AU2006228413C1 - Treatment of Parkinson's Disease, obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine H3-receptor ligands - Google Patents

Treatment of Parkinson's Disease, obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine H3-receptor ligands Download PDF

Info

Publication number
AU2006228413C1
AU2006228413C1 AU2006228413A AU2006228413A AU2006228413C1 AU 2006228413 C1 AU2006228413 C1 AU 2006228413C1 AU 2006228413 A AU2006228413 A AU 2006228413A AU 2006228413 A AU2006228413 A AU 2006228413A AU 2006228413 C1 AU2006228413 C1 AU 2006228413C1
Authority
AU
Australia
Prior art keywords
group
alkyl
propyl
phenyl
compounds
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
Application number
AU2006228413A
Other languages
English (en)
Other versions
AU2006228413B2 (en
AU2006228413A1 (en
Inventor
Jeanne-Marie Lecomte
Jean-Charles Schwartz
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.)
Bioprojet SC
Original Assignee
Bioprojet SC
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=35169680&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2006228413(C1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bioprojet SC filed Critical Bioprojet SC
Publication of AU2006228413A1 publication Critical patent/AU2006228413A1/en
Publication of AU2006228413B2 publication Critical patent/AU2006228413B2/en
Application granted granted Critical
Publication of AU2006228413C1 publication Critical patent/AU2006228413C1/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • A61K31/4453Non condensed piperidines, e.g. piperocaine only substituted in position 1, e.g. propipocaine, diperodon
    • 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
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16Anti-Parkinson drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/24Antidepressants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/26Psychostimulants, e.g. nicotine, cocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Anesthesiology (AREA)
  • Pain & Pain Management (AREA)
  • Pulmonology (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU2006228413A 2005-04-01 2006-03-29 Treatment of Parkinson's Disease, obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine H3-receptor ligands Expired AU2006228413C1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP05290727A EP1707203A1 (en) 2005-04-01 2005-04-01 Treatment of parkinson's disease obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine H3- receptor ligands
EP05290727.6 2005-04-01
US66861805P 2005-04-06 2005-04-06
US60/668,618 2005-04-06
PCT/IB2006/000739 WO2006103546A2 (en) 2005-04-01 2006-03-30 Treatment of parkinson's disease, obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine h3-receptor ligands

Publications (3)

Publication Number Publication Date
AU2006228413A1 AU2006228413A1 (en) 2006-10-05
AU2006228413B2 AU2006228413B2 (en) 2011-09-15
AU2006228413C1 true AU2006228413C1 (en) 2012-02-02

Family

ID=35169680

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2006228413A Expired AU2006228413C1 (en) 2005-04-01 2006-03-29 Treatment of Parkinson's Disease, obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine H3-receptor ligands

Country Status (27)

