JP2005503593A - 感圧接着剤の特性を持つ光ファイバコーティング - Google Patents

感圧接着剤の特性を持つ光ファイバコーティング Download PDF

Info

Publication number
JP2005503593A
JP2005503593A JP2003530630A JP2003530630A JP2005503593A JP 2005503593 A JP2005503593 A JP 2005503593A JP 2003530630 A JP2003530630 A JP 2003530630A JP 2003530630 A JP2003530630 A JP 2003530630A JP 2005503593 A JP2005503593 A JP 2005503593A
Authority
JP
Japan
Prior art keywords
coating
composition
coordinates
fiber
window
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.)
Pending
Application number
JP2003530630A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005503593A5 (enExample
Inventor
ジェイ フュークス，エドワード
エフ ジェイコブス，グレゴリー
アイ コーズミナ，イナ
アール マッカーシー，ケヴィン
シェン，ファン−フン
エル サイモントン，クリスティ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
Original Assignee
Corning Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26777021&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2005503593(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Corning Inc filed Critical Corning Inc
Publication of JP2005503593A publication Critical patent/JP2005503593A/ja
Publication of JP2005503593A5 publication Critical patent/JP2005503593A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/106—Single coatings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/28—Macromolecular compounds or prepolymers obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Paints Or Removers (AREA)
JP2003530630A 2001-09-21 2002-08-08 感圧接着剤の特性を持つ光ファイバコーティング Pending JP2005503593A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32362201P 2001-09-21 2001-09-21
US10/087,481 US6869981B2 (en) 2001-09-21 2002-03-01 Optical fiber coatings with pressure sensitive adhesive characteristics
PCT/US2002/025309 WO2003027037A2 (en) 2001-09-21 2002-08-08 Optical fiber coatings with pressure sensitive adhesive characteristics

Publications (2)

Publication Number Publication Date
JP2005503593A true JP2005503593A (ja) 2005-02-03
JP2005503593A5 JP2005503593A5 (enExample) 2006-01-05

Family

ID=26777021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003530630A Pending JP2005503593A (ja) 2001-09-21 2002-08-08 感圧接着剤の特性を持つ光ファイバコーティング

Country Status (6)

Country Link
US (1) US6869981B2 (enExample)
EP (1) EP1436236A1 (enExample)
JP (1) JP2005503593A (enExample)
KR (1) KR20040035851A (enExample)
CN (1) CN1288105C (enExample)
WO (1) WO2003027037A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006269279A (ja) * 2005-03-24 2006-10-05 Kaneka Corp 高分子フィルム、高分子電解質膜およびそれらの製造方法、並びに、それらを使用した固体高分子形燃料電池。
JP2014511411A (ja) * 2011-02-18 2014-05-15 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー ケーブル充填用硬化性ポリマー組成物
JP2016536631A (ja) * 2013-10-18 2016-11-24 ダウ グローバル テクノロジーズ エルエルシー 光ファイバーケーブル構成要素

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7207732B2 (en) * 2003-06-04 2007-04-24 Corning Incorporated Coated optical fiber and curable compositions suitable for coating optical fiber
US6862392B2 (en) 2003-06-04 2005-03-01 Corning Incorporated Coated optical fiber and curable compositions suitable for coating optical fiber
US7715675B2 (en) 2003-07-18 2010-05-11 Corning Incorporated Optical fiber coating system and coated optical fiber
US7050688B2 (en) 2003-07-18 2006-05-23 Corning Cable Systems Llc Fiber optic articles, assemblies, and cables having optical waveguides
ES2660319T3 (es) * 2003-08-29 2018-03-21 Igm Group B.V. Recubrimientos de fibra óptica
US20050079780A1 (en) * 2003-10-14 2005-04-14 Rowe Richard E. Fiber wear layer for resilient flooring and other products
US7239785B2 (en) * 2004-12-30 2007-07-03 Corning Incorporated Method of preventing optical fiber failure in high power application
US7272289B2 (en) * 2005-09-30 2007-09-18 Corning Incorporated Low bend loss optical fiber
US8093322B2 (en) * 2005-10-27 2012-01-10 Corning Incorporated Non-reactive additives for fiber coatings
US7289706B2 (en) * 2005-11-30 2007-10-30 Corning Incorporated Optical fiber ribbon with improved stripability
US7257299B2 (en) * 2005-11-30 2007-08-14 Corning Incorporated Optical fiber ribbon with improved stripability
US7833442B2 (en) * 2005-12-21 2010-11-16 Essilor International (Compagnie Generale D'optique) Method for coating an ophthalmic lens within an injection molding machine
US7759433B2 (en) * 2007-06-20 2010-07-20 Essilor International (Compagnie Generale D'optique) High adhesion acrylate coating for a photochromic ophthalmic lens
EP2218111A2 (en) * 2007-11-06 2010-08-18 Ming-Liang Shiao Photovoltaic roofing elements including tie layer systems, and roofs using them, and methods for making them
US9178465B2 (en) 2007-11-06 2015-11-03 Certainteed Corporation Photovoltaic roofing elements including tie layer systems and roofs using them
US9086535B2 (en) 2008-07-10 2015-07-21 3M Innovative Properties Company Retroreflective articles and devices having viscoelastic lightguide
WO2010005655A2 (en) 2008-07-10 2010-01-14 3M Innovative Properties Company Viscoelastic lightguide
KR101578250B1 (ko) 2008-07-10 2015-12-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 점탄성 도광체를 갖는 재귀반사성 용품 및 장치
CN107037526A (zh) 2008-08-08 2017-08-11 3M创新有限公司 具有粘弹性层的用于控制光的光导
US8357617B2 (en) 2008-08-22 2013-01-22 Taiwan Semiconductor Manufacturing Company, Ltd. Method of patterning a metal gate of semiconductor device
WO2010036684A2 (en) 2008-09-26 2010-04-01 Corning Incorporated High numerical aperture multimode optical fiber
US20110017278A1 (en) 2009-06-25 2011-01-27 Kalkanoglu Husnu M Roofing products, photovoltaic roofing elements and systems using them
CA2770479A1 (en) 2009-08-10 2011-02-17 Husnu M. Kalkanoglu Roofing products, photovoltaic roofing elements and systems using them
US8406596B2 (en) * 2009-08-12 2013-03-26 Corning Incorporated Optical fiber containing multi-layered coating system
CA2710383C (en) * 2009-08-31 2017-11-14 Henry Company Coating composition exhibiting reduced block, rapid dry rate and related method
US8385703B2 (en) 2010-03-02 2013-02-26 Corning Incorporated High numerical aperture multimode optical fiber
KR100973061B1 (ko) * 2010-03-23 2010-07-29 이텍산업 주식회사 제설제 살포 제어시스템
US20110300367A1 (en) 2010-06-07 2011-12-08 Ching-Kee Chien Optical Fiber With Photoacid Coating
CA2782382A1 (en) 2011-07-22 2013-01-22 Certainteed Corporation Roofing product including roofing-grade asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
JP6170924B2 (ja) 2011-09-16 2017-07-26 コーニング インコーポレイテッド モード分割多重化用数モード光ファイバ
CN103160212B (zh) * 2011-12-19 2015-09-02 烟台德邦科技有限公司 一种紫外光固化光学黏合剂
US8848285B2 (en) 2012-01-12 2014-09-30 Corning Incorporated Few mode optical fibers for Er doped amplifiers, and amplifiers using such
US8971682B2 (en) 2012-03-01 2015-03-03 Corning Incorporated Few mode optical fibers
US9688574B2 (en) * 2012-03-13 2017-06-27 Corning Incorporated Thermoplastic polyurethanes in optical fiber coatings
US9197030B2 (en) 2012-07-31 2015-11-24 Corning Incorporated Few mode rare earth doped optical fibers for optical amplifiers, and amplifiers using such fibers
US9598622B2 (en) 2012-09-25 2017-03-21 Cold Chain Technologies, Inc. Gel comprising a phase-change material, method of preparing the gel, thermal exchange implement comprising the gel, and method of preparing the thermal exchange implement
US20140218958A1 (en) * 2013-02-04 2014-08-07 Corning Incorporated Uniform illumination light diffusing fiber
US9322991B2 (en) 2014-02-03 2016-04-26 Corning Incorporated Primary coating compositions with reinforcing polymer
US9891379B2 (en) 2014-11-14 2018-02-13 Corning Incorporated Optical fiber coating compositions with acrylic polymers
US10359563B2 (en) 2015-03-20 2019-07-23 Corning Incorporated Few-mode optical fiber
US10604659B2 (en) 2015-06-08 2020-03-31 Dsm Ip Assets B.V. Liquid, hybrid UV/VIS radiation curable resin compositions for additive fabrication
GB2542629B (en) 2015-09-28 2020-05-06 Henkel IP & Holding GmbH Polystyrene copolymer curable primer compositions for injection molding
JP6880416B2 (ja) 2015-10-01 2021-06-02 ディーエスエム アイピー アセッツ ビー．ブイ．Ｄｓｍ Ｉｐ Ａｓｓｅｔｓ Ｂ．Ｖ． 付加造形用液状ハイブリッドＵＶ／ｖｉｓ線硬化性樹脂組成物
BR112019025345B1 (pt) 2017-06-02 2022-09-27 Covestro (Netherlands) B.V. Fibra óptica revestida, composição curável por radiação para revestir uma fibra óptica, método para produzir uma fibra óptica revestida e cabo de fibra óptica
US10501370B2 (en) 2017-12-07 2019-12-10 Corning Incorporated Method of applying an ink layer onto an optical fiber
JP6431999B1 (ja) * 2018-05-22 2018-11-28 デクセリアルズ株式会社 漏油補修材、漏油補修方法、及び、配管
CN112437761B (zh) 2018-06-01 2023-01-20 科思创(荷兰)有限公司 用于涂覆光纤的辐射可固化组合物及由其生产的涂层
US10941256B2 (en) 2019-07-16 2021-03-09 The Boeing Company Organogel compositions including functional additives and methods for the same
CA3102429C (en) 2019-12-13 2025-09-23 Certainteed Llc Roofing products with improved nail zone, roofing systems and methods for installing them

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160658A (ja) * 1997-08-21 1999-03-02 Takeda Chem Ind Ltd 液状放射線硬化型樹脂組成物
JPH11116282A (ja) * 1997-10-06 1999-04-27 Sumitomo Electric Ind Ltd 被覆光ファイバ
JP2000319384A (ja) * 1999-05-13 2000-11-21 Shin Etsu Chem Co Ltd 放射線硬化型組成物並びに光ファイバー用被覆材及び光ファイバー

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133731A (en) * 1978-03-03 1979-01-09 Shell Oil Company Radiation cured, high temperature adhesive composition
US4486212A (en) 1982-09-29 1984-12-04 Corning Glass Works Devitrification resistant flame hydrolysis process
US4608409A (en) 1985-05-08 1986-08-26 Desoto, Inc. Polyacrylated oligomers in ultraviolet curable optical fiber coatings
US4609718A (en) 1985-05-08 1986-09-02 Desoto, Inc. Ultraviolet curable buffer coatings for optical glass fiber based on long chain oxyalkylene diamines
US5179171A (en) * 1985-05-24 1993-01-12 Mitsui Petrochemical Industries, Ltd. Random copolymer, and process for production thereof
US5658998A (en) * 1985-05-24 1997-08-19 Mitsui Petrochemical Industries, Ltd. Random copolymer, and process and production thereof
US4690502A (en) 1985-07-08 1987-09-01 Desoto, Inc. Ultraviolet curable optical glass fiber coatings from acrylate terminated, end-branched polyurethane polyurea oligomers
US4798852A (en) 1985-10-29 1989-01-17 Desoto, Inc. Ultraviolet curable coatings for optical glass fiber
US5654386A (en) * 1986-05-27 1997-08-05 Mitsui Petrochemical Industries, Ltd. Random copolymer, and process for production thereof
US4851165A (en) * 1987-09-02 1989-07-25 American Telephone And Telegraph Company At&T Bell Laboratories Methods of and apparatus for coating optical fiber
BR9205658A (pt) * 1991-02-28 1994-05-03 Minnesota Mining & Mfg Marcador de pavimento, laminado adesivo sensivel á pressáo para fixar um marcador de pavimento para uma superficie de rodovia, marcador suspenso de pavimento, e, processo de marcaçao de um pavimento apresentando uma superficie de rodovia com uma temperatura abaixo de 15°c
JP2836285B2 (ja) * 1991-04-19 1998-12-14 住友電気工業株式会社 被覆光ファイバ
US5286682A (en) * 1992-02-19 1994-02-15 Minnesota Mining And Manufacturing Company Yellow retroreflective pavement markings
US5536772A (en) * 1993-06-18 1996-07-16 Shell Oil Company Radiation cured conjugated diene block copolymer compositions
US5402516A (en) * 1993-09-30 1995-03-28 At&T Bell Laboratories Optical fiber apparatus
US5747551A (en) * 1994-12-05 1998-05-05 Acheson Industries, Inc. UV curable pressure sensitive adhesive composition
US5644669A (en) * 1995-01-23 1997-07-01 Sumitomo Electric Industries, Ltd. Physical property evaluation method for optical fiber coating, and coated optical fiber
KR100420220B1 (ko) * 1995-08-01 2004-04-17 디에스엠 엔.브이 리본유닛,그의제조방법및중간스팬접근제공방법
US5891930A (en) * 1995-08-17 1999-04-06 Dsm N.V. High temperature coating composition for glass optical fibers, a method of making a coating composition and a coated optical glass fiber
JPH11131033A (ja) * 1997-08-28 1999-05-18 Lintec Corp 粘着剤組成物およびそれを用いた粘着シート
US5981064A (en) 1997-11-20 1999-11-09 Lucent Technologies Inc. Flexible filament device with pressure-sensitive flame retardant adhesive
US6326416B1 (en) 1999-04-29 2001-12-04 Corning Incorporated Coating composition for optical fibers
EP1250386A1 (en) * 1999-12-30 2002-10-23 Corning Incorporated Composition containing tackifier and method of modifying time-sensitive rheological properties of optical fiber coating
EP1263823B1 (en) 1999-12-30 2007-01-10 Corning Incorporated Secondary coating composition for optical fibers
WO2001049625A1 (en) * 1999-12-30 2001-07-12 Corning Incorporated Optical fibers prepared with a primary coating composition including a monomer with a pendant hydroxyl functional group
US6242058B1 (en) * 2000-05-12 2001-06-05 Dow Corning Corporation Method for forming coatings from radiation curable compositions containing alkenyl ether functional polyisobutylenes
US6584263B2 (en) * 2000-07-26 2003-06-24 Corning Incorporated Optical fiber coating compositions and coated optical fibers
US20030077059A1 (en) * 2001-03-13 2003-04-24 Ching-Kee Chien Optical fiber coating compositions
US20030123839A1 (en) * 2001-07-27 2003-07-03 Chou Kevin Y. Low modulus, high tensile strength optical fiber coating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1160658A (ja) * 1997-08-21 1999-03-02 Takeda Chem Ind Ltd 液状放射線硬化型樹脂組成物
JPH11116282A (ja) * 1997-10-06 1999-04-27 Sumitomo Electric Ind Ltd 被覆光ファイバ
JP2000319384A (ja) * 1999-05-13 2000-11-21 Shin Etsu Chem Co Ltd 放射線硬化型組成物並びに光ファイバー用被覆材及び光ファイバー

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006269279A (ja) * 2005-03-24 2006-10-05 Kaneka Corp 高分子フィルム、高分子電解質膜およびそれらの製造方法、並びに、それらを使用した固体高分子形燃料電池。
JP2014511411A (ja) * 2011-02-18 2014-05-15 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー ケーブル充填用硬化性ポリマー組成物
JP2016536631A (ja) * 2013-10-18 2016-11-24 ダウ グローバル テクノロジーズ エルエルシー 光ファイバーケーブル構成要素

Also Published As

Publication number Publication date
CN1556776A (zh) 2004-12-22
WO2003027037A2 (en) 2003-04-03
US20030095770A1 (en) 2003-05-22
CN1288105C (zh) 2006-12-06
KR20040035851A (ko) 2004-04-29
US6869981B2 (en) 2005-03-22
EP1436236A1 (en) 2004-07-14

Similar Documents

Publication Publication Date Title
US6869981B2 (en) Optical fiber coatings with pressure sensitive adhesive characteristics
US8406596B2 (en) Optical fiber containing multi-layered coating system
US6553169B2 (en) Optical fiber coating compositions and coated optical fibers
US6326416B1 (en) Coating composition for optical fibers
US6539152B1 (en) Composition containing tackifier and method of modifying time-sensitive rheological properties of optical fiber coating
JP5840203B2 (ja) 光酸コーティングを有する光ファイバ
US9128245B2 (en) Low cost, fast curing optical fiber coatings
EP0894277A1 (en) Coated optical fibers having strippable primary coatings and processes for making and using same
US6810187B2 (en) Optical waveguide thermoplastic elastomer coating
JP2015516030A (ja) 非放射線硬化性成分を含有する光ファイバ用一次被覆組成物
US6534618B1 (en) Methods of drying optical fiber coatings

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050726

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050726

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050726

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090116

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090120

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090420

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090423

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090427

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20091215

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100415

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20100603

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20100625