BRPI0720226A2 - Genes marcadores selecionáveis - Google Patents

Genes marcadores selecionáveis

Info

Publication number
BRPI0720226A2
BRPI0720226A2 BRPI0720226-1A2A BRPI0720226A BRPI0720226A2 BR PI0720226 A2 BRPI0720226 A2 BR PI0720226A2 BR PI0720226 A BRPI0720226 A BR PI0720226A BR PI0720226 A2 BRPI0720226 A2 BR PI0720226A2
Authority
BR
Brazil
Prior art keywords
selectable markers
markers genes
genes
selectable
markers
Prior art date
Application number
BRPI0720226-1A2A
Other languages
English (en)
Inventor
Justin M Lira
Terry R Wright
Sean M Russell
Donald J Merlo
Nicole L Arnold
Andrew E Robinson
Kelley A Smith
Steven Robert Webb
Original Assignee
Dow Agrosciences Llc
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 Dow Agrosciences Llc filed Critical Dow Agrosciences Llc
Publication of BRPI0720226A2 publication Critical patent/BRPI0720226A2/pt
Publication of BRPI0720226B1 publication Critical patent/BRPI0720226B1/pt
Publication of BRPI0720226B8 publication Critical patent/BRPI0720226B8/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8201Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
    • C12N15/8209Selection, visualisation of transformants, reporter constructs, e.g. antibiotic resistance markers
    • C12N15/821Non-antibiotic resistance markers, e.g. morphogenetic, metabolic markers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10Transferases (2.)
    • C12N9/1025Acyltransferases (2.3)
    • C12N9/1029Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8271Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8274Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for herbicide resistance
    • C12N15/8277Phosphinotricin
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8201Methods for introducing genetic material into plant cells, e.g. DNA, RNA, stable or transient incorporation, tissue culture methods adapted for transformation
    • C12N15/8209Selection, visualisation of transformants, reporter constructs, e.g. antibiotic resistance markers
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8271Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8274Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for herbicide resistance
    • C12N15/8275Glyphosate
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12YENZYMES
    • C12Y203/00Acyltransferases (2.3)
    • C12Y203/01Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • C12Y203/01183Phosphinothricin acetyltransferase (2.3.1.183)

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
BRPI0720226A 2006-12-07 2007-12-07 "vetor e métodos de seleção para uma célula de planta compreendendo um polinucleotídeo que codifica uma proteína que tem atividade de fosfinotricina acetil transferase, de uso de um gene de resistência a fosfinotricina como um marcador de resistência em células de planta, para geração de células de planta, plantas, e seus propagados resistentes à fosfinotricina, e de controle de pelo menos uma erva daninha em um campo". BRPI0720226B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US87360206P 2006-12-07 2006-12-07
US60/873,602 2006-12-07
PCT/US2007/086813 WO2008070845A2 (en) 2006-12-07 2007-12-07 Novel selectable marker genes

Publications (3)

Publication Number Publication Date
BRPI0720226A2 true BRPI0720226A2 (pt) 2013-12-24
BRPI0720226B1 BRPI0720226B1 (pt) 2017-08-22
BRPI0720226B8 BRPI0720226B8 (pt) 2022-06-28

Family

ID=39493101

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720226A BRPI0720226B8 (pt) 2006-12-07 2007-12-07 "vetor e métodos de seleção para uma célula de planta compreendendo um polinucleotídeo que codifica uma proteína que tem atividade de fosfinotricina acetil transferase, de uso de um gene de resistência a fosfinotricina como um marcador de resistência em células de planta, para geração de células de planta, plantas, e seus propagados resistentes à fosfinotricina, e de controle de pelo menos uma erva daninha em um campo".

