CN101505792B - 使用抗-vegf抗体的肿瘤疗法 - Google Patents

使用抗-vegf抗体的肿瘤疗法 Download PDF

Info

Publication number
CN101505792B
CN101505792B CN2007800308557A CN200780030855A CN101505792B CN 101505792 B CN101505792 B CN 101505792B CN 2007800308557 A CN2007800308557 A CN 2007800308557A CN 200780030855 A CN200780030855 A CN 200780030855A CN 101505792 B CN101505792 B CN 101505792B
Authority
CN
China
Prior art keywords
her2
antibody
cancer
treatment
patient
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.)
Expired - Fee Related
Application number
CN2007800308557A
Other languages
English (en)
Chinese (zh)
Other versions
CN101505792A (zh
Inventor
托马斯·弗里斯
马克斯·哈斯曼
维尔纳·朔伊尔
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37607207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101505792(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of CN101505792A publication Critical patent/CN101505792A/zh
Application granted granted Critical
Publication of CN101505792B publication Critical patent/CN101505792B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/22Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/04Antineoplastic agents specific for metastasis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Endocrinology (AREA)
  • Oncology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
CN2007800308557A 2006-08-21 2007-08-17 使用抗-vegf抗体的肿瘤疗法 Expired - Fee Related CN101505792B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06017330 2006-08-21
EP06017330.9 2006-08-21
PCT/EP2007/007276 WO2008022746A1 (en) 2006-08-21 2007-08-17 Tumor therapy with an anti-vegf antibody

Publications (2)

Publication Number Publication Date
CN101505792A CN101505792A (zh) 2009-08-12
CN101505792B true CN101505792B (zh) 2012-10-03

Family

ID=37607207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800308557A Expired - Fee Related CN101505792B (zh) 2006-08-21 2007-08-17 使用抗-vegf抗体的肿瘤疗法

Country Status (28)

Country Link
US (6) US20080050385A1 (enExample)
EP (2) EP2056874B1 (enExample)
JP (3) JP2010501498A (enExample)
KR (1) KR101136763B1 (enExample)
CN (1) CN101505792B (enExample)
AR (1) AR062419A1 (enExample)
AU (1) AU2007287794B2 (enExample)
BR (1) BRPI0715829A2 (enExample)
CA (1) CA2660681A1 (enExample)
CL (1) CL2007002404A1 (enExample)
CO (1) CO6150193A2 (enExample)
CR (1) CR10590A (enExample)
DK (1) DK2056874T3 (enExample)
ES (2) ES2546066T3 (enExample)
IL (2) IL196810A0 (enExample)
MA (1) MA30654B1 (enExample)
MX (1) MX2009001715A (enExample)
MY (1) MY150756A (enExample)
NO (1) NO20090450L (enExample)
NZ (1) NZ574580A (enExample)
PE (1) PE20080911A1 (enExample)
PL (1) PL2056874T3 (enExample)
RU (1) RU2528884C2 (enExample)
SG (1) SG174090A1 (enExample)
SI (1) SI2056874T1 (enExample)
TW (2) TW200825106A (enExample)
WO (1) WO2008022746A1 (enExample)
ZA (1) ZA200901200B (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1447696A (zh) 2000-05-19 2003-10-08 杰南技术公司 用于提高对ErbB拮抗剂癌症治疗的有效应答可能性的基因检测试验
RS53594B1 (sr) * 2004-07-22 2015-02-27 Genentech, Inc. Preparat her2 antitela
JO3000B1 (ar) * 2004-10-20 2016-09-05 Genentech Inc مركبات أجسام مضادة .
BRPI0518086A (pt) * 2004-12-07 2008-10-28 Genentech Inc métodos para tratamento de cáncer, métodos de avaliação de fosforilação ou ativação de her e método de identificação
CN102580084B (zh) * 2005-01-21 2016-11-23 健泰科生物技术公司 Her抗体的固定剂量给药
MX2007009889A (es) 2005-02-23 2007-09-07 Genentech Inc Alargar el tiempo hasta la progresion de la enfermedad o la supervivencia de los pacientes de cancer.
PE20070207A1 (es) * 2005-07-22 2007-03-09 Genentech Inc Tratamiento combinado de los tumores que expresan el her
EP2056874B1 (en) * 2006-08-21 2012-09-19 F. Hoffmann-La Roche AG Tumor therapy with an anti-vegf antibody
ES2477497T3 (es) 2007-03-02 2014-07-17 Genentech, Inc. Predicción de la respuesta a un inhibidor de la dimerización de HER basado en la expresión de HER3 bajo
TWI472339B (zh) 2008-01-30 2015-02-11 Genentech Inc 包含結合至her2結構域ii之抗體及其酸性變異體的組合物
BRPI0812682A2 (pt) 2008-06-16 2010-06-22 Genentech Inc tratamento de cáncer de mama metastático
CA2800769C (en) 2010-05-27 2021-11-02 Genmab A/S Monoclonal antibodies against her2 epitope
IL299365A (en) 2010-05-27 2023-02-01 Genmab As Monoclonal antibodies against 2HER
CA2804348A1 (en) * 2010-07-19 2012-01-26 F. Hoffmann-La Roche Ag Blood plasma biomarkers for bevacizumab combination therapies for treatment of pancreatic cancer
ME02637B (me) * 2010-08-20 2017-06-20 Novartis Ag Antitela za receptor 3 faktora rasta epiderma (her3)
US20140170149A1 (en) 2011-04-20 2014-06-19 Genmab A/S Bispecific antibodies against her2 and cd3
WO2013055874A2 (en) 2011-10-14 2013-04-18 Genentech, Inc. Uses for and article of manufacture including her2 dimerization inhibitor pertuzumab
JP2015502543A (ja) * 2011-12-05 2015-01-22 エフ・ホフマン−ラ・ロシュ・アクチェンゲゼルシャフト 乳癌治療向けベバシズマブ併用療法用血漿バイオマーカー
WO2013148159A1 (en) * 2012-03-30 2013-10-03 Fibrogen Inc Therapeutic methods for peritoneal carcinomatosis
AR095863A1 (es) 2013-04-16 2015-11-18 Genentech Inc Variantes de pertuzumab, su evaluación, método de tratamiento, método de preparación y artículo de fabricación
WO2015164665A1 (en) 2014-04-25 2015-10-29 Genentech, Inc. Methods of treating early breast cancer with trastuzumab-mcc-dm1 and pertuzumab
TW201619200A (zh) * 2014-10-10 2016-06-01 麥迪紐有限責任公司 人類化抗-ox40抗體及其用途
CN107614015A (zh) 2015-05-30 2018-01-19 豪夫迈·罗氏有限公司 治疗her2阳性局部晚期或先前未治疗的转移性乳腺癌的方法
WO2017087280A1 (en) 2015-11-16 2017-05-26 Genentech, Inc. Methods of treating her2-positive cancer
CN106729743B (zh) 2015-11-23 2021-09-21 四川科伦博泰生物医药股份有限公司 抗ErbB2抗体-药物偶联物及其组合物、制备方法和应用
TWI734775B (zh) * 2016-04-26 2021-08-01 美商美國泰福生技股份有限公司 細胞培養基
CN110099926A (zh) 2016-12-28 2019-08-06 豪夫迈·罗氏有限公司 晚期her2表达性癌症的治疗
KR20210134432A (ko) 2017-01-17 2021-11-09 제넨테크, 인크. 피하 her 2 항체 제형
LT3589661T (lt) 2017-03-02 2024-02-12 Genentech, Inc. Adjuvantinis her2 atžvilgiu teigiamo krūties vėžio gydymas
JP2020517273A (ja) 2017-04-24 2020-06-18 ジェネンテック, インコーポレイテッド 膜貫通ドメインまたは膜近傍ドメインにおけるErbB2/Her2突然変異
EP4171748A1 (en) 2020-06-29 2023-05-03 Genentech, Inc. Pertuzumab plus trastuzumab fixed dose combination
US20230330094A1 (en) * 2020-09-04 2023-10-19 The Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Combination compositions and methods for treating cancer

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3040121B2 (ja) 1988-01-12 2000-05-08 ジェネンテク,インコーポレイテッド 増殖因子レセプターの機能を阻害することにより腫瘍細胞を処置する方法
CA2103059C (en) 1991-06-14 2005-03-22 Paul J. Carter Method for making humanized antibodies
WO1994004679A1 (en) 1991-06-14 1994-03-03 Genentech, Inc. Method for making humanized antibodies
WO1994010202A1 (en) 1992-10-28 1994-05-11 Genentech, Inc. Vascular endothelial cell growth factor antagonists
CA2259222A1 (en) 1996-06-27 1997-12-31 Pfizer Inc. Derivatives of 2-(2-oxo-ethylidene)-imidazolidin-4-one and their use as farnesyl protein transferase inhibitors
CA2269204C (en) 1996-10-18 2012-01-24 Genentech, Inc. Anti-erbb2 antibodies
US20020032315A1 (en) 1997-08-06 2002-03-14 Manuel Baca Anti-vegf antibodies
ES2273415T3 (es) 1997-04-07 2007-05-01 Genentech, Inc. Anticuerpos anti-vegf.
US6884879B1 (en) 1997-04-07 2005-04-26 Genentech, Inc. Anti-VEGF antibodies
ES2361267T3 (es) 1997-04-07 2011-06-15 Genentech Inc. Procedimiento para la produccion de anticuerpos humanizados mediante mutagénesis aleatoria.
ZA9811162B (en) 1997-12-12 2000-06-07 Genentech Inc Treatment with anti-ERBB2 antibodies.
JPH11236333A (ja) 1997-12-30 1999-08-31 Pfizer Prod Inc 抗ガン剤として有用なイミダゾリン−4−オン誘導体
CA2332331A1 (en) 1998-05-15 1999-11-25 Francisco Robert Treatment of human tumors with radiation and inhibitors of growth factor receptor tyrosine kinases
EP1107962B1 (en) 1998-08-27 2005-02-23 Pfizer Products Inc. Quinolin-2-one derivatives useful as anticancer agents
JP3495706B2 (ja) 1998-08-27 2004-02-09 ファイザー・プロダクツ・インク 抗癌薬として有用なアルキニル置換キノリン−2−オン誘導体
JP2002530081A (ja) 1998-11-18 2002-09-17 ジェネンテック・インコーポレーテッド 親抗体より高度な結合親和性を持つ抗体変異体
EP1006113A1 (en) 1998-12-02 2000-06-07 Pfizer Products Inc. Derivatives of 2-(2-oxo-ethylidene)-imidazolidin-4-one and their use to inhibit abnormal cell growth
AU1687500A (en) 1998-12-16 2000-07-03 Kyowa Hakko Kogyo Co. Ltd. Antihuman vegf monoclonal antibody
BR0008202A (pt) 1999-02-11 2002-02-19 Pfizer Prod Inc Derivados de quinolin-2-ona substituìdos com heteroarilas úteis como agentes contra o câncer
US6586447B1 (en) 1999-04-01 2003-07-01 Pfizer Inc 3,3-disubstituted-oxindole derivatives useful as anticancer agents
SI1187632T1 (sl) 1999-05-14 2009-04-30 Genentech Inc Zdravljenje z anti-ErbB2 protitelesi
PL203326B1 (pl) 1999-06-25 2009-09-30 Genentech Inc Przeciwciało, kompozycja farmaceutyczna, koniugat, izolowany kwas nukleinowy, wektor, komórka gospodarza i sposób wytwarzania przeciwciała
CN100381172C (zh) 1999-06-25 2008-04-16 吉尼泰克公司 使用抗-ErbB2抗体治疗前列腺癌
US6949245B1 (en) * 1999-06-25 2005-09-27 Genentech, Inc. Humanized anti-ErbB2 antibodies and treatment with anti-ErbB2 antibodies
TR200400342T4 (tr) 1999-11-30 2004-03-22 Pfizer Products Inc. Farnezil protein transferazı önlemek için kinolin türevleri.
UA75055C2 (uk) 1999-11-30 2006-03-15 Пфайзер Продактс Інк. Похідні бензоімідазолу, що використовуються як антипроліферативний засіб, фармацевтична композиція на їх основі
HN2000000266A (es) 2000-01-21 2001-05-21 Pfizer Prod Inc Compuesto anticanceroso y metodo de separacion de enantiomeros util para sintetizar dicho compuesto.
CA2466279A1 (en) * 2001-11-13 2003-05-22 Dana-Farber Cancer Institute, Inc. Agents that modulate immune cell activation and methods of use thereof
AU2003222252A1 (en) 2002-03-12 2003-09-29 The General Hospital Corporation Use of signal transduction inhibitors and combination therapies for the prevention or treatment of cancer and angiogenesis related diseases
ES2401428T3 (es) 2002-04-10 2013-04-19 Genentech, Inc. Variantes de anticuerpos anti-HER2
WO2005000090A2 (en) 2003-05-30 2005-01-06 Medi-Screw, Inc. Medical implant systems
RS20150135A1 (sr) 2003-05-30 2015-08-31 Genentech Inc. Tretman sa anti-vegf antitelima
US20050106667A1 (en) * 2003-08-01 2005-05-19 Genentech, Inc Binding polypeptides with restricted diversity sequences
AU2004261980A1 (en) 2003-08-01 2005-02-10 Genentech, Inc. Antibody CDR polypeptide sequences with restricted diversity
EP2275448A3 (en) 2003-12-19 2013-02-06 Genentech, Inc. Monovalent antibody fragments useful as therapeutics
EP1789446A2 (en) * 2004-09-02 2007-05-30 Genentech, Inc. Heteromultimeric molecules
RU2418004C2 (ru) * 2004-10-04 2011-05-10 Дженентек, Инк. Модуляторы активатора фактора роста гепатоцитов
EP3130350A1 (en) * 2005-06-08 2017-02-15 Dana-Farber Cancer Institute, Inc. Methods and compositions for the treatment of persistent infections and cancer by inhibiting the programmed cell death 1 (pd-1)pathway
TW200812615A (en) * 2006-03-22 2008-03-16 Hoffmann La Roche Tumor therapy with an antibody for vascular endothelial growth factor and an antibody for human epithelial growth factor receptor type 2
EP2056874B1 (en) * 2006-08-21 2012-09-19 F. Hoffmann-La Roche AG Tumor therapy with an anti-vegf antibody
JP2013103182A (ja) * 2011-11-15 2013-05-30 Toray Ind Inc スパイラル型流体分離素子およびその製造方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Epstein M et al.HER2-overexpressing human breast cancer xenografts exhibit increased angiogenic potential mediated by vascular endothelial growth factor(VEGF).《Breast Cancer Research and Treatment》.2002,第76卷(第附加1期),第S143页. *
Jeanne M.du Manoir et al.Strategies for Delaying or Treating In vivo Acquired Resistance to Trastuzumab in Human Breast Cancer Xenografts.《Clinical Cancer Research》.2006,第12卷(第3期),第904-906页. *
Pegram M D et al.Phase I combined biological therapy of breast cancer using two humanized monoclonal antibodies directed against HER2 proto-oncogene and vascular endothlial growth facter(VEGF).《Breast Cancer Research and Treatment》.2004,第88卷(第Supp1.1期),第S124-S125页. *
Pegram MD et al.Combined biological therapy of breast cancer using monoclonal antibodies directed against HER2/neu protein and vascular endothelial growth facter.《Semin Oncol》.2002,第29卷(第suppl.11期),第29-37页. *

