KR100234844B1 - 제강소의 폐기물로부터 철을 회수하는 방법 및 장치 - Google Patents

제강소의 폐기물로부터 철을 회수하는 방법 및 장치 Download PDF

Info

Publication number
KR100234844B1
KR100234844B1 KR1019920005958A KR920005958A KR100234844B1 KR 100234844 B1 KR100234844 B1 KR 100234844B1 KR 1019920005958 A KR1019920005958 A KR 1019920005958A KR 920005958 A KR920005958 A KR 920005958A KR 100234844 B1 KR100234844 B1 KR 100234844B1
Authority
KR
South Korea
Prior art keywords
pellets
furnace
zone
pellet
mixture
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 - Fee Related
Application number
KR1019920005958A
Other languages
English (en)
Korean (ko)
Other versions
KR920019952A (ko
Inventor
노만루이스코트라바
칼앨버트홀리
Original Assignee
노만 루이스 코트라바
지아 메탈러지칼 프로세시스, 인코포레이티드
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 노만 루이스 코트라바, 지아 메탈러지칼 프로세시스, 인코포레이티드 filed Critical 노만 루이스 코트라바
Publication of KR920019952A publication Critical patent/KR920019952A/ko
Application granted granted Critical
Publication of KR100234844B1 publication Critical patent/KR100234844B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • C21B13/105—Rotary hearth-type furnaces
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/961—Treating flue dust to obtain metal other than by consolidation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Liquid Crystal Substances (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture Of Iron (AREA)
  • Earth Drilling (AREA)
KR1019920005958A 1991-04-12 1992-04-10 제강소의 폐기물로부터 철을 회수하는 방법 및 장치 Expired - Fee Related KR100234844B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/684,622 US5186741A (en) 1991-04-12 1991-04-12 Direct reduction process in a rotary hearth furnace
US7/684,622 1991-04-12
US07/684,622 1991-04-12

Publications (2)

Publication Number Publication Date
KR920019952A KR920019952A (ko) 1992-11-20
KR100234844B1 true KR100234844B1 (ko) 1999-12-15

Family

ID=24748829

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005958A Expired - Fee Related KR100234844B1 (ko) 1991-04-12 1992-04-10 제강소의 폐기물로부터 철을 회수하는 방법 및 장치

Country Status (11)

Country Link
US (1) US5186741A (enExample)
EP (1) EP0508166B1 (enExample)
JP (1) JPH05125454A (enExample)
KR (1) KR100234844B1 (enExample)
AT (1) ATE248232T1 (enExample)
AU (1) AU658174B2 (enExample)
BR (1) BR9201258A (enExample)
CA (1) CA2061548C (enExample)
DE (1) DE69233172T2 (enExample)
ES (1) ES2206441T3 (enExample)
MX (1) MX9201682A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101191962B1 (ko) 2010-12-22 2012-10-17 주식회사 포스코 탄재 내장 괴성광 제조방법
US8419824B2 (en) 2008-07-11 2013-04-16 Kobe Steel, Ltd. Method for producing briquette, method for producing reduced metal, and method for separating zinc or lead

