BR9708061A - Vetores baseados em genomas virais defeituosos recombinantes, e seu uso na formação de vacinas. - Google Patents

Vetores baseados em genomas virais defeituosos recombinantes, e seu uso na formação de vacinas.

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Publication number
BR9708061A
BR9708061A BR9708061A BR9708061A BR9708061A BR 9708061 A BR9708061 A BR 9708061A BR 9708061 A BR9708061 A BR 9708061A BR 9708061 A BR9708061 A BR 9708061A BR 9708061 A BR9708061 A BR 9708061A
Authority
BR
Brazil
Prior art keywords
defective
recombinant
vectors
vectors based
viral genome
Prior art date
Application number
BR9708061A
Other languages
English (en)
Inventor
Luis Enjuanes Sanchez
Juan Plana Duran
Sara Alonso Villanueva
Maria Luisa Ballestero Jarreno
Joaquin Castilla Castrillon
Original Assignee
Iberica Cyanamid
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 Iberica Cyanamid filed Critical Iberica Cyanamid
Publication of BR9708061A publication Critical patent/BR9708061A/pt

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A61K39/215—Coronaviridae, e.g. avian infectious bronchitis virus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A61K39/215—Coronaviridae, e.g. avian infectious bronchitis virus
    • A61K39/225—Porcine transmissible gastroenteritis virus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
    • C07K16/1002—Coronaviridae
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525—Virus
    • A61K2039/5254—Virus avirulent or attenuated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/53—DNA (RNA) vaccination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • A61K2039/541—Mucosal route
    • A61K2039/542—Mucosal route oral/gastrointestinal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/55—Medicinal preparations containing antigens or antibodies characterised by the host/recipient, e.g. newborn with maternal antibodies
    • A61K2039/552—Veterinary vaccine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/10011—Arteriviridae
    • C12N2770/10022—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/10011—Arteriviridae
    • C12N2770/10034—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/20011—Coronaviridae
    • C12N2770/20022—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/20011—Coronaviridae
    • C12N2770/20034—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/20011—Coronaviridae
    • C12N2770/20041—Use of virus, viral particle or viral elements as a vector
    • C12N2770/20043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/20011—Coronaviridae
    • C12N2770/20061—Methods of inactivation or attenuation
    • C12N2770/20064—Methods of inactivation or attenuation by serial passage

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Oncology (AREA)
  • Plant Pathology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

<B>VETORES BASEADOS EM GENOMAS VIRAIS DEFEITUOSOS RECOMBINANTES, E SEU USO NA FORMULAçãO DE VACINAS<D> Os vetores compreendem um genoma viral defeituoso recombinante que expressa pelo menos um antígeno apropriado para induzir respostas imune sistêmicas e secretórias ou um anticorpo que fornece proteção contra um agente infeccioso. O genoma defeituoso viral compreende o genoma de um vírus parental que tem os sinais de reconhecimento da replicase viral que são localizados nas extremidades 3' e 5' e compreende adicionalmente deleções internas, e em que o referido genoma viral defeituoso depende de um vírus de complementação para sua replicação e encapsidação. Os referidos vetores são apropriados para formar um sistema recombinante que compreende o referido vetor de expressão e um vírus de complementação. O sistema é apropriado para a preparação de vacinas mono- e polivalentes contra agentes infecciosos de várias espécies de animais, especialmente porcos, cães e gatos, e como veículos para a expressão de anticorpos de proteção contra agentes infecciosos.
BR9708061A 1996-03-14 1997-03-12 Vetores baseados em genomas virais defeituosos recombinantes, e seu uso na formação de vacinas. BR9708061A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9600620A ES2109189B1 (es) 1996-03-14 1996-03-14 Vectores basados en genomas virales defectivos recombinantes y su empleo en la formulacion de vacunas.
PCT/ES1997/000059 WO1997034008A1 (es) 1996-03-14 1997-03-12 Vectores basados en genomas virales defectivos recombinantes y su empleo en la formulacion de vacunas

Publications (1)

Publication Number Publication Date
BR9708061A true BR9708061A (pt) 2000-01-04

Family

ID=8294176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708061A BR9708061A (pt) 1996-03-14 1997-03-12 Vetores baseados em genomas virais defeituosos recombinantes, e seu uso na formação de vacinas.

Country Status (13)