Also Published As

Publication number Publication date
NO20090450L (no) 2009-02-27
AU2007287794A1 (en) 2008-02-28
TW200825106A (en) 2008-06-16
EP2441472A1 (en) 2012-04-18
US20100285010A1 (en) 2010-11-11
DK2056874T3 (da) 2012-10-15
IL196810A0 (en) 2011-08-01
CN101505792A (zh) 2009-08-12
PE20080911A1 (es) 2008-08-15
US20180251536A1 (en) 2018-09-06
ZA200901200B (en) 2013-08-28
US20080050385A1 (en) 2008-02-28
AU2007287794B2 (en) 2013-03-28
TW201107346A (en) 2011-03-01
EP2441472B1 (en) 2015-06-10
ES2392630T3 (es) 2012-12-12
SG174090A1 (en) 2011-09-29
KR20090032136A (ko) 2009-03-31
US20150239969A1 (en) 2015-08-27
US20130183292A1 (en) 2013-07-18
NZ574580A (en) 2011-12-22
KR101136763B1 (ko) 2012-04-24
CO6150193A2 (es) 2010-04-20
RU2009110102A (ru) 2010-09-27
CA2660681A1 (en) 2008-02-28
JP2010501498A (ja) 2010-01-21
CL2007002404A1 (es) 2008-04-18
JP2013163687A (ja) 2013-08-22
MX2009001715A (es) 2009-02-25
IL238045A0 (en) 2015-05-31
SI2056874T1 (sl) 2012-12-31
ES2546066T3 (es) 2015-09-18
CR10590A (es) 2009-03-20
AR062419A1 (es) 2008-11-05
MA30654B1 (fr) 2009-08-03
RU2528884C2 (ru) 2014-09-20
HK1134441A1 (en) 2010-04-30
EP2056874B1 (en) 2012-09-19
MY150756A (en) 2014-02-28
WO2008022746A1 (en) 2008-02-28
JP2015214582A (ja) 2015-12-03
PL2056874T3 (pl) 2013-02-28
BRPI0715829A2 (pt) 2013-07-23
US20110223159A1 (en) 2011-09-15
EP2056874A1 (en) 2009-05-13

Similar Documents

Publication Publication Date Title
CN101505792B (zh) 使用抗-vegf抗体的肿瘤疗法
JP5795463B2 (ja) 血管内皮増殖因子に対する抗体と、2型ヒト上皮成長因子受容体に対する抗体を用いた腫瘍治療
CN101405030B (zh) 针对血管内皮生长因子的抗体和针对人表皮生长因子2型受体的抗体在制备治疗肿瘤的试剂盒中的应用
AU2007229008B2 (en) Tumor therapy with an antibody for vascular endothelial growth factor and an antibody for human epithelial growth factor receptor type 2
HK1134441B (en) Tumor therapy with an anti-vegf antibody
HK1131037B (en) Use of tumor therapy kit in preparing an antibody for vascular endothelial groeth factor and an antibody for human epithelial growth factor receptor type 2

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1134441

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1134441

Country of ref document: HK

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121003

Termination date: 20190817

CF01 Termination of patent right due to non-payment of annual fee