JP7199301B2 - 装甲された可撓性光ファイバーアセンブリ - Google Patents
装甲された可撓性光ファイバーアセンブリ Download PDFInfo
- Publication number
- JP7199301B2 JP7199301B2 JP2019088560A JP2019088560A JP7199301B2 JP 7199301 B2 JP7199301 B2 JP 7199301B2 JP 2019088560 A JP2019088560 A JP 2019088560A JP 2019088560 A JP2019088560 A JP 2019088560A JP 7199301 B2 JP7199301 B2 JP 7199301B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- armor
- fiber optic
- jacket
- optic cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000013305 flexible fiber Substances 0.000 title description 6
- 239000000835 fiber Substances 0.000 claims description 84
- 239000013307 optical fiber Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 14
- 239000012779 reinforcing material Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 229920006231 aramid fiber Polymers 0.000 description 7
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 239000004760 aramid Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 238000005253 cladding Methods 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4435—Corrugated mantle
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4434—Central member to take up tensile loads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
- Details Of Indoor Wiring (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
に、光ファイバーアセンブリは、音声、ビデオおよび/またはデータを送信するための光を導通する光ファイバを含む。環境のための公式基準も満たすと共に意図された環境において展開するときに、光ファイバーケーブルの構造は、ファイバの光学性能を維持する。例えば、ライザーおよび/またはプレナムスペースのための構内ケーブルは、特定の難燃性の評価がスペースの要求に応ずることを必要としてもよい。これらの難燃性の評価は、スペース(例えば、粉砕性能、許容できる曲げ半径、温度性能、など)の機械的要件または所望の特性に加えてあることができる。これらの特性は、スペースの中でのインストールおよび/または稼動の間、望ましくない光の減衰または損傷性能を禁止することが望ましい。
ーブルトレイの、そして上げ床の下のスペースを節約する。
ときに、文字通り「反射する」弱い案内モードがコアへと戻る低い屈折率を有するファイバのコア周辺で、曲げに無感覚なファイバは、ガラスの層を追加してもよい。いくらかのファイバにおいて、溝または濠は、コアへと戻る失われた光を反射するために、BIシングルモード光ファイバ(SMF)およびBIマルチモード光ファイバ(MMF)の両方においてコアを囲む。溝は、効果を最大にするために非常に慎重に設計された幾何学を有するコアを囲んでいる低い屈折率のガラスの環状リングである。曲げに無感覚なファイバは、パッチパネルにおいて明らかな利点を有する。それは、ケーブルがラック周辺できつく曲げられるところで曲げ損失を受けない。建物において、それは、高い損失を誘発することなく、天井または床の周辺で、およびドアまたは窓の周辺で、モールディングの内側にファイバを配置させる。それは、不注意なインストールによって生じる課題に対するガードでもある。
Claims (7)
- 各螺旋形のリングの間にギャップを有する螺旋管から形成される非インターロック装甲であって、前記ギャップは、光ファイバーケーブルアセンブリが直径の5倍以上の曲げ半径を有することを可能にし、前記非インターロック装甲が1.5mm~5.5mmの外径、0.75mm~5.25mmの内径、および5mmの最小曲げ半径を有する、非インターロック装甲と、
前記非インターロック装甲の外径よりもわずかに大きい内径を有する外側ジャケットと、
前記外側ジャケットの下に、且つ前記非インターロック装甲の上に配置される牽引材料と、
少なくとも1つの光ファイバ繊維と、
を備える、光ファイバーケーブルアセンブリ。 - 前記非インターロック装甲の内径よりもわずかに小さい外径を有する内側ジャケットと、
前記内側ジャケットの下に前記少なくとも1つの光ファイバ繊維を囲んでいる補強材料と、を更に備える、請求項1に記載の光ファイバーケーブルアセンブリ。 - 前記螺旋管はステンレス鋼である請求項2に記載の光ファイバーアセンブリ。
- 少なくとも1つの光ファイバ繊維と、
前記少なくとも1つの光ファイバ繊維に粉砕抵抗を提供する装甲であって、各螺旋形のリングの間にギャップを有する螺旋管である装甲と、を備え、
前記ギャップは、光ファイバーケーブルアセンブリが直径の5倍以上の曲げ半径を有することを可能にし、前記装甲が1.5mm~5.5mmの外径、0.75mm~5.25mmの内径、および5mmの最小曲げ半径を有する、光ファイバーケーブルアセンブリ。 - 前記螺旋管がステンレス鋼である、請求項4に記載の光ファイバーアセンブリ。
- 前記装甲の外径よりもわずかに大きい内径を有する外側ジャケットと、
前記外側ジャケットの下に、且つ前記装甲の上に配置される牽引材料と、を更に備える、請求項5に記載の光ファイバーケーブルアセンブリ。 - 前記装甲の内径よりもわずかに小さい外径を有する内側ジャケットと、
前記内側ジャケットの下に前記少なくとも1つの光ファイバ繊維を囲んでいる補強材料と、を更に備える、請求項6に記載の光ファイバーケーブルアセンブリ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/055,611 US9182562B2 (en) | 2013-10-16 | 2013-10-16 | Armored flexible fiber optic assembly |
US14/055,611 | 2013-10-16 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016524440A Division JP2016537668A (ja) | 2013-10-16 | 2014-10-15 | 装甲された可撓性光ファイバーアセンブリ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019164369A JP2019164369A (ja) | 2019-09-26 |
JP7199301B2 true JP7199301B2 (ja) | 2023-01-05 |
Family
ID=52809743
