KR102909739B1 - 음극 및 상기 음극을 포함하는 이차 전지 - Google Patents

음극 및 상기 음극을 포함하는 이차 전지

Info

Publication number
KR102909739B1
KR102909739B1 KR1020190169171A KR20190169171A KR102909739B1 KR 102909739 B1 KR102909739 B1 KR 102909739B1 KR 1020190169171 A KR1020190169171 A KR 1020190169171A KR 20190169171 A KR20190169171 A KR 20190169171A KR 102909739 B1 KR102909739 B1 KR 102909739B1
Authority
KR
South Korea
Prior art keywords
active material
negative electrode
silicon
based active
convexity
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.)
Active
Application number
KR1020190169171A
Other languages
English (en)
Korean (ko)
Other versions
KR20210077487A (ko
Inventor
박세미
이용주
이수민
김동혁
Original Assignee
주식회사 엘지에너지솔루션
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
Priority to KR1020190169171A priority Critical patent/KR102909739B1/ko
Application filed by 주식회사 엘지에너지솔루션 filed Critical 주식회사 엘지에너지솔루션
Priority to HUE20901135A priority patent/HUE072140T2/hu
Priority to CN202080073378.8A priority patent/CN114556620B/zh
Priority to PL20901135.2T priority patent/PL4037012T3/pl
Priority to EP20901135.2A priority patent/EP4037012B1/en
Priority to ES20901135T priority patent/ES3038076T3/es
Priority to CN202511122088.9A priority patent/CN121123175A/zh
Priority to JP2022526265A priority patent/JP7673063B2/ja
Priority to PCT/KR2020/018532 priority patent/WO2021125825A1/ko
Priority to US17/771,107 priority patent/US12463209B2/en
Publication of KR20210077487A publication Critical patent/KR20210077487A/ko
Priority to JP2024009679A priority patent/JP2024032863A/ja
Priority to US19/353,259 priority patent/US20260100359A1/en
Application granted granted Critical
Publication of KR102909739B1 publication Critical patent/KR102909739B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020190169171A 2019-12-17 2019-12-17 음극 및 상기 음극을 포함하는 이차 전지 Active KR102909739B1 (ko)

Priority Applications (12)

Application Number Priority Date Filing Date Title
KR1020190169171A KR102909739B1 (ko) 2019-12-17 2019-12-17 음극 및 상기 음극을 포함하는 이차 전지
PCT/KR2020/018532 WO2021125825A1 (ko) 2019-12-17 2020-12-17 음극 및 상기 음극을 포함하는 이차 전지
PL20901135.2T PL4037012T3 (pl) 2019-12-17 2020-12-17 Elektroda ujemna i zawierająca ją bateria wielokrotnego ładowania
EP20901135.2A EP4037012B1 (en) 2019-12-17 2020-12-17 Negative electrode and secondary battery comprising the same
ES20901135T ES3038076T3 (en) 2019-12-17 2020-12-17 Negative electrode and secondary battery comprising the same
CN202511122088.9A CN121123175A (zh) 2019-12-17 2020-12-17 负极和包含所述负极的二次电池
HUE20901135A HUE072140T2 (hu) 2019-12-17 2020-12-17 Negatív elektróda és az azt tartalmazó szekunder akkumulátor
CN202080073378.8A CN114556620B (zh) 2019-12-17 2020-12-17 负极和包含所述负极的二次电池
US17/771,107 US12463209B2 (en) 2019-12-17 2020-12-17 Negative electrode and secondary battery including the same
JP2022526265A JP7673063B2 (ja) 2019-12-17 2020-12-17 負極及び前記負極を含む二次電池
JP2024009679A JP2024032863A (ja) 2019-12-17 2024-01-25 負極及び前記負極を含む二次電池
US19/353,259 US20260100359A1 (en) 2019-12-17 2025-10-08 Negative electrode and secondary battery including the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190169171A KR102909739B1 (ko) 2019-12-17 2019-12-17 음극 및 상기 음극을 포함하는 이차 전지

Publications (2)

Publication Number Publication Date
KR20210077487A KR20210077487A (ko) 2021-06-25
KR102909739B1 true KR102909739B1 (ko) 2026-01-09

Family

ID=76477914

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190169171A Active KR102909739B1 (ko) 2019-12-17 2019-12-17 음극 및 상기 음극을 포함하는 이차 전지

Country Status (9)