Country Link
US (1) US8486947B2 (enExample)
EP (2) EP1707203A1 (enExample)
JP (3) JP5546761B2 (enExample)
KR (1) KR101308527B1 (enExample)
CN (1) CN101171009B (enExample)
AU (1) AU2006228413C1 (enExample)
BR (1) BRPI0612216B1 (enExample)
CA (1) CA2603656C (enExample)
CY (1) CY1114636T1 (enExample)
DK (1) DK1863487T4 (enExample)
EA (1) EA016007B1 (enExample)
ES (1) ES2426008T5 (enExample)
HR (1) HRP20130748T4 (enExample)
MA (1) MA29353B1 (enExample)
ME (1) ME01713B (enExample)
MX (1) MX2007012162A (enExample)
NO (1) NO343603B1 (enExample)
NZ (1) NZ561940A (enExample)
PL (1) PL1863487T5 (enExample)
PT (1) PT1863487E (enExample)
RS (1) RS52911B2 (enExample)
SG (1) SG147415A1 (enExample)
SI (1) SI1863487T2 (enExample)
TN (1) TNSN07365A1 (enExample)
UA (1) UA94902C2 (enExample)
WO (1) WO2006103546A2 (enExample)
ZA (1) ZA200708086B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9108948B2 (en) 2006-06-23 2015-08-18 Abbvie Inc. Cyclopropyl amine derivatives
CA2655604C (en) 2006-06-23 2016-08-09 Abbott Laboratories Cyclopropyl amine derivatives
FR2903904A1 (fr) * 2006-07-21 2008-01-25 Bioprojet Soc Civ Ile Association de modafinil et d'un antagoniste ou agoniste inverse du recepteur h3
MX2009000884A (es) 2006-07-25 2009-06-05 Cephalon Inc Derivados de piridizinona.
US8153813B2 (en) 2007-12-20 2012-04-10 Abbott Laboratories Benzothiazole and benzooxazole derivatives and methods of use
EP2250176B1 (en) 2008-01-30 2012-08-01 Cephalon, Inc. Substituted spirocyclic piperidine derivatives as histamine-3 (h3) receptor ligands
FR2932479A1 (fr) * 2008-06-13 2009-12-18 Servier Lab Nouveaux derives azabicycliques, leur procede de preparation et les compositions pharmaceutiques qui les contiennent.
US9186353B2 (en) 2009-04-27 2015-11-17 Abbvie Inc. Treatment of osteoarthritis pain
WO2012037258A1 (en) 2010-09-16 2012-03-22 Abbott Laboratories Processes for preparing 1,2-substituted cyclopropyl derivatives
US9181275B2 (en) 2011-08-11 2015-11-10 Abbvie Inc. Mercaptoamidine derivatives and methods of use
WO2013151982A1 (en) 2012-04-03 2013-10-10 Arena Pharmaceuticals, Inc. Methods and compounds useful in treating pruritus, and methods for identifying such compounds
AU2013327450B2 (en) * 2012-10-05 2018-07-12 Vtv Therapeutics Llc Treatment of mild and moderate Alzheimer's disease
EP3391886A1 (en) 2017-04-19 2018-10-24 Novartis AG The use of a h3r inverse agonist for the treatment of shift work disorder
US11266837B2 (en) 2019-03-06 2022-03-08 Medtronic Xomed, Inc. Position sensitive lingual muscle simulation system for obstructive sleep apnea
EP4248969A1 (en) 2022-03-23 2023-09-27 Bioprojet Use of pitolisant for treating severe fatigue
CN121175294A (zh) 2023-03-31 2025-12-19 生物计划制药公司 盐酸替洛利生的多晶型形式
TW202535386A (zh) 2023-10-16 2025-09-16 法商拜爾普羅傑特醫藥有限公司 腸溶包衣必托里賽(pitolisant)調配物及使用方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011894A1 (en) * 1993-10-29 1995-05-04 The University Of Toledo Histamine h3-receptor antagonists and therapeutic uses thereof
EP0982300A2 (en) * 1998-07-29 2000-03-01 Societe Civile Bioprojet Non-imidazole alkylamines as histamine H3 - receptor ligands and their therapeutic applications
WO2003044059A1 (en) * 2001-11-15 2003-05-30 Ortho-Mcneil Pharmaceutical, Inc. Agonists of recombinant human histamine h3 receptor
US20040006120A1 (en) * 2000-08-21 2004-01-08 Yates Stephen L Use of histamine h3 receptor inverse agonists for the control of appetite and treatment of obesity
US6855560B1 (en) * 1998-10-07 2005-02-15 Ortho Mcneil Pharmaceutical, Inc. Method of identifying compounds that modulate human histamine H3 receptor
WO2005014579A1 (en) * 2003-07-21 2005-02-17 Astrazeneca Ab Imidazol derivatives of piperdine as histamine antagonists