Country Status (17)

Country Link
US (3) US10752913B2 (pt)
EP (2) EP2094831B1 (pt)
JP (1) JP5563825B2 (pt)
CN (3) CN111944759A (pt)
AR (2) AR064200A1 (pt)
AU (1) AU2007329208B2 (pt)
BR (1) BRPI0720226B8 (pt)
CA (1) CA2671365C (pt)
DK (2) DK2094831T3 (pt)
ES (2) ES2609848T3 (pt)
HU (2) HUE026199T2 (pt)
MX (1) MX2009006093A (pt)
NZ (1) NZ577363A (pt)
PL (1) PL2610334T3 (pt)
PT (1) PT2610334T (pt)
SI (1) SI2610334T1 (pt)
WO (1) WO2008070845A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8563805B2 (en) 2008-02-27 2013-10-22 Okanagan Specialty Fruits Inc. Genetically modified reduced-browning fruit-producing plant and produced fruit thereof, and method of obtaining such
WO2009152359A2 (en) * 2008-06-11 2009-12-17 Dow Agrosciences Llc Constructs for expressing herbicide tolerance genes, related plants, and related trait combinations
AR075466A1 (es) * 2008-10-22 2011-04-06 Basf Se Uso de herbicidas tipo auxina en plantas cultivadas
AR075467A1 (es) * 2008-10-22 2011-04-06 Basf Se Uso de inhibidores de protoporfirinogeno oxidasa en plantas cultivadas
WO2010053541A1 (en) 2008-11-04 2010-05-14 Dow Agrosciences Llc Omega-9 quality brassica juncea
US9402358B2 (en) 2009-08-19 2016-08-02 Dow Agrosciences Llc AAD-1 event DAS-40278-9, related transgenic corn lines, and event-specific identification thereof
US8598413B2 (en) * 2009-08-19 2013-12-03 Dow AgroSciecnes, LLC. AAD-1 event DAS-40278-9, related transgenic corn lines, event-specific identification thereof, and methods of weed control involving AAD-1
CN102821596B (zh) 2009-12-16 2015-09-16 陶氏益农公司 CRY1Ca和CRY1Fa蛋白在昆虫抗性管理中的组合应用
PL2512226T3 (pl) * 2009-12-17 2019-10-31 Pioneer Hi Bred Int Modyfikacja DP-004114-3 kukurydzy i sposoby jej wykrywania
UY34199A (es) * 2011-07-13 2013-02-28 Dow Agrosciences Llc ?evento 8264.42.32.1 de tolerancia apilada a los herbicidas, líneas de soja transgénicas relacionad as y su detección?.
CN102559717B (zh) * 2012-01-05 2013-03-06 华中农业大学 一种抗寒的草铵膦抗性基因及应用
WO2013116700A1 (en) 2012-02-01 2013-08-08 Dow Agrosciences Llc Glyphosate resistant plants and associated methods
CN103320433A (zh) * 2013-06-06 2013-09-25 中国科学院广州生物医药与健康研究院 一种用于高效构建无抗性标记重组分枝杆菌的抗性表达盒
KR20160065952A (ko) 2013-10-04 2016-06-09 다우 아그로사이언시즈 엘엘씨 제아 메이스 메탈로티오네인-유사 조절 요소 및 그의 용도
BR102014025499A2 (pt) 2013-10-15 2015-09-29 Dow Agrosciences Llc elementos regulatórios de zea mays e uso dos mesmos
US20150157022A1 (en) 2013-12-10 2015-06-11 Dow Agrosciences Llc Synergistic herbicidal weed control and improved crop tolerance from combinations of 2,4-d-choline and glufosinate in 2,4-d- and glufosinate-tolerant soybeans, corn, cotton
UA121745C2 (uk) 2013-12-20 2020-07-27 ДАУ АГРОСАЙЄНСІЗ ЕлЕлСі Синергічний гербіцидний контроль бур'янів і поліпшена толерантність сільськогосподарських культур для сполучень 2,4-d-холіну, гліфосату і глюфосинату на толерантних відносно 2,4-d, гліфосату і глюфосинату соєвих бобах, кукурудзі, бавовні й інших посівних площах
AR100785A1 (es) 2014-06-09 2016-11-02 Dow Agrosciences Llc Control herbicida de maleza a partir de combinaciones de fluroxipir e inhibidores de als
AR102333A1 (es) 2014-08-19 2017-02-22 Regeneron Pharma Selectividad eficiente de proteínas recombinadas
US10344295B2 (en) 2014-12-19 2019-07-09 AgBiome, Inc. Methods and compositions for providing resistance to glufosinate
BR102016012010A2 (pt) 2015-05-29 2020-03-24 Dow Agrosciences Llc Molécula de ácido nucleico, de ácido ribonucleico (rna) e de ácido ribonucleico de filamento duplo (dsrna), usos de célula, planta e semente, produto primário, bem como métodos para controlar uma população de pragas coleópteras e/ou hemípteras, para melhorar o rendimento de uma cultura, e para produzir uma célula vegetal transgênica e uma planta transgênica
US20180201944A1 (en) * 2017-01-17 2018-07-19 Noble Research Institute, Llc Dna-free genome editing and selection methods in plants
CR20230111A (es) * 2017-08-09 2023-03-28 Basf Se MEZCLAS HERBICIDAS QUE COMPRENDEN L-GLUFOSINATO O SUS SALES, Y SAFLUFENACIL (Divisional 2020-0062)
CN107513521A (zh) * 2017-09-02 2017-12-26 中国农业科学院生物技术研究所 杂交瘤细胞株、所分泌的单克隆抗体及其在检测bar/PAT蛋白中的应用
US11920141B2 (en) * 2021-09-24 2024-03-05 Oms Investments, Inc. Glufosinate resistance cassettes and plants comprising the same
WO2023222226A1 (en) 2022-05-19 2023-11-23 Evonik Operations Gmbh Enzymatic method for producing l-glufosinate
WO2023222227A1 (en) 2022-05-19 2023-11-23 Evonik Operations Gmbh Enzymatic method for producing l-glufosinate

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683202A (en) 1985-03-28 1987-07-28 Cetus Corporation Process for amplifying nucleic acid sequences
US4683195A (en) 1986-01-30 1987-07-28 Cetus Corporation Process for amplifying, detecting, and/or-cloning nucleic acid sequences
US4800159A (en) 1986-02-07 1989-01-24 Cetus Corporation Process for amplifying, detecting, and/or cloning nucleic acid sequences
DE3765449D1 (de) 1986-03-11 1990-11-15 Plant Genetic Systems Nv Durch gentechnologie erhaltene und gegen glutaminsynthetase-inhibitoren resistente pflanzenzellen.
US5135867A (en) 1988-11-01 1992-08-04 Mycogen Corporation Gene encoding a lepidopteran-active toxin from Bacillus thuringiensis isolate denoted B.t. .PS81GG active against lepidopteran pests
US5767367A (en) * 1990-06-23 1998-06-16 Hoechst Aktiengesellschaft Zea mays (L.) with capability of long term, highly efficient plant regeneration including fertile transgenic maize plants having a heterologous gene, and their preparation
CA2083948C (en) 1990-06-25 2001-05-15 Ganesh M. Kishore Glyphosate tolerant plants
US5605793A (en) 1994-02-17 1997-02-25 Affymax Technologies N.V. Methods for in vitro recombination
FR2751347B1 (fr) * 1996-07-16 2001-12-07 Rhone Poulenc Agrochimie Gene chimere a plusieurs genes de tolerance herbicide, cellule vegetale et plante tolerantes a plusieurs herbicides
US20030041357A1 (en) 1996-11-07 2003-02-27 Zeneca Limited Herbicide resistant plants
US6376754B1 (en) * 1997-03-07 2002-04-23 Asgrow Seed Company Plants having resistance to multiple herbicides and its use
AR015136A1 (es) * 1997-07-23 2001-04-18 Sanford Scient Inc Transforamacion de plastidos mejorada de plantas superiores y producccion de plantas transgenicas con resistencia a los herbicidas
AU5482299A (en) * 1998-08-12 2000-03-06 Maxygen, Inc. Dna shuffling to produce herbicide selective crops
MXPA01010930A (es) * 1999-04-29 2003-06-30 Syngenta Ltd Plantas resistentes a herbicidas.
BR0010069A (pt) * 1999-04-29 2002-01-22 Syngenta Ltd Polinucelotìdeo isolado, vetor, material vegetal, plantas ineiras, férteis, morfologicamente normais, plantas de milho, métodos para controlar seletivamente ervas daninhas em um campo, e para produzir vegetais que sejam substancialmente tolerantes resistentes ao herbicida glifosato, uso de polinucleotìdeo, e, métodos para selecionar material biológico transformado, e para regenerar uma planta transformada fértil para conter dna estranho
CN1360632A (zh) * 1999-05-04 2002-07-24 孟山都技术有限公司 鞘翅目毒性多肽组合物和抗虫转基因植物
DE10102338A1 (de) * 2001-01-19 2002-07-25 Basf Plant Science Gmbh Verfahren zur Expression von Biosynthesegenen in pflanzlichen Samen unter Verwendung von neuen multiplen Expressionskonstrukten
CA2897475C (en) * 2004-04-30 2018-07-10 Dow Agrosciences Llc Novel herbicide resistance genes
US7795505B2 (en) * 2004-11-17 2010-09-14 Hokko Chemical Industry Co., Ltd. Herbicide-resistance gene and utilization thereof
WO2006125065A2 (en) 2005-05-18 2006-11-23 The Board Of Trustees Operating Michigan State University Resistance to soybean aphid in early maturing soybean germplasm
AU2006308959B2 (en) 2005-10-28 2012-09-06 Corteva Agriscience Llc Novel herbicide resistance genes

