JP2002529491A - 歯科用ホワイトニング組成物 - Google Patents

歯科用ホワイトニング組成物

Info

Publication number
JP2002529491A
JP2002529491A JP2000582003A JP2000582003A JP2002529491A JP 2002529491 A JP2002529491 A JP 2002529491A JP 2000582003 A JP2000582003 A JP 2000582003A JP 2000582003 A JP2000582003 A JP 2000582003A JP 2002529491 A JP2002529491 A JP 2002529491A
Authority
JP
Japan
Prior art keywords
composition
whitening
viscosity
temperature
tooth
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.)
Withdrawn
Application number
JP2000582003A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002529491A5 (https=
Inventor
ディー． オックスマン，ジョエル
シー． トロム，マット
Original Assignee
ミネソタ マイニング アンド マニュファクチャリング カンパニー
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 ミネソタ マイニング アンド マニュファクチャリング カンパニー filed Critical ミネソタ マイニング アンド マニュファクチャリング カンパニー
Publication of JP2002529491A publication Critical patent/JP2002529491A/ja
Publication of JP2002529491A5 publication Critical patent/JP2002529491A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/90—Block copolymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/22—Peroxides; Oxygen; Ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cosmetics (AREA)
JP2000582003A 1998-11-12 1999-03-16 歯科用ホワイトニング組成物 Withdrawn JP2002529491A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/190,541 US6312666B1 (en) 1998-11-12 1998-11-12 Methods of whitening teeth
US09/190,541 1998-11-12
PCT/US1999/006146 WO2000028955A1 (en) 1998-11-12 1999-03-16 Dental whitening composition

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008312020A Division JP2009062397A (ja) 1998-11-12 2008-12-08 歯科用ホワイトニング組成物を使用する歯のホワイトニング方法

Publications (2)

Publication Number Publication Date
JP2002529491A true JP2002529491A (ja) 2002-09-10
JP2002529491A5 JP2002529491A5 (https=) 2006-04-20

Family

ID=22701761

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2000582003A Withdrawn JP2002529491A (ja) 1998-11-12 1999-03-16 歯科用ホワイトニング組成物
JP2008312020A Withdrawn JP2009062397A (ja) 1998-11-12 2008-12-08 歯科用ホワイトニング組成物を使用する歯のホワイトニング方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008312020A Withdrawn JP2009062397A (ja) 1998-11-12 2008-12-08 歯科用ホワイトニング組成物を使用する歯のホワイトニング方法

Country Status (7)

Country Link
US (1) US6312666B1 (https=)
EP (1) EP1128801B1 (https=)
JP (2) JP2002529491A (https=)
AU (1) AU3106499A (https=)
CA (1) CA2347955A1 (https=)
DE (1) DE69932177T2 (https=)
WO (1) WO2000028955A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006516544A (ja) * 2003-01-30 2006-07-06 スリーエム イノベイティブ プロパティズ カンパニー 硬化性熱応答性組成物

