

#334
20060024016
2006-02-02

Optical cable exit trough

#335
20060018621
2006-01-26

Cable trough cover

#336
20060013552
2006-01-19

Cable exit trough with insert

#337
20050259941
2005-11-24

Fire resistant conduit insert for optical fiber cable

#338
20050224124
2005-10-13

Sheathed microduct system

#339
20050199415
2005-09-15

Flame retardant and smoke suppressant composite high performance support-separators and conduit tubes

#340
20050194578
2005-09-08

Innerduct guide tube assembly for fiber optic cable

#341
20050191023
2005-09-01

Fiber management apparatus

#342
20050185902
2005-08-25

Low-friction pull tape

#343
20050147363
2005-07-07

Air blown fiber (ABF) cable with low composite coefficient of thermal expansion

#344
20050136722
2005-06-23

Dry mate connector

#345
20050105874
2005-05-19

Process for introducing an optical cable into solid ground

#346
20050103518
2005-05-19

Support-separators for high performance communications cable with optional hollow tubes for; blown optical fiber, coaxial, and/or twisted pair conductors

#347
20050074218
2005-04-07

Conduit insert for optical fiber cable

#348
20050047735
2005-03-03

Conduit insert for optical fiber cable

#349
20050037656
2005-02-17

Dry mate connector

#350
18390240
2024-08-20

Optical fiber trough having split design

#351
17473802
2024-10-01

Cable installation using parachute

#352
17343999
2022-10-11

Mid-span fiber breakout

#353
16929674
2021-10-26

Connector assembly installable from an exterior of a customer premises

#354
15864254
2019-04-02

Directional sensitive fiber optic cable wellbore system

#355
15357744
2017-12-05

Optical fiber weight tracking system