Country Link
US (2) US12463209B2 (https=)
EP (1) EP4037012B1 (https=)
JP (2) JP7673063B2 (https=)
KR (1) KR102909739B1 (https=)
CN (2) CN121123175A (https=)
ES (1) ES3038076T3 (https=)
HU (1) HUE072140T2 (https=)
PL (1) PL4037012T3 (https=)
WO (1) WO2021125825A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102885280B1 (ko) * 2020-02-10 2025-11-11 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지
US20230344262A1 (en) * 2022-04-25 2023-10-26 Apple Inc. System and method for variable discharging techniques of a battery cell
KR102491619B1 (ko) * 2022-07-25 2023-01-20 에스케이온 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
WO2024029924A1 (ko) * 2022-08-04 2024-02-08 주식회사 엘지에너지솔루션 음극 활물질, 음극 활물질의 제조 방법, 음극 조성물, 이를 포함하는 리튬 이차 전지용 음극 및 음극을 포함하는 리튬 이차 전지
KR102661927B1 (ko) * 2023-05-04 2024-04-26 얼티머스 주식회사 음극 활물질 및 이를 포함하는 음극
WO2025063604A1 (ko) * 2023-09-20 2025-03-27 주식회사 포스코실리콘솔루션 이차전지용 음극재

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120270103A1 (en) 2011-04-21 2012-10-25 Chun-Gyoo Lee Negative active for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
US20140023928A1 (en) 2012-07-19 2014-01-23 Mk Electron Co., Ltd. Anode active material for secondary battery and secondary battery including the same
WO2014088187A1 (ko) 2012-12-05 2014-06-12 삼성정밀화학 주식회사 표면 개질된 음극 활물질용 실리콘 나노입자 및 그 제조방법
JP2018156922A (ja) * 2017-03-20 2018-10-04 デジュ・エレクトロニック・マテリアルズ・カンパニー・リミテッドＤａｅｊｏｏ Ｅｌｅｃｔｒｏｎｉｃ Ｍａｔｅｒｉａｌｓ Ｃｏ．， Ｌｔｄ． リチウム二次電池陰極材用シリコン複合酸化物及びその製造方法
WO2019108050A1 (ko) 2017-12-01 2019-06-06 대주전자재료 주식회사 규소산화물복합체를 포함하는 비수전해질 이차전지용 음극활물질 및 이의 제조방법
WO2019220576A1 (ja) 2018-05-16 2019-11-21 日立化成株式会社 リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極材の製造方法、リチウムイオン二次電池用負極及びリチウムイオン二次電池

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4952746B2 (ja) 2008-11-14 2012-06-13 ソニー株式会社 リチウムイオン二次電池およびリチウムイオン二次電池用負極
JP5411781B2 (ja) 2010-04-05 2014-02-12 信越化学工業株式会社 非水電解質二次電池用負極材及び非水電解質二次電池用負極材の製造方法並びにリチウムイオン二次電池
WO2013176232A1 (ja) * 2012-05-25 2013-11-28 日本ゼオン株式会社 リチウムイオン二次電池
JP6030995B2 (ja) * 2013-05-15 2016-11-24 信越化学工業株式会社 非水電解質二次電池用負極材及びその製造方法並びにリチウムイオン二次電池
WO2016152718A1 (ja) * 2015-03-24 2016-09-29 日本電気株式会社 リチウムイオン二次電池
KR102354279B1 (ko) 2017-11-06 2022-01-21 주식회사 엘지에너지솔루션 음극, 및 상기 음극을 포함하는 이차 전지
US12412888B2 (en) * 2017-12-01 2025-09-09 Daejoo Electronic Materials Co., Ltd. Negative electrode active material for non-aqueous electrolyte secondary battery comprising silicon oxide composite and manufacturing method thereof
JP7030322B2 (ja) * 2017-12-28 2022-03-07 国立大学法人豊橋技術科学大学 リチウムイオン電池用複合粒子及びその製造方法
CN109411730B (zh) 2018-10-31 2020-06-23 深圳市德方纳米科技股份有限公司 一种锂离子电池用硅基复合负极材料及其制备方法
JP7396009B2 (ja) 2019-12-10 2023-12-12 三菱マテリアル株式会社 シリコン微粒子及びその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120270103A1 (en) 2011-04-21 2012-10-25 Chun-Gyoo Lee Negative active for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
US20140023928A1 (en) 2012-07-19 2014-01-23 Mk Electron Co., Ltd. Anode active material for secondary battery and secondary battery including the same
WO2014088187A1 (ko) 2012-12-05 2014-06-12 삼성정밀화학 주식회사 표면 개질된 음극 활물질용 실리콘 나노입자 및 그 제조방법
JP2018156922A (ja) * 2017-03-20 2018-10-04 デジュ・エレクトロニック・マテリアルズ・カンパニー・リミテッドＤａｅｊｏｏ Ｅｌｅｃｔｒｏｎｉｃ Ｍａｔｅｒｉａｌｓ Ｃｏ．， Ｌｔｄ． リチウム二次電池陰極材用シリコン複合酸化物及びその製造方法
WO2019108050A1 (ko) 2017-12-01 2019-06-06 대주전자재료 주식회사 규소산화물복합체를 포함하는 비수전해질 이차전지용 음극활물질 및 이의 제조방법
WO2019220576A1 (ja) 2018-05-16 2019-11-21 日立化成株式会社 リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極材の製造方法、リチウムイオン二次電池用負極及びリチウムイオン二次電池

Also Published As

Publication number Publication date
ES3038076T3 (en) 2025-10-09
KR20210077487A (ko) 2021-06-25
JP2024032863A (ja) 2024-03-12
EP4037012B1 (en) 2025-07-09
JP7673063B2 (ja) 2025-05-08
PL4037012T3 (pl) 2025-09-08
CN114556620B (zh) 2025-09-05
EP4037012A1 (en) 2022-08-03
JP2023500542A (ja) 2023-01-06
EP4037012A4 (en) 2023-11-08
US20220367864A1 (en) 2022-11-17
CN114556620A (zh) 2022-05-27
US12463209B2 (en) 2025-11-04
WO2021125825A1 (ko) 2021-06-24
US20260100359A1 (en) 2026-04-09
HUE072140T2 (hu) 2025-10-28
CN121123175A (zh) 2025-12-12

Similar Documents

Publication Publication Date Title
KR102909739B1 (ko) 음극 및 상기 음극을 포함하는 이차 전지
KR102308723B1 (ko) 음극 활물질, 상기 음극 활물질을 포함하는 음극, 및 상기 음극을 포함하는 이차 전지
EP3416216B1 (en) Negative electrode, and secondary battery, battery module, and battery pack including the same
KR102769344B1 (ko) 음극 및 상기 음극을 포함하는 이차 전지
KR102485284B1 (ko) 음극 및 상기 음극을 포함하는 이차 전지
CN114586197B (zh) 负极和包含其的二次电池
CN114556625B (zh) 制备负极活性材料的方法、负极活性材料、包含其的负极以及包括所述负极的二次电池
KR20260039956A (ko) 리튬이차전지
KR102935777B1 (ko) 음극 및 이를 포함하는 이차 전지
KR102891895B1 (ko) 음극 조성물, 리튬 이차 전지용 음극 및 음극을 포함하는 리튬 이차 전지
KR102858136B1 (ko) 음극 및 상기 음극을 포함하는 이차 전지
KR102929635B1 (ko) 음극 및 상기 음극을 포함하는 이차 전지
KR102290960B1 (ko) 음극 활물질의 제조방법
KR102808434B1 (ko) 음극 및 이를 포함하는 이차 전지
EP4641684A1 (en) Anode composition, anode for lithium secondary battery, comprising same, lithium secondary battery, and method for preparing anode composition
KR20240176290A (ko) 리튬 이차 전지
KR20250060127A (ko) 음극 활물질, 음극 활물질의 제조 방법, 음극 조성물, 이를 포함하는 리튬 이차 전지용 음극 및 음극을 포함하는 리튬 이차 전지
KR20240129526A (ko) 리튬 이차전지 및 이의 제조 방법
EP4528850A1 (en) Negative electrode composition, preparation method therefor, negative electrode, and lithium secondary battery comprising same
KR20250037111A (ko) 리튬 이차 전지의 제조 방법 및 리튬 이차 전지

Legal Events

Date Code Title Description
PA0109 Patent application

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

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

PG1501 Laying open of application

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

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

A201 Request for examination
PA0201 Request for examination

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

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

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

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

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

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

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

E12 Pre-grant re-examination requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E12-REX-PX0901 (AS PROVIDED BY THE NATIONAL OFFICE)

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

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

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

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

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

F13 Ip right granted in full following pre-grant review

Free format text: ST27 STATUS EVENT CODE: A-3-4-F10-F13-REX-PX0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

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

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

PG1601 Publication of registration

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

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)