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922307A (en) * 1995-09-25 1999-07-13 R. Eric Montgomery Tooth bleaching compositions
US6669927B2 (en) 1998-11-12 2003-12-30 3M Innovative Properties Company Dental compositions
US6986883B2 (en) * 1999-09-09 2006-01-17 Discus Dental, Inc. Increased peroxide content tooth bleaching gel
BR0013912A (pt) * 1999-09-09 2002-05-14 Discus Dental Inc Gel branqueador de dentes com um conteúdo de peróxido aumentado
US6689344B2 (en) 2000-03-17 2004-02-10 Lg Household & Healthcare Ltd. Patches for teeth whitening
WO2001068045A1 (en) 2000-03-17 2001-09-20 Lg Household & Health Care Ltd Patches for teeth whitening
US8652446B2 (en) 2000-03-17 2014-02-18 Lg Household & Healthcare Ltd. Apparatus and method for whitening teeth
US7785572B2 (en) 2000-03-17 2010-08-31 Lg Household And Health Care Ltd. Method and device for teeth whitening using a dry type adhesive
US20030036037A1 (en) * 2000-03-27 2003-02-20 Zavitsanos Peter D. System and method for whitening teeth
US6517350B2 (en) * 2000-05-26 2003-02-11 Dentovations Inc. Method for whitening teeth
USRE44145E1 (en) 2000-07-07 2013-04-09 A.V. Topchiev Institute Of Petrochemical Synthesis Preparation of hydrophilic pressure sensitive adhesives having optimized adhesive properties
US6488913B2 (en) * 2000-09-20 2002-12-03 Scientific Pharmaceuticals, Inc Two-part composition for high efficacy teeth whitening comprising a mixture of peroxides and/or percarbonates of metals
US20050113510A1 (en) * 2001-05-01 2005-05-26 Feldstein Mikhail M. Method of preparing polymeric adhesive compositions utilizing the mechanism of interaction between the polymer components
US8206738B2 (en) 2001-05-01 2012-06-26 Corium International, Inc. Hydrogel compositions with an erodible backing member
US8541021B2 (en) 2001-05-01 2013-09-24 A.V. Topchiev Institute Of Petrochemical Synthesis Hydrogel compositions demonstrating phase separation on contact with aqueous media
US20050215727A1 (en) 2001-05-01 2005-09-29 Corium Water-absorbent adhesive compositions and associated methods of manufacture and use
AU2002316053A1 (en) 2001-05-01 2002-11-11 A.V. Topchiev Institute Of Petrochemical Synthesis Two-phase, water-absorbent bioadhesive composition
US8840918B2 (en) 2001-05-01 2014-09-23 A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences Hydrogel compositions for tooth whitening
WO2002087645A1 (en) 2001-05-01 2002-11-07 A.V. Topchiev Institute Of Petrochemical Synthesis Hydrogel compositions
US20030103913A1 (en) * 2001-05-07 2003-06-05 Nathoo Salim A. Metal activated tooth whitening compositions
ES2296684T3 (es) * 2001-05-17 2008-05-01 KETTENBACH GMBH & CO. KG Material de blanqueo dental quimicamente endurecible.
US6946142B2 (en) 2001-06-23 2005-09-20 Lg Household & Healthcare Ltd. Multi-layer patches for teeth whitening
US6746679B2 (en) * 2001-08-02 2004-06-08 Oral Health Clinical Services Llc Tooth whitening hydrogels
US6503485B1 (en) * 2001-08-06 2003-01-07 Ultradent Products, Inc. Two-part dental bleaching systems having improved gel stability and methods for bleaching teeth using such systems
US6620405B2 (en) * 2001-11-01 2003-09-16 3M Innovative Properties Company Delivery of hydrogel compositions as a fine mist
US7645137B2 (en) * 2002-12-04 2010-01-12 Bryan Wasyluch Method and apparatus for bleaching teeth
US8602774B2 (en) 2002-12-04 2013-12-10 Bryan Wasylucha Process of tooth whitening and apparatus therefor
US20040185013A1 (en) * 2003-01-30 2004-09-23 Burgio Paul A. Dental whitening compositions and methods
US7223826B2 (en) * 2003-01-30 2007-05-29 3M Innovative Properties Company Amide-functional polymers, compositions, and methods
US20060141422A1 (en) * 2004-04-20 2006-06-29 K Philp Graham Jr Method and apparatus for tooth whitening
EP1633271A4 (en) * 2003-06-05 2007-05-30 Dentovations Inc METHOD OF LIGHTING TEETH
WO2005072683A1 (en) * 2004-01-21 2005-08-11 3M Innovative Properties Company Dental compositions and kits containing bitterness inhibitors, and related methods
WO2005074894A1 (en) 2004-01-30 2005-08-18 Corium International Rapidly dissolving film for delivery of an active agent
US20050255054A1 (en) * 2004-04-30 2005-11-17 Philp Graham K Jr Method for tooth whitening, in particular a system for tooth whitening using a dissolvable tray or strip
US7649029B2 (en) 2004-05-17 2010-01-19 3M Innovative Properties Company Dental compositions containing nanozirconia fillers
US7156911B2 (en) 2004-05-17 2007-01-02 3M Innovative Properties Company Dental compositions containing nanofillers and related methods
MX2007001512A (es) 2004-08-05 2007-04-20 Corium Int Inc Composicion adhesiva.
US20060034784A1 (en) * 2004-08-12 2006-02-16 The Procter & Gamble Company Oral compositions and systems
US20060062744A1 (en) * 2004-09-17 2006-03-23 Jeffrey Lokken Composition for whitening teeth and method of making the same
US9566140B2 (en) 2005-04-27 2017-02-14 Dentovations Inc. Method and device for whitening teeth using sonochemistry
WO2008045076A1 (en) * 2006-10-12 2008-04-17 Dentovations Inc. Moldable tray, system, and method for whitening teeth
CA2751884C (en) 2009-01-14 2018-09-25 Corium International, Inc. Transdermal administration of tamsulosin
WO2022113931A1 (ja) 2020-11-24 2022-06-02 株式会社西尾 歯質強化方法及び歯のホワイトニング方法
US12392655B2 (en) * 2022-11-29 2025-08-19 Cao Group, Inc. Materials and methods of determining the amount of volatile solvents in teeth whitening compositions

