CN104066439A - 纯化的蛋白质 - Google Patents

纯化的蛋白质 Download PDF

Info

Publication number
CN104066439A
CN104066439A CN201280046036.2A CN201280046036A CN104066439A CN 104066439 A CN104066439 A CN 104066439A CN 201280046036 A CN201280046036 A CN 201280046036A CN 104066439 A CN104066439 A CN 104066439A
Authority
CN
China
Prior art keywords
protein
formulation
preparation
amino acid
seq
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
CN201280046036.2A
Other languages
English (en)
Chinese (zh)
Inventor
T.M.巴恩斯
J.侯
G.扎比斯-帕帕斯托伊西斯
E.B.希尔莫
G.L.麦克尼尔
K.戈尔登
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.)
Carisma Therapeutics Inc
Original Assignee
Eleven Biotherapeutics 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
Application filed by Eleven Biotherapeutics Inc filed Critical Eleven Biotherapeutics Inc
Publication of CN104066439A publication Critical patent/CN104066439A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1864—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns using two or more columns
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/545—IL-1
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/06—Antigout agents, e.g. antihyperuricemic or uricosuric agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16—Anti-Parkinson drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B01D15/363—Anion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
    • B01D15/3847—Multimodal interactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Analytical Chemistry (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Diabetes (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Psychology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dermatology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Psychiatry (AREA)
  • Obesity (AREA)
  • Transplantation (AREA)
CN201280046036.2A 2011-07-29 2012-07-27 纯化的蛋白质 Pending CN104066439A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161513453P 2011-07-29 2011-07-29
US61/513,453 2011-07-29
US201261591727P 2012-01-27 2012-01-27
US61/591,727 2012-01-27
PCT/US2012/048631 WO2013019652A1 (en) 2011-07-29 2012-07-27 Purified proteins

Publications (1)

Publication Number Publication Date
CN104066439A true CN104066439A (zh) 2014-09-24

Family

ID=46682907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280046036.2A Pending CN104066439A (zh) 2011-07-29 2012-07-27 纯化的蛋白质

Country Status (10)

Country Link
US (1) US20140341843A1 (enExample)
EP (1) EP2736524A1 (enExample)
JP (1) JP2014522868A (enExample)
CN (1) CN104066439A (enExample)
AU (1) AU2012290379A1 (enExample)
BR (1) BR112014002173A2 (enExample)
CA (1) CA2843197A1 (enExample)
RU (1) RU2014107743A (enExample)
SG (1) SG10201606218WA (enExample)
WO (1) WO2013019652A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105392494A (zh) * 2013-03-13 2016-03-09 十一生物治疗股份有限公司 用于眼部递送的嵌合细胞因子制剂
CN107406831A (zh) * 2015-02-27 2017-11-28 瑞泽恩制药公司 宿主细胞蛋白质修饰
CN104710527B (zh) * 2015-02-28 2018-08-24 苏州金盟生物技术有限公司 一种生物制品的内毒素去除方法
CN112048491A (zh) * 2014-01-24 2020-12-08 安-法玛公司 碱性磷酸酶的下游处理

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ605928A (en) 2010-07-29 2015-02-27 Eleven Biotherapeutics Inc Chimeric il-1 receptor type i agonists and antagonists
AU2013203043B2 (en) 2013-03-15 2016-10-06 Takeda Pharmaceutical Company Limited Methods to produce a human plasma-derived igg preparation enriched in brain disease-related natural iggs
TW201538178A (zh) * 2014-03-13 2015-10-16 Eleven Biotherapeutics Inc 生產於吹氣成型充塡密封容器內穩定的嵌合型細胞激素蛋白質配方之方法
JP6949711B2 (ja) * 2014-10-23 2021-10-20 エヌジーエム バイオファーマシューティカルス，インコーポレーテッド ペプチドバリアントを含む医薬組成物及びその使用方法
KR102617148B1 (ko) * 2016-08-15 2023-12-26 제넨테크, 인크. 비이온성 계면활성제 및 폴리펩티드를 포함하는 조성물에서 비이온성 계면활성제를 정량화하기 위한 크로마토그래피 방법
EP4142792A4 (en) 2020-05-01 2024-11-27 Kashiv Biosciences, LLC An improved process of purification of protein

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770781A (en) * 1986-03-03 1988-09-13 Merck & Co., Inc. Purification of human interleukin-1 species
WO2011063195A2 (en) * 2009-11-20 2011-05-26 Dr. Reddy's Laboratories Ltd. Purification of modified cytokines

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA811368B (en) 1980-03-24 1982-04-28 Genentech Inc Bacterial polypedtide expression employing tryptophan promoter-operator
US5693489A (en) 1984-03-30 1997-12-02 Associated Universities, Inc. Cloning and expression of the gene for bacteriophage T7 RNA polymerase
US4883658A (en) 1986-04-28 1989-11-28 Holly Frank J Ophthalmic solution for treatment of dry-eye syndrome
US4804539A (en) 1986-07-28 1989-02-14 Liposome Technology, Inc. Ophthalmic liposomes
US4801686A (en) * 1986-09-04 1989-01-31 Immunex Corporation Purification of recombinant interleukin-1
US5278151A (en) 1987-04-02 1994-01-11 Ocular Research Of Boston, Inc. Dry eye treatment solution
JP2799483B2 (ja) * 1988-03-09 1998-09-17 大塚製薬株式会社 インターロイキン−１β組成物の安定化方法
AU4005289A (en) 1988-08-25 1990-03-01 Smithkline Beecham Corporation Recombinant saccharomyces
US5075104A (en) 1989-03-31 1991-12-24 Alcon Laboratories, Inc. Ophthalmic carboxy vinyl polymer gel for dry eye syndrome
DK0502956T3 (da) * 1989-11-29 1997-10-20 Amgen Boulder Inc Fremstilling af en rekombinant human interleukin-1-inhibitor.
ZA912797B (en) 1990-05-29 1992-12-30 Boston Ocular Res Dry eye treatment process and solution
HU219445B (hu) * 1992-09-17 2001-04-28 Amgen Inc. Interleukin-1 inhibitorokat tartalmazó, stabil gyógyszerkészítmények és eljárás előállításukra
US5739277A (en) 1995-04-14 1998-04-14 Genentech Inc. Altered polypeptides with increased half-life
AU717003B2 (en) * 1996-06-07 2000-03-16 Gruppo Lepetit S.P.A. Process for the purification of human interleukin-1 receptor antagonist from recombinant E. coli
ATE406176T1 (de) * 1996-12-06 2008-09-15 Amgen Inc Il-1-inhibitor in kombinationstherapie zur behandlung il-1-vermittelter krankheiten
AU2002248184C1 (en) 2000-12-12 2018-01-04 Board Of Regents, The University Of Texas System Molecules with extended half-lives, compositions and uses thereof
TR201816556T4 (tr) * 2004-04-02 2018-11-21 Swedish Orphan Biovitrum Ab Publ Il-1ra agregasyonunun azaltilmasina yöneli̇k yöntemler
EP1781684A4 (en) * 2004-08-25 2008-05-21 Amprotein Corp NEW CHIMERE POLYPEPTIDE AND USE THEREOF
CA2589802A1 (en) * 2004-12-02 2006-06-08 Domantis Limited Plad domain peptides with increased serum half life due to conjugation to domain antibodies
CN101970678B (zh) 2007-06-21 2014-08-20 慕尼黑科技大学 具有增加的体内和/或体外稳定性的生物学活性蛋白
WO2009023270A2 (en) 2007-08-15 2009-02-19 Amunix, Inc. Compositions and methods for modifying properties of biologically active polypeptides
NZ605928A (en) * 2010-07-29 2015-02-27 Eleven Biotherapeutics Inc Chimeric il-1 receptor type i agonists and antagonists
WO2012103240A2 (en) * 2011-01-25 2012-08-02 Eleven Biotherapeutics, Inc. Receptor binding agents

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770781A (en) * 1986-03-03 1988-09-13 Merck & Co., Inc. Purification of human interleukin-1 species
WO2011063195A2 (en) * 2009-11-20 2011-05-26 Dr. Reddy's Laboratories Ltd. Purification of modified cytokines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHARLES A.DINARELLO: "Immunological and Inflammatory Functions of the Interleukin-1 Family,", 《ANNUAL REVIEW OF IMMUNOLOGY》 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105392494A (zh) * 2013-03-13 2016-03-09 十一生物治疗股份有限公司 用于眼部递送的嵌合细胞因子制剂
CN107693781A (zh) * 2013-03-13 2018-02-16 十生物治疗股份有限公司 用于眼部递送的嵌合细胞因子制剂
CN107693781B (zh) * 2013-03-13 2021-11-09 巴扎德制药公司 用于眼部递送的嵌合细胞因子制剂
CN112048491A (zh) * 2014-01-24 2020-12-08 安-法玛公司 碱性磷酸酶的下游处理
CN112048491B (zh) * 2014-01-24 2024-07-19 安-法玛公司 碱性磷酸酶的下游处理
CN107406831A (zh) * 2015-02-27 2017-11-28 瑞泽恩制药公司 宿主细胞蛋白质修饰
CN104710527B (zh) * 2015-02-28 2018-08-24 苏州金盟生物技术有限公司 一种生物制品的内毒素去除方法

Also Published As

Publication number Publication date
RU2014107743A (ru) 2015-09-10
BR112014002173A2 (pt) 2017-03-01
JP2014522868A (ja) 2014-09-08
AU2012290379A1 (en) 2014-02-06
WO2013019652A1 (en) 2013-02-07
EP2736524A1 (en) 2014-06-04
SG10201606218WA (en) 2016-09-29
CA2843197A1 (en) 2013-02-07
US20140341843A1 (en) 2014-11-20

Similar Documents

Publication Publication Date Title
CN103221422B (zh) 嵌合il‑1受体i型激动剂和拮抗剂
CN104066439A (zh) 纯化的蛋白质
WO2012103240A2 (en) Receptor binding agents
EP2260054B1 (en) Purified immunoglobulin fusion proteins and methods of their purification
CN102655877B (zh) Fgf21突变体及其用途
CN102143758B (zh) Fgf21突变体及其用途
CN102257001A (zh) 治疗自体免疫和炎性病症的可溶性多肽
TWI586803B (zh) 嵌合介白素-1(il-1)受體型i拮抗劑
HK1181778A (en) Chimeric il-1 receptor type i agonists and antagonists
HK1181778B (en) Chimeric il-1 receptor type i agonists and antagonists

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140924