JP2005526152A - ジケトピロロピロールを含む蛍光組成物 - Google Patents

ジケトピロロピロールを含む蛍光組成物 Download PDF

Info

Publication number
JP2005526152A
JP2005526152A JP2003564157A JP2003564157A JP2005526152A JP 2005526152 A JP2005526152 A JP 2005526152A JP 2003564157 A JP2003564157 A JP 2003564157A JP 2003564157 A JP2003564157 A JP 2003564157A JP 2005526152 A JP2005526152 A JP 2005526152A
Authority
JP
Japan
Prior art keywords
alkyl
independently
phenyl
alkoxy
substituted
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
JP2003564157A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005526152A5 (enExample
Inventor
山本　宏
紀寿 團
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
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
Application filed by Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of JP2005526152A publication Critical patent/JP2005526152A/ja
Publication of JP2005526152A5 publication Critical patent/JP2005526152A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/004—Diketopyrrolopyrrole dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • H10K85/146—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE poly N-vinylcarbazol; Derivatives thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
JP2003564157A 2002-02-01 2003-01-23 ジケトピロロピロールを含む蛍光組成物 Pending JP2005526152A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02405067 2002-02-01
EP02405796 2002-09-12
PCT/EP2003/000650 WO2003064558A1 (en) 2002-02-01 2003-01-23 Fluorescent compositions comprising diketopyrrolopyrroles

Publications (2)

Publication Number Publication Date
JP2005526152A true JP2005526152A (ja) 2005-09-02
JP2005526152A5 JP2005526152A5 (enExample) 2006-03-16

Family

ID=27665006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003564157A Pending JP2005526152A (ja) 2002-02-01 2003-01-23 ジケトピロロピロールを含む蛍光組成物

Country Status (10)

Country Link
US (1) US20050008892A1 (enExample)
EP (1) EP1478713A1 (enExample)
JP (1) JP2005526152A (enExample)
CN (1) CN1625589A (enExample)
AU (1) AU2003239272A1 (enExample)
BR (1) BR0307402A (enExample)
CA (1) CA2469269A1 (enExample)
MX (1) MXPA04006662A (enExample)
TW (1) TWI275626B (enExample)
WO (1) WO2003064558A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004206893A (ja) * 2002-12-24 2004-07-22 Toyo Ink Mfg Co Ltd 有機エレクトロルミネッセンス素子用組成物およびそれを使用した有機エレクトロルミネッセンス素子
WO2014050764A1 (ja) * 2012-09-26 2014-04-03 富士フイルム株式会社 光電変換素子、撮像素子、光センサ

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218948B2 (en) * 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US9544860B2 (en) 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US8811348B2 (en) * 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US8514692B2 (en) * 2003-02-24 2013-08-20 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
US9661519B2 (en) 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
EP1611207B1 (en) * 2003-04-10 2016-02-03 Basf Se Fluorescent diketopyrrolopyrroles
WO2005005571A1 (en) * 2003-07-09 2005-01-20 Ciba Specialty Chemicals Holding Inc. Colour changing media for light emitting display devices
US7230374B2 (en) * 2003-09-22 2007-06-12 Samsung Sdi Co., Ltd. Full color organic light-emitting device having color modulation layer
US20080081105A1 (en) * 2003-09-22 2008-04-03 Samsung Sdi Co., Ltd. Method of fabricating full color organic light-emtting device having color modulation layer using liti method
US20090057613A1 (en) * 2004-06-29 2009-03-05 Ciba Specialty Chemicals Holding Inc. Fluorescent quinacridones
US8503938B2 (en) * 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
CA2587781A1 (en) * 2004-12-09 2006-06-15 Ciba Specialty Chemicals Holding Inc. Fluorescent diketopyrrolopyrroles
WO2007003520A1 (en) * 2005-07-05 2007-01-11 Ciba Specialty Chemicals Holding Inc. Fluorescent diketopyrrolopyrroles and derivatives
US8694042B2 (en) 2005-10-14 2014-04-08 Qualcomm Incorporated Method and apparatus for determining a base station's transmission power budget
US9191840B2 (en) * 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US9125092B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9119220B2 (en) * 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9572179B2 (en) * 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9125093B2 (en) * 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US9451491B2 (en) * 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US9473265B2 (en) 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US9148795B2 (en) * 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US9338767B2 (en) 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US20070249287A1 (en) * 2005-12-22 2007-10-25 Arnab Das Methods and apparatus for selecting between a plurality of dictionaries
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US8514771B2 (en) * 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US9137072B2 (en) 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US20070243882A1 (en) * 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network
US20090302311A1 (en) * 2006-06-30 2009-12-10 Turbiez Mathieu G R Diketopyrrolopyrrole polymers as organic semiconductors
CN101479272B (zh) * 2006-06-30 2014-11-19 西巴控股有限公司 作为有机半导体的二酮基吡咯并吡咯聚合物
US7932344B2 (en) * 2007-09-06 2011-04-26 Xerox Corporation Diketopyrrolopyrrole-based polymers
CN101623561B (zh) * 2008-07-10 2011-04-06 宁波松鹤文具有限公司 一种夜光彩泥及其制备方法
FR2956028B1 (fr) 2010-02-08 2012-03-02 Oreal Composition cosmetique incluant au moins un compose fluorophore.
RU2013132826A (ru) * 2010-12-17 2015-01-27 Мерк Патент Гмбх Сопряженные полимеры
CA2823515C (en) 2010-12-28 2019-06-04 Dura Chemicals, Inc. Additives for curable liquid compositions
TW201321427A (zh) * 2011-08-19 2013-06-01 Univ Washington 基於二酮吡咯並吡咯之新型聚（雜亞芳基亞乙烯基）
KR20180110240A (ko) * 2012-09-14 2018-10-08 클록스 테크놀로지스 인크. 생체 광자성 용도를 위한 발색단 조합
JP6608364B2 (ja) * 2013-12-19 2019-11-20 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング 色素化合物
KR20170065616A (ko) * 2014-09-30 2017-06-13 코닝 인코포레이티드 볼록한 색-변환 요소를 포함하는 장치
US11209741B2 (en) * 2020-03-18 2021-12-28 Xerox Corporation Fluorescent green toners with enhanced brightness