Country Link
US (3) US7041300B1 (pt)
EP (2) EP1008652A1 (pt)
JP (1) JP3769300B2 (pt)
KR (1) KR100360327B1 (pt)
CN (1) CN1318596C (pt)
AU (1) AU729044B2 (pt)
BR (1) BR9708061A (pt)
CA (1) CA2248978A1 (pt)
ES (1) ES2109189B1 (pt)
HU (1) HUP0000356A3 (pt)
PL (1) PL188546B1 (pt)
RU (1) RU2199584C2 (pt)
WO (1) WO1997034008A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0011732B1 (pt) * 1999-06-10 2014-02-04 Vacinas de dna para animais de companhia e de esporte
ES2170622B1 (es) * 1999-12-03 2004-05-16 Consejo Superior De Investigaciones Cientificas Clones y vectores infectivos derivados de coronavirus y sus aplicaciones.
US6764685B1 (en) 2000-03-21 2004-07-20 Medimmune Vaccines, Inc. Recombinant parainfluenza virus expression systems and vaccines
US8715922B2 (en) 2001-01-19 2014-05-06 ViroNovative Virus causing respiratory tract illness in susceptible mammals
CA2435180C (en) 2001-01-19 2019-04-09 Vironovative B.V. A virus causing respiratory tract illness in susceptible mammals
ES2208051B1 (es) * 2002-01-24 2005-08-16 Consejo Sup. Investig. Cientificas Secuencia de acido nucleico que comprende la señal de encapsidacion del rna de un coronavirus del grupo 1 y sus aplicaciones.
CA2477234C (en) 2002-02-21 2014-12-30 Medimmune Vaccines, Inc. Metapneumovirus strains and their use in vaccine formulations and as vectors for expression of antigenic sequences
CA2523319A1 (en) 2003-04-25 2004-11-11 Medimmune Vaccines, Inc. Metapneumovirus strains and their use in vaccine formulations and as vectors for expression of antigenic sequences and methods for propagating virus
EP2295590A1 (en) * 2004-09-03 2011-03-16 Consejo Superior De Investigaciones Cientificas Nucleic acid sequences encoding proteins capable of associating into a virus-like particle
EP1650308A1 (en) * 2004-09-03 2006-04-26 Consejo Superior De Investigaciones Cientificas Nucleic acid sequences encoding proteins capable of associating into a virus-like particle
US11865172B2 (en) 2005-04-21 2024-01-09 University Of Florida Research Foundation, Inc. Materials and methods for respiratory disease control in canines
US7959929B2 (en) 2005-04-21 2011-06-14 University Of Florida Research Foundation, Inc. Materials and methods for respiratory disease control in canines
WO2006138435A2 (en) * 2005-06-16 2006-12-28 Mount Sinai School Of Medicine Methods for enhancing immune responses
EP1792996A1 (en) * 2005-12-01 2007-06-06 Consejo Superior de Investigaciones Cientificas Nucleic acid sequences encoding vaccines against Porcine reproductive and respiratory syndrome virus (PRRSV)
US7682619B2 (en) 2006-04-06 2010-03-23 Cornell Research Foundation, Inc. Canine influenza virus
BRPI0800485B8 (pt) * 2008-01-17 2021-05-25 Univ Minas Gerais vetores virais recombinantes, composição vacinal para leishmaniose e método de vacinação para leishmaniose
MX2011005231A (es) * 2008-11-19 2011-07-29 Avi Mex S A De C V Lab Vacuna recombinante de vector viral inactivado.
CN104262488B (zh) * 2014-09-24 2017-07-28 普莱柯生物工程股份有限公司 一种融合蛋白及其疫苗组合物的制备与应用
CA3173158A1 (en) * 2020-03-27 2021-09-30 Marco Vignuzzi Defective interfering viral genomes
CN115698294A (zh) * 2020-04-12 2023-02-03 诺瓦斯科普知识产权有限公司 颗粒、dna和rna

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5166057A (en) * 1989-08-28 1992-11-24 The Mount Sinai School Of Medicine Of The City University Of New York Recombinant negative strand rna virus expression-systems
DE69415462T2 (de) * 1993-01-23 1999-07-15 Inmunologia Y Genetica Aplicada, S.A., Madrid Synthetischen peptiden und impfstoffe gegen parvovirus

Also Published As

Publication number Publication date
HUP0000356A2 (hu) 2000-06-28
KR19990087724A (ko) 1999-12-27
PL188546B1 (pl) 2005-02-28
US7041300B1 (en) 2006-05-09
JP2000513565A (ja) 2000-10-17
EP1008652A1 (en) 2000-06-14
US20040052775A1 (en) 2004-03-18
AU1927797A (en) 1997-10-01
CN1218513A (zh) 1999-06-02
ES2109189A1 (es) 1998-01-01
EP1741789A1 (en) 2007-01-10
JP3769300B2 (ja) 2006-04-19
RU2199584C2 (ru) 2003-02-27
CN1318596C (zh) 2007-05-30
PL328791A1 (en) 1999-02-15
HUP0000356A3 (en) 2001-09-28
AU729044B2 (en) 2001-01-25
CA2248978A1 (en) 1997-09-18
KR100360327B1 (ko) 2003-03-28
US20070048862A1 (en) 2007-03-01
ES2109189B1 (es) 1998-05-16
WO1997034008A1 (es) 1997-09-18

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: O DEPOSITANTE DEIXOU DE APRESENTAR MANIFESTACAO SOBRE O PARECER NEGATIVO, ASSIM, DE ACORDO COM O ART. 36 DA LPI (LEI 9279/96) 2O, O PEDIDO VOLTA A EXAME SENDO CONSIDERADO NAO PATENTEAVEL PELAS RAZOES EXPOSTAS NO PARECER TECNICO ANTERIOR.