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683488A (en) * 1992-01-15 1997-11-04 Metals Recycling Technologies Corp. Method for producing an iron feedstock from industrial furnace waste streams
US5338336A (en) * 1993-06-30 1994-08-16 Bechtel Group, Inc. Method of processing electric arc furnace dust and providing fuel for an iron making process
BE1008397A6 (fr) * 1994-07-13 1996-05-07 Centre Rech Metallurgique Procede pour fabriquer une eponge de fer a basse teneur en soufre.
US5516358A (en) * 1994-11-17 1996-05-14 Pro-Tech Reclamation, Inc. Method for the production of iron carbide
US5885521A (en) * 1994-12-16 1999-03-23 Midrex International B.V. Rotterdam, Zurich Branch Apparatus for rapid reduction of iron oxide in a rotary hearth furnace
US5730775A (en) * 1994-12-16 1998-03-24 Midrex International B.V. Rotterdam, Zurich Branch Method for rapid reduction of iron oxide in a rotary hearth furnace
US5538532A (en) * 1995-03-02 1996-07-23 Complete Recovery Process Methods for recycling electric arc furnace dust
US6287356B1 (en) 1995-03-03 2001-09-11 Magic Green Corporation Soil conditioning agglomerates containing calcium
US6413291B1 (en) * 1995-03-03 2002-07-02 Magic Green Corporation Soil conditioning agglomerates containing calcium
US5997599A (en) * 1995-03-03 1999-12-07 Magic Green Corporation Soil conditioning agglomerates containing cement kiln dust
US5743934A (en) * 1995-03-03 1998-04-28 Magic Green Corporation Soil conditioning agglomerates containing cement kiln dust
BE1009987A3 (fr) * 1995-05-12 1997-11-04 Centre Rech Metallurgique Procede pour la fabrication d'une eponge de fer a basse teneur en soufre.
US5575829A (en) * 1995-06-06 1996-11-19 Armco Inc. Direct use of sulfur-bearing nickel concentrate in making Ni alloyed stainless steel
US5567224A (en) * 1995-06-06 1996-10-22 Armco Inc. Method of reducing metal oxide in a rotary hearth furnace heated by an oxidizing flame
US5601631A (en) * 1995-08-25 1997-02-11 Maumee Research & Engineering Inc. Process for treating metal oxide fines
US5873925A (en) * 1995-08-25 1999-02-23 Maumee Research & Engineering, Inc. Process for treating iron bearing material
GB9523229D0 (en) * 1995-11-14 1996-01-17 Allied Dust Processing Ltd Method of processing finely divided material incorporating metal based constituents
EP0972849A4 (en) * 1996-02-29 2000-02-09 Nippon Steel Corp METHOD AND DEVICE FOR TREATING DUST FROM IRON MAKING
BG61917B1 (bg) * 1996-07-30 1998-09-30 Добрев, Никола И. Метод за преработване на цинксъдържащи материали
JP3296974B2 (ja) * 1996-08-15 2002-07-02 株式会社神戸製鋼所 直接還元法及び回転床炉
IT1287799B1 (it) * 1996-09-06 1998-08-18 Demag Italimpianti Spa Forno a suola rotante.
US5972066A (en) * 1997-04-22 1999-10-26 Iron Dynamics, Inc. Mixed bed iron reduction process
US5951740A (en) * 1997-06-16 1999-09-14 Praxair Technology, Inc. Production of direct reduced iron with reduced fuel consumption and emission of carbon monoxide
DE19739697C1 (de) * 1997-09-02 1999-02-18 Manfred Dr Ing Ottow Verfahren und Vorrichtung zur Eisenerzreduktion
US6270552B1 (en) * 1997-09-30 2001-08-07 Kawasaki Steel Corporation Rotary hearth furnace for reducing oxides, and method of operating the furnace
US20040221426A1 (en) * 1997-10-30 2004-11-11 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method of producing iron oxide pellets
CA2251339A1 (en) * 1997-10-30 1999-04-30 Hidetoshi Tanaka Method of producing iron oxide pellets
TW495552B (en) 1997-12-18 2002-07-21 Kobe Steel Ltd Method of producing reduced iron pellets
AU726912B2 (en) * 1998-03-20 2000-11-23 Midrex Technologies Inc. Method and apparatus for rapid reduction of iron oxide in a rotary hearth furnace
JP3081581B2 (ja) 1998-03-23 2000-08-28 株式会社神戸製鋼所 高金属化率還元鉄塊成物の製造方法
EP0952230A1 (en) * 1998-03-24 1999-10-27 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Method of producing reduced iron agglomerates
US6120577A (en) * 1998-03-25 2000-09-19 Ltv Steel Company, Inc. Treatment of steel mill waste metal oxides
WO1999051783A1 (en) * 1998-04-03 1999-10-14 Iron Dynamics, Inc. Method and apparatus for producing molten iron from iron oxides
JP2997459B1 (ja) 1998-11-04 2000-01-11 株式会社神戸製鋼所 還元鉄塊成物の製造方法
ES2146539B1 (es) * 1998-05-28 2001-03-16 Muga S L Procedimiento de reciclado de polvo de aceria y producto obtenido con este procedimiento.
US6582491B2 (en) * 1998-10-30 2003-06-24 Midrex International, B.V. Rotterdam, Zurich Branch Method for producing molten iron in duplex furnaces
CN100343396C (zh) * 1998-10-30 2007-10-17 米德雷克斯技术公司 使用二联炉生产熔化铁的方法
US6413295B2 (en) 1998-11-12 2002-07-02 Midrex International B.V. Rotterdam, Zurich Branch Iron production method of operation in a rotary hearth furnace and improved furnace apparatus