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815945A (ja) * 1981-07-21 1983-01-29 Teikoku Hormone Mfg Co Ltd 新規なフエノキシアルキルアミン誘導体
FR2579596B1 (fr) 1985-03-26 1987-11-20 Inst Nat Sante Rech Med (imidazolyl-4) piperidines, leur preparation et leur application en therapeutique
FR2671083B1 (fr) 1990-12-31 1994-12-23 Inst Nat Sante Rech Med Nouvelles 4-(4-imidazolyl) piperidines substituees en 1, leur preparation ainsi que leurs applications therapeutiques.
EP0573542B1 (en) 1991-02-27 1997-10-15 Seed Capital Investments( Sci) B.V. Imidazole-derivatives having antagonistic activity on the histamine h3-receptor
KR0142801B1 (en) 1991-12-18 1998-07-15 Schering Corp Imidazoylalkyl substituted with a six membered nitrogen containing heterocyclic ring t
NZ246441A (en) 1991-12-18 1996-02-27 Schering Corp Imidazol or imidazolalkyl substituted with a 4 or 5 membered nitrogen containing heterocycle, preparation and pharmaceutical compositions thereof
FR2686084B1 (fr) 1992-01-10 1995-12-22 Bioprojet Soc Civ Nouveaux derives de l'imidazole, leur preparation et leurs applications therapeutiques.
US5380858A (en) 1992-04-01 1995-01-10 The University Of Toledo Process for the preparation of intermediates useful for the synthesis of histamine receptor antagonists
US5639775A (en) 1992-04-01 1997-06-17 The University Of Toledo 4-[4'-piperodinyl or 3'-pirrolidinyl] substituted imidazoles as H3 -receptor antagonists and therapeutic uses thereof
EP0680960A4 (en) 1993-01-25 1997-05-14 Green Cross Corp IMIDAZOLE CONNECTION.
JP3522790B2 (ja) 1993-06-08 2004-04-26 花王株式会社 H3−レセプター刺激薬
AU7823894A (en) 1993-08-27 1995-03-21 Vrije Universiteit New imidazole derivatives having agonistic or antagonistic activity on the histamine h3 receptor
GB9319534D0 (en) * 1993-09-22 1993-11-10 Boots Co Plc Therapeutic agents
NZ276883A (en) 1993-11-15 1998-08-26 Schering Corp 1h-imidazol-4-yl)alkyl]benzene derivatives
GB9411045D0 (en) * 1994-06-02 1994-07-20 Smithkline Beecham Plc Compounds and use
FR2732017B1 (fr) 1995-03-21 2000-09-22 Inst Nat Sante Rech Med Nouveaux derives de l'imidazole antagonistes et/ou agonistes du recepteur h3 de l'histamine, leur preparation et leurs applications therapeutiques
PT841922E (pt) 1995-05-30 2002-07-31 Gliatech Inc Derivados de ih-imidazole 4(5)-substituidos
US5652258A (en) 1995-05-30 1997-07-29 Gliatech, Inc. 2-(4-imidazoyl) cyclopropyl derivatives
ES2184876T3 (es) 1995-06-07 2003-04-16 Gliatech Inc Derivados de imidazol sustituidos en 1h-4(5).
AU709611B2 (en) 1996-02-09 1999-09-02 James Black Foundation Limited Histamine h3 receptor ligands
JP3925579B2 (ja) * 1998-02-03 2007-06-06 日本精工株式会社 潤滑剤供給体、並びに前記潤滑剤供給体を備える転がり軸受、リニアガイド装置及びボールねじ装置
AU770234B2 (en) * 1999-06-11 2004-02-19 Toyama Chemical Co. Ltd. N-alkoxyalkyl-N, N-dialkylamine derivatives or salts thereof and agents for treating neurodegenerative diseases comprising the same
GB9924941D0 (en) * 1999-10-22 1999-12-22 Univ Manchester Treatment of dyskinesia
US6620839B2 (en) * 2000-07-13 2003-09-16 Abbott Laboratories 1,3-disubstituted and 1,3,3-trisubstituted pyrrolidines as histamine-3 receptor ligands and their therapeutic applications
ATE319696T1 (de) * 2000-08-08 2006-03-15 Ortho Mcneil Pharm Inc Nicht-imidazol aryloxyalkylamine als h3 rezeptor liganden
CA2419073A1 (en) * 2000-08-17 2002-02-21 Gliatech, Inc. Novel alicyclic imidazoles as h3 agents
CA2442326C (en) * 2001-03-29 2012-05-22 Ortho-Mcneil Pharmaceutical, Inc. Imidazolyl derivatives useful as histamine h3 receptor ligands
CA2469893A1 (en) * 2001-12-10 2003-06-19 Ortho-Mcneil Pharmaceutical, Inc. Phenylalkynes
EP1556046A1 (en) * 2002-10-23 2005-07-27 Janssen Pharmaceutica N.V. Phenylpiperidines and phenylpyrrolidines as histamine h3 receptor modulators
FR2856596B1 (fr) * 2003-06-27 2007-04-27 Bioprojet Soc Civ Nouvelle association medicamenteuse psychiatrique et utilisation d'une antagoniste ou agoniste inverse du recepteur h3 de l'histamine pour preparer un medicament prevenant des effets indesirables de psychotropes.
CA2529790A1 (en) * 2003-06-27 2005-01-27 Banyu Pharmaceutical Co., Ltd. Heteroaryloxy nitrogenous saturated heterocyclic derivative
JP4765627B2 (ja) * 2003-09-22 2011-09-07 Msd株式会社 新規ピペリジン誘導体

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995011894A1 (en) * 1993-10-29 1995-05-04 The University Of Toledo Histamine h3-receptor antagonists and therapeutic uses thereof
EP0982300A2 (en) * 1998-07-29 2000-03-01 Societe Civile Bioprojet Non-imidazole alkylamines as histamine H3 - receptor ligands and their therapeutic applications
US6855560B1 (en) * 1998-10-07 2005-02-15 Ortho Mcneil Pharmaceutical, Inc. Method of identifying compounds that modulate human histamine H3 receptor
US20040006120A1 (en) * 2000-08-21 2004-01-08 Yates Stephen L Use of histamine h3 receptor inverse agonists for the control of appetite and treatment of obesity
WO2003044059A1 (en) * 2001-11-15 2003-05-30 Ortho-Mcneil Pharmaceutical, Inc. Agonists of recombinant human histamine h3 receptor
WO2005014579A1 (en) * 2003-07-21 2005-02-17 Astrazeneca Ab Imidazol derivatives of piperdine as histamine antagonists

Also Published As

Publication number Publication date
SG147415A1 (en) 2008-11-28
WO2006103546A3 (en) 2007-03-01
JP5546761B2 (ja) 2014-07-09
CY1114636T1 (el) 2016-10-05
JP2014062126A (ja) 2014-04-10
SI1863487T2 (sl) 2019-11-29
DK1863487T4 (da) 2019-10-14
KR101308527B1 (ko) 2013-09-17
TNSN07365A1 (fr) 2008-12-31
CA2603656A1 (en) 2006-10-05
CN101171009B (zh) 2012-11-07
NO20075086L (no) 2007-12-27
AU2006228413B2 (en) 2011-09-15
RS52911B (sr) 2014-02-28
RS52911B2 (sr) 2019-11-29
EP1863487A2 (en) 2007-12-12
HRP20130748T1 (en) 2013-10-11
UA94902C2 (ru) 2011-06-25
PL1863487T3 (pl) 2014-10-31
KR20080002904A (ko) 2008-01-04
EA016007B1 (ru) 2012-01-30
NO343603B1 (no) 2019-04-08
US8486947B2 (en) 2013-07-16
ME01713B (me) 2014-09-20
AU2006228413A1 (en) 2006-10-05
BRPI0612216A2 (pt) 2010-10-26
HRP20130748T4 (hr) 2019-11-15
EP1863487B2 (en) 2019-07-17
JP5955872B2 (ja) 2016-07-20
ES2426008T3 (es) 2013-10-18
JP2016106142A (ja) 2016-06-16
DK1863487T3 (da) 2013-08-12
EP1707203A1 (en) 2006-10-04
ZA200708086B (en) 2008-10-29
WO2006103546A2 (en) 2006-10-05
CN101171009A (zh) 2008-04-30
EA200702135A1 (ru) 2008-04-28
JP2008534572A (ja) 2008-08-28
MX2007012162A (es) 2007-11-22
PT1863487E (pt) 2013-08-29
BRPI0612216B1 (pt) 2022-04-19
MA29353B1 (fr) 2008-03-03
EP1863487B1 (en) 2013-05-29
SI1863487T1 (sl) 2013-09-30
ES2426008T5 (es) 2020-03-20
US20090318433A1 (en) 2009-12-24
NZ561940A (en) 2010-06-25
CA2603656C (en) 2015-06-16
PL1863487T5 (pl) 2021-08-09

Similar Documents

Publication Publication Date Title
JP5955872B2 (ja) 非イミダゾールアルキルアミンヒスタミンh3−受容体リガンドによるパーキンソン病、閉塞性睡眠時無呼吸、レビー小体型認知症、血管性認知症の治療
US7169928B2 (en) Non-imidazole alkylamines as histamine H3-receptor ligands and their therapeutic applications
AU2007214128B2 (en) Use of KCNQ-openers for treating or reducing the symptoms of schizophrenia
MXPA05013877A (es) Asociacion de antagonista o agonista inverso del receptor h3 de histamina con anti-psicotico o antidepresivo y su utilizacion para preparar medicamento que prevenie los efectos indeseables de medicamentos psicotropicos.
KR100570374B1 (ko) 5-ht3 및 신경세포의 니코틴작용성 수용체 길항물질로서의 1-아미노-알킬시클로헥산 화합물을 이용한 치료방법 및 이 화합물을 함유하는 약학적 조성물
EP1863486A2 (en) Treatment of epilepsy with non-imidazole alkylamines histamine h3-receptor ligands
HK1181676A (en) Use of kcnq-openers for treating or reducing the symptoms of schizophrenia

Legal Events

Date Code Title Description
DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 26 SEP 2011.

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 26 SEP 2011

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired