Patents-Review.com
ClassID:

174331 ⎘

G02B6/4451 - 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; Systems and boxes with surplus length [Boxes] underground connection boxes

Recent Application in this class:
#1
20230213724
2023-07-06

Closure with partition to facilitate draining flood water away from optical fiber connection

 #2
20220407298
2022-12-22

Modular hybrid closure

 #3
20210294053
2021-09-23

Fiber optic closure terminals with increased versatility

 #4
20200381910
2020-12-03

Modular hybrid closure

 #5
20200321685
2020-10-08

Radiating closures

 #6
20200132958
2020-04-30

Deploying optical fiber on a road surface

 #7
20200112153
2020-04-09

Modular Container And System Of Modular Containers

 #8
20190369349
2019-12-05

Utility enclosures with cable storage systems

 #9
20190293895
2019-09-26

Apical radiator

 #10
20190252763
2019-08-15

Radiating closures

 #11
20190124425
2019-04-25

Point-to-point fiber insertion

 #12
20190036316
2019-01-31

Modular hybrid closure

 #13
20180172940
2018-06-21

Fiber tap optical cross connect terminal closure and terminal splice closure

 #14
20170315322
2017-11-02

Stubbed terminal housing for communications vault or pedestal

 #15
20170110784
2017-04-20

Radiating closures

 #16
20160112779
2016-04-21

Touchless fiber network

 #17
20160109678
2016-04-21

Apical radiator

 #18
20160109036
2016-04-21

Apical filler layers

 #19
20160100493
2016-04-07

Below grade enclosure

 #20
20160033735
2016-02-04

Device for fixing wires

 #21
20150230008
2015-08-13

Point-to-point fiber insertion

 #22
20140117018
2014-05-01

Enhanced strength grade level utilities enclosure

 #23
20130044990
2013-02-21

Conduit system for an optic waveguide and method for installing a conduit system for an optic waveguide

 #24
20120106910
2012-05-03

HOUSING FOR GLASS FIBER-BASED LIGHTWAVE CONDUCTORS

 #25
20110262096
2011-10-27

Fiber optic distribution device

 #26
20110262094
2011-10-27

Portable optical fiber distribution enclosure

 #27
20110168716
2011-07-14

GROUND LEVEL CLOSURE

 #28
20090175588
2009-07-09

Lifting a Terminal Enclosure in Below Ground Applications

 #29
20080285934
2008-11-20

Systems and methods for lifting a terminal enclosure in below ground applications

 #30
20080240665
2008-10-02

Underground enclosure mounting system

 #31
20080069511
2008-03-20

Multi-port optical connection terminal

 #32
20070167074
2007-07-19

Connection system

 #33
20070122100
2007-05-31

Slack storage system

 #34
20060280420
2006-12-14

Multi-port optical connection terminal

 #35
20060278426
2006-12-14

Underground enclosure mounting system

 #36
20060268495
2006-11-30

Systems and methods for lifting a terminal enclosure in below ground applications

 #37
20060254794
2006-11-16

Enclosure system for underground utility connections

 #38
20060231279
2006-10-19

Grade level enclosures for underground utility connections

 #39
20060204187
2006-09-14

Subsurface fibre optic cable network installation

 #40
20060201213
2006-09-14

Locking system for grade level enclosures

 #41
20050207711
2005-09-22

Optical termination pedestal

 #42
20050163448
2005-07-28

Multi-port optical connection terminal

 #43
20050135769
2005-06-23

Optical connector

 #44
20050036749
2005-02-17

Buried fiber optic system including a sub-distribution system and related methods

 #45
20050031287
2005-02-10

Subsurface fibre optic cable network installation

 #46
15497131
2019-04-02

Multi-functional electrical service and device supporting assembly