KR20090125857A - 흡입용 조성물 - Google Patents

흡입용 조성물 Download PDF

Info

Publication number
KR20090125857A
KR20090125857A KR1020097024298A KR20097024298A KR20090125857A KR 20090125857 A KR20090125857 A KR 20090125857A KR 1020097024298 A KR1020097024298 A KR 1020097024298A KR 20097024298 A KR20097024298 A KR 20097024298A KR 20090125857 A KR20090125857 A KR 20090125857A
Authority
KR
South Korea
Prior art keywords
pvp
formoterol
peg
budesonide
suspension
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.)
Ceased
Application number
KR1020097024298A
Other languages
English (en)
Korean (ko)
Inventor
네이나 고빈드
마리아 마로우
Original Assignee
아스트라제네카 아베
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=20286853&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20090125857(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 아스트라제네카 아베 filed Critical 아스트라제네카 아베
Publication of KR20090125857A publication Critical patent/KR20090125857A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • A61K31/165Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/167Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/194Carboxylic acids, e.g. valproic acid having two or more carboxyl groups, e.g. succinic, maleic or phthalic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/007Pulmonary tract; Aromatherapy
    • A61K9/0073Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/008Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy comprising drug dissolved or suspended in liquid propellant for inhalation via a pressurized metered dose inhaler [MDI]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/02Nasal agents, e.g. decongestants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/08Bronchodilators

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Otolaryngology (AREA)
  • Pain & Pain Management (AREA)
  • Inorganic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Networks Using Active Elements (AREA)
KR1020097024298A 2002-02-01 2003-01-29 흡입용 조성물 Ceased KR20090125857A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0200312-7 2002-02-01
SE0200312A SE0200312D0 (sv) 2002-02-01 2002-02-01 Novel composition

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020047011787A Division KR100947168B1 (ko) 2002-02-01 2003-01-29 흡입용 조성물

Publications (1)

Publication Number Publication Date
KR20090125857A true KR20090125857A (ko) 2009-12-07

Family

ID=20286853

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020047011787A Expired - Lifetime KR100947168B1 (ko) 2002-02-01 2003-01-29 흡입용 조성물
KR1020097024298A Ceased KR20090125857A (ko) 2002-02-01 2003-01-29 흡입용 조성물

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020047011787A Expired - Lifetime KR100947168B1 (ko) 2002-02-01 2003-01-29 흡입용 조성물

Country Status (27)

Country Link
US (8) US7759328B2 (enExample)
EP (2) EP1474117B1 (enExample)
JP (2) JP2005521663A (enExample)
KR (2) KR100947168B1 (enExample)
CN (1) CN1287774C (enExample)
AT (2) ATE463241T1 (enExample)
AU (1) AU2003206289B2 (enExample)
BR (1) BR0307193A (enExample)
CA (1) CA2474479C (enExample)
CO (1) CO5611098A2 (enExample)
CY (2) CY1109030T1 (enExample)
DE (2) DE60332067D1 (enExample)
DK (2) DK2036549T3 (enExample)
ES (2) ES2321180T3 (enExample)
IL (1) IL163160A (enExample)
IS (2) IS7360A (enExample)
MX (1) MXPA04007295A (enExample)
NO (1) NO337006B1 (enExample)
NZ (1) NZ534452A (enExample)
PL (1) PL211836B1 (enExample)
PT (2) PT1474117E (enExample)
RU (1) RU2301673C2 (enExample)
SE (1) SE0200312D0 (enExample)
SI (2) SI1474117T1 (enExample)
UA (1) UA79445C2 (enExample)
WO (1) WO2003063842A1 (enExample)
ZA (1) ZA200406086B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200024102A (ko) 2018-08-27 2020-03-06 데이진 가부시키가이샤 극세 탄소 섬유 혼합물, 그 제조 방법, 및 탄소계 도전 보조제