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1617744A1 (de) 1964-07-24 1970-09-10 Peter Strong & Co Inc Reinigungsmittel fuer Zahnprothesen
US3639574A (en) * 1967-10-25 1972-02-01 Basf Wyandotte Corp Stable hydrogen peroxide gels
US4011309A (en) 1975-01-20 1977-03-08 Marion Laboratories, Inc. Dentifrice composition and method for desensitizing sensitive teeth
US4188373A (en) * 1976-02-26 1980-02-12 Cooper Laboratories, Inc. Clear, water-miscible, liquid pharmaceutical vehicles and compositions which gel at body temperature for drug delivery to mucous membranes
US4100271A (en) 1976-02-26 1978-07-11 Cooper Laboratories, Inc. Clear, water-miscible, liquid pharmaceutical vehicles and compositions which gel at body temperature for drug delivery to mucous membranes
US4130501A (en) * 1976-09-20 1978-12-19 Fmc Corporation Stable viscous hydrogen peroxide solutions containing a surfactant and a method of preparing the same
NZ204974A (en) 1982-08-02 1985-10-11 Johnson & Johnson Dental Prod Thickened aqueous sodium fluoride compositions for dental care
US4537778A (en) * 1983-01-03 1985-08-27 Colgate-Palmolive Company Oral preparation
JPS59128330A (ja) 1983-01-06 1984-07-24 Kuraray Co Ltd 歯科用酸処理剤
US4474751A (en) * 1983-05-16 1984-10-02 Merck & Co., Inc. Ophthalmic drug delivery system utilizing thermosetting gels
US4474752A (en) 1983-05-16 1984-10-02 Merck & Co., Inc. Drug delivery system utilizing thermosetting gels
DE3428264A1 (de) 1984-07-27 1986-03-06 Schering Ag Gelhaltige pharmazeutische zubereitungen
ZA86450B (en) 1985-02-04 1987-08-26 Colgate Palmolive Co Oral preparation
US4774093A (en) * 1985-06-25 1988-09-27 Fmc Corporation Polysaccharide compositions, preparation and uses
FR2588189B1 (fr) * 1985-10-03 1988-12-02 Merck Sharp & Dohme Composition pharmaceutique de type a transition de phase liquide-gel
US4719149A (en) 1986-02-28 1988-01-12 Minnesota Mining And Manufacturing Company Method for priming hard tissue
US4696757A (en) * 1986-06-16 1987-09-29 American Home Products Corporation Stable hydrogen peroxide gels
US5575652A (en) * 1987-01-30 1996-11-19 Colgate Palmolive Company Process for applying antibacterial oral composition to dental implant areas
GB2203039B (en) * 1987-03-02 1990-10-24 American Cyanamid Co Stable ophthalmic preparations containing acetazolamide
US4839156A (en) * 1987-04-17 1989-06-13 Colgate-Palmolive Company Stable hydrogen peroxide dental gel
US4980152A (en) * 1987-08-06 1990-12-25 Marion Laboratories Oral preparation
US4795527A (en) 1987-12-07 1989-01-03 Howard Cohen Tooth etching
US4895721A (en) 1988-01-22 1990-01-23 Carter-Wallace Inc. Peroxide gel dentifrice compositions
US5000955A (en) * 1988-07-29 1991-03-19 Tyndale Plains-Hunter Ltd. Thermally reversible polyurethane hydrogels and cosmetic, biological and medical uses
KR970004033B1 (ko) * 1989-02-15 1997-03-24 로날드 케이 뮤러마 치아 미백제
US4921626A (en) 1989-08-23 1990-05-01 Automark Corporation Glass etching composition and method of making
US5071637A (en) 1989-10-06 1991-12-10 Pellico Michael A Foamable fluoride compositions and method
US5073363A (en) 1989-10-06 1991-12-17 Pellico Michael A Foamable fluoride gels and method
ES2061890T5 (es) * 1989-11-10 2002-04-16 Thor Gmbh Soluciones acuosas estabilizadas de 3-isotiazolinonas.
US5061183A (en) 1989-11-13 1991-10-29 Nicholson James A Acid etch for bonding ceramic orthodontic brackets
US5256065A (en) 1989-11-13 1993-10-26 Nicholson James A Acid etch for dental treatments
US5256396A (en) * 1990-01-24 1993-10-26 Colgate-Palmolive Company Topical composition
US5098303A (en) 1990-03-22 1992-03-24 Ultradent Products, Inc. Method for bleaching teeth
US5376006A (en) 1990-03-22 1994-12-27 Ultradent Products, Inc. Dental bleaching compositions and methods for bleaching teeth surfaces
US5234342A (en) 1990-03-22 1993-08-10 Ultradent Products, Inc. Sustained release method for treating teeth surfaces
US5300295A (en) * 1990-05-01 1994-04-05 Mediventures, Inc. Ophthalmic drug delivery with thermoreversible polyoxyalkylene gels adjustable for pH