US6126718A (en) * 1999-02-03 2000-10-03 Kawasaki Steel Corporation Method of producing a reduced metal, and traveling hearth furnace for producing same
US6224820B1 (en) * 1999-03-29 2001-05-01 Kawasaki Steel Corporation Method of producing a reduced metal, and traveling hearth furnace for producing same
FR2795400B1 (fr) * 1999-06-22 2002-07-12 Technologica Materiau composite agglomere a base de poussieres riches en oxydes metalliques
ES2166673B1 (es) * 1999-09-17 2003-10-16 Cia Ind Asua Erandio S A Aser Mejoras en el proceso waelz para el tratamiento de polvos de acerias.
US6409964B1 (en) 1999-11-01 2002-06-25 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Cold bonded iron particulate pellets
KR20030031004A (ko) 2000-06-19 2003-04-18 모미 리서치 앤드 엔지니어링 인코포레이티드 로의 연도내 먼지 처리방법
US6395060B1 (en) 2000-06-19 2002-05-28 Maumee Research & Engineering, Incorporated Furnace flue dust processing method
WO2002036836A1 (fr) * 2000-10-30 2002-05-10 Nippon Steel Corporation Granules verts contenant des oxydes metalliques pour four de reduction, procede de production de ces granules, procede de reduction de ces granules et installations de reduction
EP1813685B1 (en) 2000-11-10 2011-10-26 Nippon Steel Corporation Method of operation of reducing rotary hearth furnace
JP3553873B2 (ja) * 2000-12-07 2004-08-11 株式会社神戸製鋼所 還元金属製造用回転式炉床炉及び還元金属の製造方法
JP4669189B2 (ja) * 2001-06-18 2011-04-13 株式会社神戸製鋼所 粒状金属鉄の製法
JP2003147442A (ja) * 2001-09-03 2003-05-21 Nippon Steel Corp 製鉄廃棄物の処理方法および設備
CN100455679C (zh) * 2001-09-27 2009-01-28 新日本制铁株式会社 含氧化金属的成形体的干燥方法、氧化金属的还原方法和回转炉床式金属还原炉
JP4256645B2 (ja) * 2001-11-12 2009-04-22 株式会社神戸製鋼所 金属鉄の製法
AU2003269603B2 (en) * 2002-10-15 2008-10-30 D. Wilson Investments Pty Ltd Process and apparatus for extracting zinc
AU2002952062A0 (en) * 2002-10-15 2002-10-31 D.Wilson Investments Pty. Ltd. Process and apparatus for extracting zinc
US8470068B2 (en) * 2004-12-07 2013-06-25 Nu-Iron Technology, Llc Method and system for producing metallic iron nuggets
CN101151380B (zh) * 2004-12-07 2012-12-05 纽-铁科技有限责任公司 用于生产金属铁矿块的方法和系统
EA015368B1 (ru) * 2006-01-11 2011-08-30 Солсис Лимитид Производство углеродсодержащих металлорудных гранул
US8021460B2 (en) * 2006-07-26 2011-09-20 Nu-Iron Technology, Llc System and method for producing metallic iron nodules
CA2675311A1 (en) * 2007-01-12 2008-07-24 Nu-Iron Technology, Llc System and method for cooling and removing iron from a hearth
EP2542706B1 (en) 2010-03-02 2019-05-08 Giulio Grossi Apparatus and method for producing direct reduced iron
US8287621B2 (en) 2010-12-22 2012-10-16 Nu-Iron Technology, Llc Use of bimodal carbon distribution in compacts for producing metallic iron nodules
JP5877071B2 (ja) * 2012-01-16 2016-03-02 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 部分還元鉄製造装置および部分還元鉄製造方法
CN102839281B (zh) * 2012-09-13 2015-08-05 莱芜钢铁集团有限公司 利用转底炉直接还原生产高炉护炉用含钛金属化球团的方法
KR101504836B1 (ko) * 2013-10-10 2015-03-30 주식회사 포스코 탄재 내장 브리켓의 제조장치 및 이를 이용한 제조방법
ITMI20131732A1 (it) 2013-10-17 2015-04-18 Ambiente E Nutrizione Srl Procedimento di nobilitazione di polveri di scarto da cave minerarie, contenenti ossidi di ferro
KR101712829B1 (ko) * 2014-09-24 2017-03-08 주식회사 포스코 소성로 및 이를 이용한 부분환원철 제조방법
CN106119529A (zh) * 2016-08-01 2016-11-16 江苏省冶金设计院有限公司 锌浸出渣的直接还原方法和系统
BR112019001696A2 (pt) * 2017-05-26 2019-06-18 Novelis Inc sistema de decapagem, e, método de formação de briquetes de pó.
BG67200B1 (bg) 2018-03-22 2020-12-15 "Кцм" Ад Метод за химическо извличане на метали чрез преработване на промишлени отпадъци и модулна инсталация за неговото осъществяване
CN115011802B (zh) * 2022-07-20 2025-09-16 宝武集团环境资源科技有限公司 一种废塑料油壶与含铁锌尘泥协同处理方法及处理装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836353A (en) * 1968-10-18 1974-09-17 C Holley Pellet reclamation process
US4251267A (en) * 1979-08-24 1981-02-17 Midrex Corporation Method for direct reduction of metal oxide to a hot metallized product in solid form
US4612041A (en) * 1984-09-11 1986-09-16 Sumitomo Heavy Industries, Ltd. Process for recovering valuable metals from an iron dust containing a higher content of zinc
US4622905A (en) * 1985-03-04 1986-11-18 International Metals Reclamation Co., Inc. Furnacing
US4673431A (en) * 1986-01-08 1987-06-16 Bricmont & Associates, Inc. Furnace dust recovery process
US4701214A (en) * 1986-04-30 1987-10-20 Midrex International B.V. Rotterdam Method of producing iron using rotary hearth and apparatus
US4758268A (en) * 1986-12-23 1988-07-19 Zia Technology, Inc. Method and apparatus for reclaiming metal values from electric arc furnace flue dust and sludge and rendering residual solids recyclable or non-hazardous
US4836847A (en) * 1988-04-27 1989-06-06 Zia Technology, Inc. Method for reclaiming metal values from electric arc furnace flue dust and sludge and rendering residual solids recyclable or non-hazardous