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0200312D0 (sv) * 2002-02-01 2002-02-01 Astrazeneca Ab Novel composition
US9084799B2 (en) 2005-02-11 2015-07-21 Pulmagen Therapeutics (Synergy) Limited Inhaled combination therapy
WO2006085102A1 (en) * 2005-02-11 2006-08-17 Argenta Discovery Limited Combination of methylxanthine compounds and steroids to treat chronic respiratory diseases
DE102006053374A1 (de) * 2006-02-09 2007-08-16 Boehringer Ingelheim Pharma Gmbh & Co. Kg Pharmazeutische Formulierung für Aerosole mit zwei oder mehr Wirkstoffen und mindestens einer oberflächenaktiven Substanz
GB0604141D0 (en) * 2006-03-01 2006-04-12 Arrow Int Ltd Nebulizer formulation
GB0712454D0 (en) * 2007-06-27 2007-08-08 Generics Uk Ltd Pharmaceutical compositions
EP2077132A1 (en) 2008-01-02 2009-07-08 Boehringer Ingelheim Pharma GmbH & Co. KG Dispensing device, storage device and method for dispensing a formulation
US20130160761A1 (en) * 2008-11-04 2013-06-27 Cipla Limited Pharmaceutical Aerosol Composition
NZ574666A (en) * 2009-02-05 2009-04-30 Nexus6 Ltd A medicament inhaler holder that uses optical means to count and display the number of doses used
EP2662472B1 (de) 2009-03-31 2019-02-27 Boehringer Ingelheim International Gmbh Verfahren zur Beschichtung einer Oberfläche eines Bauteils
US9265910B2 (en) 2009-05-18 2016-02-23 Boehringer Ingelheim International Gmbh Adapter, inhalation device, and nebulizer
US10016568B2 (en) 2009-11-25 2018-07-10 Boehringer Ingelheim International Gmbh Nebulizer
WO2011064163A1 (en) 2009-11-25 2011-06-03 Boehringer Ingelheim International Gmbh Nebulizer
EP2504052B1 (en) 2009-11-25 2022-07-27 Boehringer Ingelheim International GmbH Nebulizer
JP5874724B2 (ja) 2010-06-24 2016-03-02 ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング ネブライザ
CN110237260A (zh) * 2010-07-16 2019-09-17 希普拉有限公司 包含r(+)布地奈德和一种或多种支气管扩张剂的药物组合物
BR112013002504A2 (pt) * 2010-08-03 2016-05-31 Chiesi Farma Spa formulação farmacêutica para administração em aerosol, inalador pressurizado dosimetrado (pmdi), formulação farmacêutica para nebulização, frasco de dose única ou múltiplas e uso de uma formulação
CA2812263A1 (en) * 2010-09-22 2012-03-29 Map Pharmaceuticals, Inc. Corticosteroid particles and method of production
US20120204871A1 (en) 2011-02-10 2012-08-16 Julio Cesar Vega Stable, non-corrosive formulations for pressurized metered dose inhalers
TWI399202B (zh) * 2011-03-17 2013-06-21 Intech Biopharm Ltd 製備用於治療呼吸道疾病之定量噴霧吸入劑的製程方法
EP2694220B1 (de) 2011-04-01 2020-05-06 Boehringer Ingelheim International GmbH Medizinisches gerät mit behälter
US9827384B2 (en) 2011-05-23 2017-11-28 Boehringer Ingelheim International Gmbh Nebulizer
PH12014500440A1 (en) 2011-08-19 2014-04-28 Intech Biopharm Ltd Method for preparing metered dose sprayed inhaler for treating respiratory disease
WO2013152894A1 (de) 2012-04-13 2013-10-17 Boehringer Ingelheim International Gmbh Zerstäuber mit kodiermitteln
US9744313B2 (en) 2013-08-09 2017-08-29 Boehringer Ingelheim International Gmbh Nebulizer
PL2835146T3 (pl) 2013-08-09 2021-04-06 Boehringer Ingelheim International Gmbh Nebulizator
GB201321712D0 (en) 2013-12-09 2014-01-22 Pharmachemie Bv Dry Powder Inhaler
GB201321717D0 (en) 2013-12-09 2014-01-22 Pharmachemie Bv Inhalable Medicaments
EP3139984B1 (en) 2014-05-07 2021-04-28 Boehringer Ingelheim International GmbH Nebulizer
TWI607770B (zh) 2014-05-07 2017-12-11 百靈佳殷格翰國際股份有限公司 噴霧器及其容器
PL3139979T3 (pl) 2014-05-07 2023-12-27 Boehringer Ingelheim International Gmbh Jednostka, nebulizator i sposób
WO2016018892A1 (en) 2014-07-29 2016-02-04 3M Innovative Properties Company Method of preparing a pharmaceutical composition
CN108289843B (zh) 2015-12-04 2021-08-17 墨西哥氟石股份公司 药物组合物
CN106581010B (zh) * 2016-12-28 2019-03-05 四川普锐特医药科技有限责任公司 一种气溶胶制剂及定量吸入气雾剂
AU2018318123B2 (en) 2017-08-15 2024-07-25 Nephron Pharmaceuticals Corporation Aqueous nebulization composition
AU2019287541A1 (en) 2018-06-14 2021-01-21 Astrazeneca Uk Limited Methods for treating and preventing symptoms of asthma with a corticosteroid pharmaceutical composition
CN109464429B (zh) * 2018-12-13 2021-04-27 上海方予健康医药科技有限公司 一种吸入压力定量气雾剂药物组合物及其制备方法
CN112137957B (zh) 2019-06-26 2022-07-29 长风药业股份有限公司 一种药用吸入气雾剂及其制备方法
CN112972384B (zh) * 2019-12-02 2022-03-18 长风药业股份有限公司 一种格隆溴铵和茚达特罗原料药微粉混合物的制备方法
CN117357485B (zh) * 2023-11-01 2024-09-24 山东京卫制药有限公司 一种改良的可吸入的载体颗粒及应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123924A (en) * 1991-09-25 2000-09-26 Fisons Plc Pressurized aerosol inhalation compositions
IL103238A (en) * 1991-09-25 1995-07-31 Fisons Plc Pressurised aerosol compositions
WO1993011773A1 (en) 1991-12-18 1993-06-24 Aktiebolaget Astra New combination of formoterol and budesonide
DE19536902A1 (de) * 1995-10-04 1997-04-10 Boehringer Ingelheim Int Vorrichtung zur Hochdruckerzeugung in einem Fluid in Miniaturausführung
SE9603669D0 (sv) 1996-10-08 1996-10-08 Astra Ab New combination
PT938467E (pt) * 1996-11-11 2002-11-29 Sepracor Inc Processo para a preparacao de isomeros opticamente puros de formoterol
SE9703407D0 (sv) * 1997-09-19 1997-09-19 Astra Ab New use
US6309623B1 (en) * 1997-09-29 2001-10-30 Inhale Therapeutic Systems, Inc. Stabilized preparations for use in metered dose inhalers
SE9802073D0 (sv) * 1998-06-11 1998-06-11 Astra Ab New use
US6585958B1 (en) 1998-07-24 2003-07-01 Jago Research Ag Medicinal aerosol formulations
US6004537A (en) 1998-12-18 1999-12-21 Baker Norton Pharmaceuticals, Inc. Pharmaceutical solution aerosol formulations containing fluoroalkanes, budesonide and formoterol
SE9900834D0 (sv) 1999-03-09 1999-03-09 Astra Ab Novel combination
PE20011227A1 (es) 2000-04-17 2002-01-07 Chiesi Farma Spa Formulaciones farmaceuticas para inhaladores de polvo seco en la forma de aglomerados duros
GB0009584D0 (en) 2000-04-18 2000-06-07 Glaxo Group Ltd Pharmaceutical compositions
GB0012260D0 (en) * 2000-05-19 2000-07-12 Astrazeneca Ab Novel composition
GB0016876D0 (en) 2000-07-11 2000-08-30 Astrazeneca Ab Novel formulation
US20030018019A1 (en) * 2001-06-23 2003-01-23 Boehringer Ingelheim Pharma Kg Pharmaceutical compositions based on anticholinergics, corticosteroids and betamimetics
SE0200312D0 (sv) * 2002-02-01 2002-02-01 Astrazeneca Ab Novel composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200024102A (ko) 2018-08-27 2020-03-06 데이진 가부시키가이샤 극세 탄소 섬유 혼합물, 그 제조 방법, 및 탄소계 도전 보조제

Also Published As

Publication number Publication date
SI1474117T1 (sl) 2009-06-30
US20160022703A1 (en) 2016-01-28
IS9028A (is) 2013-04-16
JP2010132695A (ja) 2010-06-17
CO5611098A2 (es) 2006-02-28
ATE463241T1 (de) 2010-04-15
CN1625392A (zh) 2005-06-08
SI2036549T1 (sl) 2010-07-30
SE0200312D0 (sv) 2002-02-01
KR20040081757A (ko) 2004-09-22
US20190216828A1 (en) 2019-07-18
WO2003063842A1 (en) 2003-08-07
KR100947168B1 (ko) 2010-03-12
EP2036549A1 (en) 2009-03-18
ES2342509T3 (es) 2010-07-07
HK1126684A1 (en) 2009-09-11
EP1474117B1 (en) 2009-02-25
MXPA04007295A (es) 2004-10-29
PL211836B1 (pl) 2012-06-29
BR0307193A (pt) 2004-11-03
US20050089478A1 (en) 2005-04-28
US20210069215A1 (en) 2021-03-11
ATE423552T1 (de) 2009-03-15
JP5259636B2 (ja) 2013-08-07
PT1474117E (pt) 2009-04-24
EP1474117A1 (en) 2004-11-10
DE60332067D1 (de) 2010-05-20
ZA200406086B (en) 2006-01-25
CY1110081T1 (el) 2015-01-14
US20170368078A1 (en) 2017-12-28
US8143239B2 (en) 2012-03-27
US7759328B2 (en) 2010-07-20
NO337006B1 (no) 2015-12-21
EP2036549B1 (en) 2010-04-07
IS7360A (is) 2004-07-21
NO20043458L (no) 2004-08-19
CA2474479A1 (en) 2003-08-07
PT2036549E (pt) 2010-06-22
JP2005521663A (ja) 2005-07-21
US20100275913A1 (en) 2010-11-04
US20120216802A1 (en) 2012-08-30
RU2301673C2 (ru) 2007-06-27
CN1287774C (zh) 2006-12-06
CY1109030T1 (el) 2014-07-02
DK1474117T3 (da) 2009-05-25
IL163160A (en) 2013-12-31
DK2036549T3 (da) 2010-07-12
US8575137B2 (en) 2013-11-05
PL372118A1 (en) 2005-07-11
CA2474479C (en) 2011-04-05
UA79445C2 (en) 2007-06-25
US10166247B2 (en) 2019-01-01
US20140286878A1 (en) 2014-09-25
RU2004122921A (ru) 2005-06-10
AU2003206289B2 (en) 2007-09-06
WO2003063842A9 (en) 2004-04-22
NZ534452A (en) 2006-01-27
IS2960B (is) 2017-02-15
US11311558B2 (en) 2022-04-26
DE60326320D1 (de) 2009-04-09
ES2321180T3 (es) 2009-06-03

Similar Documents

Publication Publication Date Title
KR100947168B1 (ko) 흡입용 조성물
AU2003206289A1 (en) Composition for inhalation
EP2488157B1 (en) Improved formulations
HK1126684B (en) Novel composition
AU2013203244B2 (en) Improved formulations
HK1173076B (en) Improved formulations
HK1173076A (en) Improved formulations

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20091123

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20091223

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20100107

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20100310

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20100107

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I