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016524440A Pending JP2016537668A (ja) | 2013-10-16 | 2014-10-15 | 装甲された可撓性光ファイバーアセンブリ |
JP2019088560A Active JP7199301B2 (ja) | 2013-10-16 | 2019-05-08 | 装甲された可撓性光ファイバーアセンブリ |
JP2019001603U Expired - Lifetime JP3222230U (ja) | 2013-10-16 | 2019-05-08 | 装甲された可撓性光ファイバーアセンブリ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016524440A Pending JP2016537668A (ja) | 2013-10-16 | 2014-10-15 | 装甲された可撓性光ファイバーアセンブリ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019001603U Expired - Lifetime JP3222230U (ja) | 2013-10-16 | 2019-05-08 | 装甲された可撓性光ファイバーアセンブリ |
Country Status (12)
Country | Link |
---|---|
US (4) | US9182562B2 (ja) |
EP (1) | EP3058403A4 (ja) |
JP (3) | JP2016537668A (ja) |
KR (1) | KR102469509B1 (ja) |
CN (1) | CN105917258A (ja) |
AU (1) | AU2014337301B2 (ja) |
CA (1) | CA2927475C (ja) |
IL (1) | IL245126A0 (ja) |
MX (2) | MX2018011107A (ja) |
SE (1) | SE541470C2 (ja) |
SG (2) | SG11201602899VA (ja) |
WO (1) | WO2015057860A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9885844B2 (en) * | 2013-10-16 | 2018-02-06 | CertiCable, Inc. | Armored flexible fiber optic assembly |
US9182562B2 (en) * | 2013-10-16 | 2015-11-10 | CertiCable, Inc. | Armored flexible fiber optic assembly |
JP2017207594A (ja) * | 2016-05-17 | 2017-11-24 | エヌ・ティ・ティ・コミュニケーションズ株式会社 | 光ケーブル、及び挿抜方法 |
CN106356148B (zh) * | 2016-10-25 | 2017-12-05 | 浙江金冠特种变压器有限公司 | 一种制造弹簧铠装层的简易结构模具 |
US10304593B2 (en) | 2017-10-20 | 2019-05-28 | Microsoft Technology Licensing, Llc | Data carrying cable with mixed-gauge conductors to achieve longer reach and flexibility |
WO2019108384A1 (en) * | 2017-11-30 | 2019-06-06 | Corning Research & Development Corporation | Fiber optic cable for distributed sensing with rodent resistant components from hardened materials |
US10215940B1 (en) * | 2017-12-01 | 2019-02-26 | SMLZ, Inc. | Fiber optic assembly with both push and pull material |
AU2020342995B2 (en) | 2019-09-04 | 2022-06-30 | Roman Krawczyk | Armored data cable assembly |
US11156791B2 (en) * | 2019-10-21 | 2021-10-26 | Sterlite Technologies Limited | Bendable optical fiber ribbon |
CN111708122A (zh) * | 2020-06-12 | 2020-09-25 | 深圳市欧耐特通讯有限公司 | 一种新型多芯数光纤连接器 |
US11846817B2 (en) | 2021-04-14 | 2023-12-19 | Disys, Llc | Armored coupling system for optical fibers |
US11927820B2 (en) * | 2021-05-07 | 2024-03-12 | Certicable, Llc | Fiber optic drop assembly |
US20230194817A1 (en) * | 2021-12-21 | 2023-06-22 | Sterlite Technologies Limited | Optical fiber cable with coil elements |
CN115755305A (zh) * | 2022-11-30 | 2023-03-07 | 江苏亨通光电股份有限公司 | 一种新型微型柔性架空引入光缆及其制作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005091037A1 (ja) | 2004-03-22 | 2005-09-29 | Wired Japan Co., Ltd. | 光ファイバコード |
US20080008430A1 (en) | 2006-07-06 | 2008-01-10 | Anthony Stephen Kewitsch | Shape-Retaining Fiber Optic Cables Having Limited Bend Radius |
US20080247717A1 (en) | 2007-01-02 | 2008-10-09 | Teldor Wires & Cables Ltd. | Highly flexible water-proof, rodent-proof cables particulary useful as optical communication cables |
US20090139084A1 (en) | 2007-11-30 | 2009-06-04 | Commscope, Inc. Of North Carolina | Armored cable and methods and apparatus for forming the same |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2511161B1 (fr) * | 1981-08-05 | 1986-04-04 | Foptica | Cable optique destine a supporter des pressions elevees |
DE4109982A1 (de) * | 1991-03-27 | 1992-10-01 | Standard Elektrik Lorenz Ag | Verfahren zur herstellung eines optischen verschmelzkopplers |
JPH056407U (ja) * | 1991-07-11 | 1993-01-29 | 住友電気工業株式会社 | 光ケーブル |