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8419824B2 (en) 2008-07-11 2013-04-16 Kobe Steel, Ltd. Method for producing briquette, method for producing reduced metal, and method for separating zinc or lead
KR101302765B1 (ko) * 2008-07-11 2013-09-02 가부시키가이샤 고베 세이코쇼 브리켓의 제조방법, 환원 금속의 제조방법, 및 아연 또는 납의 분리방법
KR101191962B1 (ko) 2010-12-22 2012-10-17 주식회사 포스코 탄재 내장 괴성광 제조방법

Also Published As

Publication number Publication date
ATE248232T1 (de) 2003-09-15
MX9201682A (es) 1992-10-01
DE69233172T2 (de) 2004-03-25
EP0508166A3 (enExample) 1994-02-23
EP0508166A2 (en) 1992-10-14
AU1388692A (en) 1992-10-15
BR9201258A (pt) 1992-12-01
ES2206441T3 (es) 2004-05-16
JPH05125454A (ja) 1993-05-21
KR920019952A (ko) 1992-11-20
EP0508166B1 (en) 2003-08-27
CA2061548A1 (en) 1992-10-13
DE69233172D1 (de) 2003-10-02
AU658174B2 (en) 1995-04-06
CA2061548C (en) 2001-11-20
US5186741A (en) 1993-02-16

Similar Documents

Publication Publication Date Title
KR100234844B1 (ko) 제강소의 폐기물로부터 철을 회수하는 방법 및 장치
EP0947586B1 (en) Method and apparatus for rapid reduction of iron oxide in a rotary hearth furnace
SU1674694A3 (ru) Способ получени расплавленных железосодержащих материалов из тонкоизмельченной руды и устройство дл его осуществлени
US5601631A (en) Process for treating metal oxide fines
CA1308262C (en) Method and apparatus for reclaiming metal values from electric arc furnace flue dust and sludge and rendering residual solids recyclable or non-hazardous
EP0174641B1 (en) A process for recovering valuable metals from an iron dust containing a higher content of zinc
US7513929B2 (en) Operation of iron oxide recovery furnace for energy savings, volatile metal removal and slag control
US5885521A (en) Apparatus for rapid reduction of iron oxide in a rotary hearth furnace
EP0387479B1 (en) Continuous feed shaft retort process and apparatus for recovery on non-ferrous metals
US6391088B1 (en) Method for heat-treating recyclings containing oil and iron oxide
US6395057B1 (en) Method for producing directly reduced iron in a layered furnace
JP3304872B2 (ja) 回転炉床式加熱炉内における酸化鉄の急速還元方法及び装置
KR20010074502A (ko) 강력한 산화철 직접환원 및 고상 폐기물 최소화에 의한제강방법
US6270551B1 (en) Process for treating metal oxide fines
AU726912B2 (en) Method and apparatus for rapid reduction of iron oxide in a rotary hearth furnace
JPH10168508A (ja) 溶銑製造方法
GB2027059A (en) Direct reduction process in a rotary kiln
KR100326006B1 (ko) 로타리화덕노내에서산화철의신속환원를위한방법및그장치
Kotraba et al. Direct Reduction Process and Apparatus
CZ2005699A3 (cs) Technologie zpracování kovonosných odpadu s obsahem zinku v rotacní peci

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

O035 Opposition [patent]: request for opposition
PO0301 Opposition

St.27 status event code: A-4-5-L10-L11-opp-PO0301

Opposition date: 20000314

Ip right review request event data comment text: Registration Number : 1002348440000

Opposition reference: 102000000062

Opposition grounds text: . 234844 .

O132 Decision on opposition [patent]
PO1301 Decision on opposition

St.27 status event code: A-5-5-W10-W00-opp-PO1301

Other event data comment text: Opposition Identifier : 102000000062, Opposition Decision Date : 2001-01-09, Registration Number : 1002348440000

O064 Revocation of registration by opposition: final registration of opposition [patent]
PO0602 Revocation of registration by opposition

St.27 status event code: N-5-6-H10-H12-rvc-PO0602

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20020921

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20020921