US5252318A (en) 1990-06-15 1993-10-12 Allergan, Inc. Reversible gelation compositions and methods of use
US5059417A (en) 1990-06-26 1991-10-22 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Peroxide gel dentifrice
US5077033A (en) * 1990-08-07 1991-12-31 Mediventures Inc. Ophthalmic drug delivery with thermo-irreversible gels of polxoxyalkylene polymer and ionic polysaccharide
US5071644A (en) * 1990-08-07 1991-12-10 Mediventures, Inc. Topical drug delivery with thermo-irreversible gels
US5376693A (en) * 1990-08-07 1994-12-27 Mediventures Inc. Thermo-irreversible gel corneal contact lens formed in situ
US5124151A (en) * 1990-08-07 1992-06-23 Mediventures Inc. Drug delivery by injection with thermo-irreversible gels
US5401495A (en) * 1990-10-10 1995-03-28 Natural White, Inc. Teeth whitener
US5847023A (en) 1990-10-26 1998-12-08 Mdv Technologies, Inc. Thermal irreversible gel corneal contact lens formed in situ
SE9003712L (sv) * 1990-11-22 1992-01-07 Kabi Pharmacia Ab Gelbildande flytande baerarkomposition samt anvaendning daerav i farmaceutiska kompositioner
US5171564A (en) * 1991-09-13 1992-12-15 Colgate-Palmolive Aqueous tooth whitening dentifrice
AU660691B2 (en) * 1991-09-13 1995-07-06 Colgate-Palmolive Company, The Abrasive tooth whitening dentifrice of improved stability
US5279816A (en) 1991-11-22 1994-01-18 Colgate-Palmolive Co. Oral composition having improved tooth whitening effect
US5340613A (en) * 1993-03-12 1994-08-23 Minnesota Mining And Manufacturing Company Process for simultaneously coating multiple layers of thermoreversible organogels and coated articles produced thereby
US5409630A (en) 1994-02-03 1995-04-25 Colgate Palmolive Co. Thickened stable acidic microemulsion cleaning composition
WO1996002577A1 (en) 1994-07-18 1996-02-01 Gel Sciences, Inc. Responsive polymer gel beads
WO1996002276A2 (en) 1994-07-18 1996-02-01 Gel Sciences, Inc. Novel polymer gel networks and methods of use
JPH10506132A (ja) 1994-08-19 1998-06-16 ジェル・サイエンシィズ・インコーポレーテッド 環境から目標物質を選択的に除去するための応答性ゲル及びその方法
US5861148A (en) 1995-01-23 1999-01-19 Smith; Stewart Gregory Ophthalmic compositions and process of using
US5849412A (en) 1995-02-17 1998-12-15 Medlogic Global Corporation Encapsulated materials
CA2190255A1 (en) 1995-03-15 1996-09-19 George W. Mckinney Conforming shoe construction using gels and method of making the same
AU6385796A (en) 1995-06-16 1997-01-15 Medlogic Global Corporation Responsive polymer networks and methods of their use
US5866632A (en) 1995-08-10 1999-02-02 Sun Medical Co., Ltd. Dental or surgical adhesive and polymerization initiator composition for the same
US5851514A (en) 1995-09-26 1998-12-22 Colgate Palmolive Company Stable aqueous abrasive peroxide tooth whitening dentifrice
US5766574A (en) * 1995-12-08 1998-06-16 Colgate Palmolive Company Dual component tooth whitening dentifrice
US5631000A (en) * 1996-03-11 1997-05-20 Laclede Professional Products, Inc. Anhydrous tooth whitening gel
US5718886A (en) * 1996-03-11 1998-02-17 Laclede Professional Products, Inc. Stabilized anhydrous tooth whitening gel
US5814304A (en) * 1996-08-02 1998-09-29 Colgate Palmolive Company Stable aqueous abrasive peroxide tooth whitening dentifrice
US5858332A (en) * 1997-01-10 1999-01-12 Ultradent Products, Inc. Dental bleaching compositions with high concentrations of hydrogen peroxide
US5902568A (en) * 1997-01-15 1999-05-11 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Method for whitening teeth
US5819988A (en) * 1997-04-01 1998-10-13 Sawhney; Ravi K. Double-barreled syringe with detachable locking mixing tip
US5766012A (en) 1997-04-28 1998-06-16 Rosenbaum; Michael Dental etchant and process of using
US5846570A (en) 1997-06-27 1998-12-08 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Stabilized hydrogen peroxide gel compositions
US5928628A (en) * 1997-10-23 1999-07-27 Pellico; Michael A. Two-component dental bleaching system and method
US6116900A (en) * 1997-11-17 2000-09-12 Lumachem, Inc. Binary energizer and peroxide delivery system for dental bleaching