GB9123760D0 (en) * | 1991-11-08 | 1992-01-02 | Stockman Anthony J | Optical fibre sheathing |
WO1994017534A1 (en) * | 1993-01-19 | 1994-08-04 | W.L. Gore & Associates, Inc. | Limited bend crush-resistant cable |
GB9605011D0 (en) * | 1996-03-08 | 1996-05-08 | Hewlett Packard Co | Multimode communications systems |
US6233384B1 (en) * | 1999-02-11 | 2001-05-15 | Gore Enterprise Holdings, Inc. | Ruggedized fiber optic cable |
US6813421B2 (en) * | 2001-12-26 | 2004-11-02 | Corning Cable Systems Llc | Fiber optic cable having a ripcord |
CN2760585Y (zh) | 2004-12-20 | 2006-02-22 | 烽火通信科技股份有限公司 | 柔性金属管光缆 |
US20060239624A1 (en) * | 2005-04-20 | 2006-10-26 | Hsu Run C | Anti-twisting optical fiber cable as protected by left-turn and right-turn spring coils |
US7742667B2 (en) * | 2005-06-08 | 2010-06-22 | Commscope, Inc. Of North Carolina | Fiber optic cables and methods for forming the same |
WO2007022117A2 (en) * | 2005-08-15 | 2007-02-22 | Tyco Telecommunications (Us) Inc. | Armored optical fiber cable |
CN201025490Y (zh) * | 2006-10-09 | 2008-02-20 | 刘玉堂 | 铠装束状软光缆 |
CN201051166Y (zh) | 2007-06-15 | 2008-04-23 | 吕政鸿 | 加强型室内外铠装软光缆 |
US7702203B1 (en) | 2008-10-30 | 2010-04-20 | Corning Cable Systems Llc | Armored fiber optic assemblies and methods of making the same |
US8463095B2 (en) * | 2009-04-09 | 2013-06-11 | Corning Cable Systems Llc | Armored fiber optic assemblies and methods of forming fiber optic assemblies |
US20100278492A1 (en) * | 2009-04-30 | 2010-11-04 | Bohler Gregory B | Armored Fiber Optic Assemblies and Methods of Forming Fiber Optic Assemblies |
US8903247B2 (en) * | 2009-10-30 | 2014-12-02 | Cisco Technology, Inc. | Bidirectional multi-mode fiber interface |
CN201673290U (zh) | 2010-05-12 | 2010-12-15 | 中纤伟业科技发展(北京)有限公司 | 带有螺旋管的铠装光缆 |
US8270152B2 (en) * | 2010-08-19 | 2012-09-18 | Xyratex Technology Limited | Method and apparatus for storage of cables |
US9182562B2 (en) * | 2013-10-16 | 2015-11-10 | CertiCable, Inc. | Armored flexible fiber optic assembly |
-
2013
- 2013-10-16 US US14/055,611 patent/US9182562B2/en active Active
-
2014
- 2014-10-15 SE SE1650504A patent/SE541470C2/en not_active IP Right Cessation
- 2014-10-15 CN CN201480057355.2A patent/CN105917258A/zh not_active Withdrawn
- 2014-10-15 KR KR1020167012771A patent/KR102469509B1/ko active IP Right Grant
- 2014-10-15 CA CA2927475A patent/CA2927475C/en active Active
- 2014-10-15 EP EP14853755.8A patent/EP3058403A4/en not_active Ceased
- 2014-10-15 SG SG11201602899VA patent/SG11201602899VA/en unknown
- 2014-10-15 MX MX2018011107A patent/MX2018011107A/es unknown
- 2014-10-15 JP JP2016524440A patent/JP2016537668A/ja active Pending
- 2014-10-15 AU AU2014337301A patent/AU2014337301B2/en active Active
- 2014-10-15 MX MX2016004801A patent/MX359101B/es active IP Right Grant
- 2014-10-15 SG SG10201808736UA patent/SG10201808736UA/en unknown
- 2014-10-15 WO PCT/US2014/060725 patent/WO2015057860A1/en active Application Filing
-
2015
- 2015-10-14 US US14/882,716 patent/US9927589B2/en active Active - Reinstated
-
2016
- 2016-04-14 IL IL245126A patent/IL245126A0/en unknown
-
2018
- 2018-02-15 US US15/897,607 patent/US10444454B2/en active Active
-
2019
- 2019-05-08 JP JP2019088560A patent/JP7199301B2/ja active Active
- 2019-05-08 JP JP2019001603U patent/JP3222230U/ja not_active Expired - Lifetime
- 2019-10-11 US US16/600,253 patent/US20200049915A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005091037A1 (ja) | 2004-03-22 | 2005-09-29 | Wired Japan Co., Ltd. | 光ファイバコード |
US20080008430A1 (en) | 2006-07-06 | 2008-01-10 | Anthony Stephen Kewitsch | Shape-Retaining Fiber Optic Cables Having Limited Bend Radius |
US20080247717A1 (en) | 2007-01-02 | 2008-10-09 | Teldor Wires & Cables Ltd. | Highly flexible water-proof, rodent-proof cables particulary useful as optical communication cables |
US20090139084A1 (en) | 2007-11-30 | 2009-06-04 | Commscope, Inc. Of North Carolina | Armored cable and methods and apparatus for forming the same |
Also Published As
Publication number | Publication date |
---|---|
US20160131863A1 (en) | 2016-05-12 |
MX2016004801A (es) | 2017-01-20 |
JP2016537668A (ja) | 2016-12-01 |
CN105917258A (zh) | 2016-08-31 |
SG11201602899VA (en) | 2016-05-30 |
CA2927475C (en) | 2023-09-05 |
SE541470C2 (en) | 2019-10-08 |
CA2927475A1 (en) | 2015-04-23 |
KR102469509B1 (ko) | 2022-11-23 |
EP3058403A4 (en) | 2017-06-14 |
JP2019164369A (ja) | 2019-09-26 |
MX359101B (es) | 2018-09-14 |
US20200049915A1 (en) | 2020-02-13 |
AU2014337301B2 (en) | 2019-07-04 |
MX2018011107A (es) | 2021-08-26 |
US20150104136A1 (en) | 2015-04-16 |
IL245126A0 (en) | 2016-06-30 |
US9927589B2 (en) | 2018-03-27 |
WO2015057860A1 (en) | 2015-04-23 |
KR20160113577A (ko) | 2016-09-30 |
SE1650504A1 (en) | 2016-04-18 |
US20180188464A1 (en) | 2018-07-05 |
EP3058403A1 (en) | 2016-08-24 |
US9182562B2 (en) | 2015-11-10 |
SG10201808736UA (en) | 2018-11-29 |
AU2014337301A1 (en) | 2016-05-05 |
US10444454B2 (en) | 2019-10-15 |
JP3222230U (ja) | 2019-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7199301B2 (ja) | 装甲された可撓性光ファイバーアセンブリ | |
US8923677B2 (en) | Fiber optic jumper cable | |
US20100158457A1 (en) | Ruggedized, lightweight, and compact fiber optic cable | |
US10558005B2 (en) | Fiber optic assembly with rigid wire push material | |
US20130251321A1 (en) | Optical Fiber Cables | |
US20130058613A1 (en) | Compact, low-cost outside plant or indoor/outdoor cables | |
US9885844B2 (en) | Armored flexible fiber optic assembly | |
US20110110636A1 (en) | Fiber Optic Cables Having Limited Strength Elements | |
KR101395474B1 (ko) | 광섬유 케이블 | |
US11927820B2 (en) | Fiber optic drop assembly | |
CA3179594A1 (en) | Fiber optic drop assembly | |
KR20100065764A (ko) | 스틸 외장 광섬유 케이블 | |
BR112016008532B1 (pt) | Conjunto de cabo de fibra ótica | |
KR101426135B1 (ko) | 광섬유 케이블 | |
KR100896619B1 (ko) | 동심형 인입용 광케이블 | |
KR101524415B1 (ko) | 비 타이트버퍼 인입 및 옥내 광케이블 | |
KR20130117959A (ko) | 광섬유 케이블 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190510 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190510 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200730 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201021 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210104 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210201 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210813 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20211115 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20220113 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20220407 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220805 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20220805 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20220808 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20220902 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20220906 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20221129 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221220 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7199301 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |