BRPI0906718A2 - Material de aço galvanizado e recozido tratado termicamente e um método para sua fabricação. - Google Patents

Material de aço galvanizado e recozido tratado termicamente e um método para sua fabricação.

Info

Publication number: BRPI0906718A2
Authority: BR; Brazil
Prior art keywords: manufacture; steel material; heat treated; annealed steel; treated galvanized
Prior art date: 2008-01-28

Application number

BRPI0906718-3A

Other languages

English (en)

Inventor

Tamotsu Toki

Atsushi Tomizawa

Nobusato Komija

Kazuya Ishii

Katsuhito Imai

Toyomitsu Nakamura

Naoaki Shimada

Original Assignee

Sumitomo Metal Corp

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.)

2008-01-28

Filing date

2009-01-26

Publication date

2015-07-07

2009-01-26 Application filed by Sumitomo Metal Corp filed Critical Sumitomo Metal Corp

2015-07-07 Publication of BRPI0906718A2 publication Critical patent/BRPI0906718A2/pt

2019-04-02 Publication of BRPI0906718B1 publication Critical patent/BRPI0906718B1/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C23C2/29—Cooling or quenching
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/38—Wires; Tubes
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/50—Controlling or regulating the coating processes
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2221/00—Treating localised areas of an article

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Crystallography & Structural Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Coating With Molten Metal (AREA)

BRPI0906718-3A 2008-01-28 2009-01-26 Material de aço galvanizado e recozido tratado termicamente e um método para sua fabricação. BRPI0906718B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2008-016531		2008-01-28
JP2008016531		2008-01-28
PCT/JP2009/051165 WO2009096351A1 (ja)	2008-01-28	2009-01-26	合金化溶融亜鉛めっき熱処理鋼材及びその製造方法

Publications (2)

Publication Number	Publication Date
BRPI0906718A2 true BRPI0906718A2 (pt)	2015-07-07
BRPI0906718B1 BRPI0906718B1 (pt)	2019-04-02

Family

ID=40912704

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0906718-3A BRPI0906718B1 (pt)	2008-01-28	2009-01-26	Material de aço galvanizado e recozido tratado termicamente e um método para sua fabricação.

Country Status (12)

Country	Link
US (1)	US9045817B2 (pt)
EP (1)	EP2248927B1 (pt)
JP (1)	JP5757061B2 (pt)
KR (5)	KR101748540B1 (pt)
CN (1)	CN101978089B (pt)
AU (1)	AU2009210072B2 (pt)
BR (1)	BRPI0906718B1 (pt)
CA (1)	CA2713950C (pt)
EA (1)	EA017216B1 (pt)
MX (1)	MX2010008151A (pt)
WO (1)	WO2009096351A1 (pt)
ZA (1)	ZA201005598B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5477016B2 (ja) *	2009-02-03	2014-04-23	新日鐵住金株式会社	亜鉛系めっき熱処理鋼材の製造方法
JP5578038B2 (ja) *	2009-11-13	2014-08-27	新日鐵住金株式会社	曲げ加工部材の製造方法
JP2012036463A (ja) *	2010-08-09	2012-02-23	Sumitomo Metal Ind Ltd	Ｚｎ−Ａｌ−Ｍｇ系めっき熱処理鋼材およびその製造方法
WO2012028224A1 (en) *	2010-08-31	2012-03-08	Tata Steel Ijmuiden B.V.	Method for hot forming a coated metal part and formed part
JP5887892B2 (ja) *	2010-12-01	2016-03-16	新日鐵住金株式会社	亜鉛系めっき熱処理鋼材の製造方法
WO2012147863A1 (ja)	2011-04-27	2012-11-01	新日本製鐵株式会社	ホットスタンプ部材用鋼板およびその製造方法
JP5789208B2 (ja) *	2012-03-08	2015-10-07	株式会社神戸製鋼所	化成処理性と延性に優れた高強度合金化溶融亜鉛めっき鋼板とその製造方法
DE102012219639A1 (de) *	2012-05-31	2013-12-05	Kunststoff-Technik Scherer & Trier Gmbh & Co. Kg	Verfahren zum Rollbiegen eines Profils, Profil, Verfahren zur Herstellung gebogener Profilwerkstücke, gebogenes Profilwerkstück, Vorrichtung zum Rollbiegen eines Profils sowie Extrusions- und Rollbiegelinie
DE102012221120B4 (de) *	2012-11-19	2017-01-26	Kirchhoff Automotive Deutschland Gmbh	Rollenherdofen und Verfahren zur Wärmebehandlung von metallischen Blechen
CN103170561B (zh) *	2013-04-15	2015-02-18	重庆金猫纺织器材有限公司	纺纱用tp(黄晶)钢丝圈加工工艺
EP2848715B1 (de) *	2013-09-13	2018-10-31	ThyssenKrupp Steel Europe AG	Verfahren zum herstellen eines mit einem metallischen, vor korrosion schützenden überzug versehenen stahlbauteils
JP6348319B2 (ja) *	2014-04-07	2018-06-27	豊田鉄工株式会社	金属樹脂複合体の製造方法
JP7375300B2 (ja) *	2018-12-25	2023-11-08	株式会社ジェイテクト	等速ジョイントの構成部材の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5049453A (en) *	1990-02-22	1991-09-17	Nippon Steel Corporation	Galvannealed steel sheet with distinguished anti-powdering and anti-flaking properties and process for producing the same
US5256219A (en) *	1990-10-24	1993-10-26	Mannesmann Aktiengesellschaft	Steel reinforcement tube
KR100284526B1 (ko) *	1996-02-22	2001-03-15	고지마 마타오	합금화 용융아연 도금강판과 그 제조방법
JP3149801B2 (ja) *	1996-11-13	2001-03-26	住友金属工業株式会社	合金化溶融亜鉛めっき鋼板およびその製造方法
EP0852264A1 (en) *	1997-01-02	1998-07-08	Industrial Galvanizadora S.A.	Zinc alloys yielding anticorrosive coatings on ferrous materials
US6368728B1 (en) *	1998-11-18	2002-04-09	Kawasaki Steel Corporation	Galvannealed steel sheet and manufacturing method
JP2000248338A (ja) *	1998-12-28	2000-09-12	Kobe Steel Ltd	焼入部の靱性に優れた高周波焼入用鋼板、高周波焼入強化部材およびその製造方法
JP3367466B2 (ja) *	1999-05-13	2003-01-14	住友金属工業株式会社	合金化溶融亜鉛めっき鋼板
JP2002317257A (ja) *	2001-04-19	2002-10-31	Sumitomo Metal Ind Ltd	合金化溶融亜鉛めっき鋼板およびその製造方法
WO2003035922A1 (en) *	2001-10-23	2003-05-01	Sumitomo Metal Industries, Ltd.	Method for press working, plated steel product for use therein and method for producing the steel product
JP4412037B2 (ja) *	2003-04-11	2010-02-10	Ｊｆｅスチール株式会社	溶融Ｚｎ−Ａｌ系合金めっき鋼板の製造方法
US7338718B2 (en) *	2003-04-18	2008-03-04	Jfe Steel Corporation	Zinc hot dip galvanized steel plate excellent in press formability and method for production thereof
JP4671634B2 (ja) *	2004-07-09	2011-04-20	新日本製鐵株式会社	耐食性に優れた高強度焼き入れ成形体およびその製造方法
WO2006093006A1 (ja) *	2005-03-03	2006-09-08	Sumitomo Metal Industries, Ltd.	金属材の曲げ加工方法、曲げ加工装置および曲げ加工設備列、並びにそれらを用いた曲げ加工製品
JP5246273B2 (ja) *	2009-01-21	2013-07-24	新日鐵住金株式会社	曲げ加工金属材およびその製造方法

2009
- 2009-01-26 JP JP2009551505A patent/JP5757061B2/ja not_active Expired - Fee Related
- 2009-01-26 KR KR1020167011790A patent/KR101748540B1/ko not_active Expired - Fee Related
- 2009-01-26 AU AU2009210072A patent/AU2009210072B2/en not_active Ceased
- 2009-01-26 KR KR1020157011757A patent/KR20150055111A/ko not_active Ceased
- 2009-01-26 CA CA2713950A patent/CA2713950C/en not_active Expired - Fee Related
- 2009-01-26 EP EP09705046.2A patent/EP2248927B1/en not_active Not-in-force
- 2009-01-26 WO PCT/JP2009/051165 patent/WO2009096351A1/ja not_active Ceased
- 2009-01-26 KR KR1020137018761A patent/KR20130087625A/ko not_active Ceased
- 2009-01-26 MX MX2010008151A patent/MX2010008151A/es active IP Right Grant
- 2009-01-26 CN CN2009801093532A patent/CN101978089B/zh not_active Expired - Fee Related
- 2009-01-26 KR KR1020127017356A patent/KR20120082957A/ko not_active Ceased
- 2009-01-26 KR KR1020107018654A patent/KR20100108600A/ko not_active Ceased
- 2009-01-26 BR BRPI0906718-3A patent/BRPI0906718B1/pt not_active IP Right Cessation
- 2009-01-26 EA EA201070897A patent/EA017216B1/ru not_active IP Right Cessation
2010
- 2010-07-23 US US12/842,336 patent/US9045817B2/en not_active Expired - Fee Related
- 2010-08-05 ZA ZA2010/05598A patent/ZA201005598B/en unknown

Also Published As

Publication number	Publication date
EP2248927A1 (en)	2010-11-10
CN101978089B (zh)	2012-06-27
EP2248927B1 (en)	2015-07-08
KR20100108600A (ko)	2010-10-07
CN101978089A (zh)	2011-02-16
BRPI0906718B1 (pt)	2019-04-02
AU2009210072A1 (en)	2009-08-06
AU2009210072B2 (en)	2011-11-10
KR20130087625A (ko)	2013-08-06
ZA201005598B (en)	2011-05-25
US9045817B2 (en)	2015-06-02
US20110048585A1 (en)	2011-03-03
WO2009096351A1 (ja)	2009-08-06
CA2713950A1 (en)	2009-08-06
KR20120082957A (ko)	2012-07-24
MX2010008151A (es)	2011-01-14
JPWO2009096351A1 (ja)	2011-05-26
KR20160056327A (ko)	2016-05-19
EP2248927A4 (en)	2012-01-04
KR101748540B1 (ko)	2017-06-16
JP5757061B2 (ja)	2015-07-29
KR20150055111A (ko)	2015-05-20
CA2713950C (en)	2012-12-18
EA201070897A1 (ru)	2011-02-28
EA017216B1 (ru)	2012-10-30

Publication	Publication Date	Title
BRPI0906718A2 (pt)	2015-07-07	Material de aço galvanizado e recozido tratado termicamente e um método para sua fabricação.
BRPI0922829A2 (pt)	2015-12-29	chapa de aço galvanizada e método de produção da mesma
BRPI0906551A2 (pt)	2015-07-07	Inibidor de ferrugem e material metálico para o tratamento de superficie.
BRPI0923695A2 (pt)	2016-09-06	agente de tratamento de superfície para chapas de aço galvanizadas, chapas de aço galvanizadas e método para produção destas
BRPI0922826A2 (pt)	2015-12-29	chapa de aço elétrico e método para sua produção
BRPI0922830A2 (pt)	2018-02-06	chapa de aço galvanizada e método para produção da mesma
BRPI0822934A2 (pt)	2015-06-23	Método e aparelho de união de chapa metálica
BRPI0812324A2 (pt)	2014-11-25	Processo para laminação a quente e para tratamento térmico de uma tira de aço
BRPI1006145A2 (pt)	2017-05-30	"composição e método para tratamento de diabetes".
PT2250275T (pt)	2017-01-31	Aparelho e método para tratar resíduos
BRPI0819816A2 (pt)	2017-05-23	método e aparelho de revestimento automatizado
EP1997936A4 (en)	2010-05-05	COMPOSITION FOR METAL SURFACE TREATMENT, METAL SURFACE TREATMENT METHOD AND METAL MATERIAL
EP1997934A4 (en)	2010-04-28	COMPOSITION FOR METAL SURFACE TREATMENT, METAL SURFACE TREATMENT METHOD AND METAL MATERIAL
BRPI0911735A2 (pt)	2015-10-06	aparelho e método para o tratamento de água de lastro
BRPI1011945A2 (pt)	2016-04-26	"aparelho de resfriamento, método de resfriamento, aparelho de fabricação e método de fabricação de lâmina de aço laminada a quente"
BRPI0915208A2 (pt)	2016-02-16	método e aparelho para a fabricação de material lignocelulósico torrificado
ATE506461T1 (de)	2011-05-15	Verzinkter oder verzinkter und dann wärmebehandelter siliciumstahl
EP1997935A4 (en)	2010-04-28	COMPOSITION FOR METAL SURFACE TREATMENT, METAL SURFACE TREATMENT METHOD AND METAL MATERIAL
BRPI0918795A2 (pt)	2015-12-01	dispositivo e método de sequenciação de polinucleotídeo alvo
BRPI0915481A2 (pt)	2015-11-10	material e método para produzir o mesmo
BRPI0921915A2 (pt)	2015-12-29	corpo de metal duro e método de produção do mesmo
BRPI0903500A2 (pt)	2015-06-23	Chapa de aço galvanizada e recozida e seu método de produção
DK2037936T3 (da)	2014-09-22	Fremgangsmåde til behandling og forebyggelse af sekundær hyperparathyroidisme
BRPI0907190A2 (pt)	2015-07-14	Aparelho e método para fabricar recipiente de metal
ITPC20070012A1 (it)	2008-08-15	Impianto e metodo per la vinificazione

Legal Events

Date	Code	Title	Description
2016-01-26	B25A	Requested transfer of rights approved	Owner name: NIPPON STEEL CORPORATION (JP)
2016-02-16	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)
2018-04-17	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2018-09-25	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2019-02-05	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-04-02	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/04/2019, OBSERVADAS AS CONDICOES LEGAIS
2019-10-08	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL CORPORATION (JP)
2021-02-17	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 12A ANUIDADE.
2021-06-01	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2615 DE 17-02-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.