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585878A (en) * 1983-06-29 1986-04-29 Ciba-Geigy Corporation N-substituted 1,4-diketopyrrolo-[3,4-c]-pyrroles
JPH02296891A (ja) * 1989-05-10 1990-12-07 Ricoh Co Ltd 電界発光素子
EP0499011A1 (en) * 1991-02-12 1992-08-19 Japat Ltd Organic electroluminescent element
JPH05320633A (ja) * 1992-05-25 1993-12-03 Sumitomo Chem Co Ltd 有機エレクトロルミネッセンス素子
TW341572B (en) * 1995-09-20 1998-10-01 Ciba Sc Holding Ag Preparation of mixed crystals and solid solutions of 1,4-diketopyrrolopyrroles
US5786487A (en) * 1996-09-26 1998-07-28 Ciba Specialty Chemicals Corporation 1,4-diketo-3,6-diarylpyrolo 3,4-C!pyrrole pigment derivatives
US5969154A (en) * 1996-12-10 1999-10-19 Ciba Specialty Chemicals Corporation Liquid crystalline diketopyrrolopyrroles
EP0968253B1 (en) * 1997-02-03 2002-02-13 Ciba SC Holding AG Fluorescent host-guest-system
US5919944A (en) * 1997-07-30 1999-07-06 Ciba Specialty Chemicals Corporation Polymerisable diketopyrrolopyrroles
EP1078970B1 (en) * 1999-08-26 2004-03-17 Ciba SC Holding AG DPP-containing conjugated polymers and electroluminescent devices
EP1087005B1 (en) * 1999-09-27 2004-02-25 Ciba SC Holding AG Fluorescent diketopyrrolopyrroles
TWI261064B (en) * 1999-09-27 2006-09-01 Ciba Sc Holding Ag Fluorescent diketopyrrolopyrroles
EP1329493A3 (en) * 1999-09-27 2007-05-23 Ciba SC Holding AG Electroluminescent devices comprising diketopyrrolopyrroles
CN101279975A (zh) * 2001-06-29 2008-10-08 西巴特殊化学品控股有限公司 荧光二酮吡咯并吡咯

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004206893A (ja) * 2002-12-24 2004-07-22 Toyo Ink Mfg Co Ltd 有機エレクトロルミネッセンス素子用組成物およびそれを使用した有機エレクトロルミネッセンス素子
WO2014050764A1 (ja) * 2012-09-26 2014-04-03 富士フイルム株式会社 光電変換素子、撮像素子、光センサ
JP2014082473A (ja) * 2012-09-26 2014-05-08 Fujifilm Corp 光電変換素子、撮像素子、光センサ

Also Published As

Publication number Publication date
MXPA04006662A (es) 2004-10-04
CN1625589A (zh) 2005-06-08
TWI275626B (en) 2007-03-11
EP1478713A1 (en) 2004-11-24
US20050008892A1 (en) 2005-01-13
BR0307402A (pt) 2004-12-28
CA2469269A1 (en) 2003-08-07
WO2003064558A8 (en) 2004-06-03
TW200302866A (en) 2003-08-16
AU2003239272A1 (en) 2003-09-02
WO2003064558A1 (en) 2003-08-07

Similar Documents

Publication Publication Date Title
JP5523402B2 (ja) 蛍光ジケトピロロピロール
US20050008892A1 (en) Fluorescent compositions comprising diketopyrrolopyrroles
JP4312593B2 (ja) 蛍光ジケトピロロピロール
JP4769639B2 (ja) ジケトピロロピロール類を含むエレクトロルミネセンス素子
US8008507B2 (en) Fluorescent diketopyrrolopyrroles
WO2007003520A1 (en) Fluorescent diketopyrrolopyrroles and derivatives
EP1087006B1 (en) Electroluminescent devices comprising diketopyrrolopyrroles
JP2008505240A (ja) 蛍光キナクリドン
CN101072842A (zh) 荧光二酮基吡咯并吡咯化合物
US20080217580A1 (en) Organic Luminescent Element
KR20040086312A (ko) 디케토피롤로피롤을 포함하는 형광 조성물

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060123

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060127

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20071203

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071211

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080228

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080306

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20081125