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006516544A (ja) * 2003-01-30 2006-07-06 スリーエム イノベイティブ プロパティズ カンパニー 硬化性熱応答性組成物

Also Published As

Publication number Publication date
WO2000028955A1 (en) 2000-05-25
DE69932177T2 (de) 2007-05-10
US6312666B1 (en) 2001-11-06
EP1128801B1 (en) 2006-06-28
CA2347955A1 (en) 2000-05-25
AU3106499A (en) 2000-06-05
DE69932177D1 (de) 2006-08-10
JP2009062397A (ja) 2009-03-26
EP1128801A1 (en) 2001-09-05

Similar Documents

Publication Publication Date Title
JP2002529491A (ja) 歯科用ホワイトニング組成物
US6669927B2 (en) Dental compositions
AU2002337726B2 (en) Delivery of hydrogel compositions as a fine mist
JP6420767B2 (ja) 再石灰化および脱感作組成物、処理ならびに製造方法
US6986883B2 (en) Increased peroxide content tooth bleaching gel
AU2002337726A1 (en) Delivery of hydrogel compositions as a fine mist
WO1999020226A1 (en) Two-component dental bleaching system and method
JP7740876B2 (ja) 水性口腔ケアフッ化物処置組成物、及び方法
JPH01110614A (ja) 水性過酸化水素歯科用ゲル
US6312667B1 (en) Methods of etching hard tissue in the oral environment
JP2023099112A (ja) 水性口腔ケアフッ化物処置組成物、及び方法
CA2398639A1 (en) Compositions and methods for whitening and desensitizing teeth
JP2009522285A (ja) 歯科用剤を歯科表面及びポリマー組成物に適用する方法
JPH03109315A (ja) 歯磨組成物
JP4463337B2 (ja) 軟膏製剤
JP4288717B2 (ja) 皮膚外用剤
JPS5988416A (ja) 口腔衛生組成物
AU2008203403A1 (en) Increased peroxide content tooth bleaching gel
GB2525928A (en) A teeth whitening composition

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060222

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060222

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070925

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071009

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080108

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080116

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20080909

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081208

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

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20090114

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

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20090424

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20110627