Also Published As

Publication number Publication date
AR109558A2 (es) 2018-12-19
US10752913B2 (en) 2020-08-25
JP2010512153A (ja) 2010-04-22
SI2610334T1 (sl) 2017-04-26
HUE026199T2 (en) 2016-05-30
CN101600790A (zh) 2009-12-09
DK2094831T3 (en) 2015-11-23
JP5563825B2 (ja) 2014-07-30
DK2610334T3 (en) 2017-01-30
WO2008070845A2 (en) 2008-06-12
EP2094831A2 (en) 2009-09-02
BRPI0720226B1 (pt) 2017-08-22
US20110107455A1 (en) 2011-05-05
AU2007329208B2 (en) 2014-06-12
PL2610334T3 (pl) 2017-05-31
CN101600790B (zh) 2020-08-04
CA2671365A1 (en) 2008-06-12
WO2008070845A3 (en) 2008-11-27
CA2671365C (en) 2020-07-21
PT2610334T (pt) 2017-01-30
MX2009006093A (es) 2009-06-17
EP2610334B1 (en) 2016-10-26
EP2610334A1 (en) 2013-07-03
ES2553331T3 (es) 2015-12-07
US20200385751A1 (en) 2020-12-10
US20200385752A1 (en) 2020-12-10
NZ577363A (en) 2012-02-24
CN106987561A (zh) 2017-07-28
EP2094831B1 (en) 2015-09-16
ES2609848T3 (es) 2017-04-24
AU2007329208A1 (en) 2008-06-12
CN111944759A (zh) 2020-11-17
AR064200A1 (es) 2009-03-18
HUE031454T2 (en) 2017-07-28
EP2094831A4 (en) 2010-06-23
BRPI0720226B8 (pt) 2022-06-28

Similar Documents

Publication Publication Date Title
BRPI0720226A2 (pt) Genes marcadores selecionáveis
BRPI0718796A2 (pt) Nucleotídeo
DE602006004717D1 (de) Kapselperforationsmodul
DE602007002544D1 (de) Nuancierungsmittel
DE602007003893D1 (de) Kippambossanordnung
DE602007000258D1 (de) Kassetteneinspannmechanismus
DE602006020192D1 (de) Riemenscheibenanorndung
DE602007001280D1 (de) Getränkeextraktor
AT504580A3 (de) Scan-einrichtung
DE602006019150D1 (de) Riemenscheibenanorndung
ATE546437T1 (de) Aminomethyl-4-imidazole
DK2152885T3 (da) Polynukleotidmarkører
DE502007000218D1 (de) nsetzungen
DE502007002453D1 (de) Kunstoffverdichtergehäuse
DE602007000501D1 (de) Breitbandrichtkoppler
DE602006016174D1 (de) Blisterverpackungsverfahren
DE502007001629D1 (de) Rfahren
DE502007000361D1 (de) Stanznieteinheit
DE602007000333D1 (de) Napfbefestigungsvorrichtung
DE102006045567A8 (de) Crimpstabilisierung
DE602007001098D1 (de) Spindelmäheinheit
DE112007003147A5 (de) Rohr-Biegevorrichtung
DE502007001652D1 (de) Notöltank
DE502007005975D1 (de) Wischblatt
DE602006015328D1 (de) Abtastfehlerkompensation

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved