KR102184253B1 - 체크 밸브 유닛 또는 진공 생성 장치의 소음 감쇄기 - Google Patents

체크 밸브 유닛 또는 진공 생성 장치의 소음 감쇄기 Download PDF

Info

Publication number
KR102184253B1
KR102184253B1 KR1020167011562A KR20167011562A KR102184253B1 KR 102184253 B1 KR102184253 B1 KR 102184253B1 KR 1020167011562 A KR1020167011562 A KR 1020167011562A KR 20167011562 A KR20167011562 A KR 20167011562A KR 102184253 B1 KR102184253 B1 KR 102184253B1
Authority
KR
South Korea
Prior art keywords
chamber
noise attenuating
attenuating member
valve seat
outlet port
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
KR1020167011562A
Other languages
English (en)
Korean (ko)
Other versions
KR20160067987A (ko
Inventor
키스 햄프턴
데이비드 이. 플레처
브라이언 엠. 그라이첸
렉스 브라보
매트 길머
앤드류 니더
Original Assignee
데이코 아이피 홀딩스 엘엘시
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 데이코 아이피 홀딩스 엘엘시 filed Critical 데이코 아이피 홀딩스 엘엘시
Publication of KR20160067987A publication Critical patent/KR20160067987A/ko
Application granted granted Critical
Publication of KR102184253B1 publication Critical patent/KR102184253B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/002—Air treatment devices
    • B60T17/008—Silencer devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/003—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues using check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1244—Intake silencers ; Sound modulation, transmission or amplification using interference; Masking or reflecting sound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1272—Intake silencers ; Sound modulation, transmission or amplification using absorbing, damping, insulating or reflecting materials, e.g. porous foams, fibres, rubbers, fabrics, coatings or membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • F04F5/20—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for evacuating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/023—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/14—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling member being a perforated membrane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10229—Fluid connections to the air intake system; their arrangement of pipes, valves or the like the intake system acting as a vacuum or overpressure source for auxiliary devices, e.g. brake systems; Vacuum chambers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2185—To vary frequency of pulses or oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Valves (AREA)
  • Check Valves (AREA)
  • Electrophonic Musical Instruments (AREA)
KR1020167011562A 2013-10-08 2014-10-08 체크 밸브 유닛 또는 진공 생성 장치의 소음 감쇄기 Expired - Fee Related KR102184253B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361888186P 2013-10-08 2013-10-08
US61/888,186 2013-10-08
US201361913756P 2013-12-09 2013-12-09
US61/913,756 2013-12-09
PCT/US2014/059672 WO2015054372A2 (en) 2013-10-08 2014-10-08 Noise attenuation in a check valve unit or apparatus for producing vacuum

Publications (2)

Publication Number Publication Date
KR20160067987A KR20160067987A (ko) 2016-06-14
KR102184253B1 true KR102184253B1 (ko) 2020-11-30

Family

ID=52775988

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167011562A Expired - Fee Related KR102184253B1 (ko) 2013-10-08 2014-10-08 체크 밸브 유닛 또는 진공 생성 장치의 소음 감쇄기

Country Status (7)

Country Link
US (1) US9534704B2 (enExample)
EP (2) EP3505801B1 (enExample)
JP (1) JP6632973B2 (enExample)
KR (1) KR102184253B1 (enExample)
CN (1) CN105051434B (enExample)
BR (2) BR122020011348B1 (enExample)
WO (1) WO2015054372A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015188069A1 (en) * 2014-06-06 2015-12-10 Dayco Ip Holdings, Llc Noise attenuation in a venturi device and/or check valves
USD821302S1 (en) * 2015-06-19 2018-06-26 Dayco Ip Holdings, Llc Venturi device
JP6743186B2 (ja) * 2016-06-14 2020-08-19 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc 逆止弁および逆止弁を有するベンチュリデバイス
EP3478546B1 (en) * 2016-06-14 2021-03-03 Dayco IP Holdings, LLC Bypass valve in an apparatus for producing vacuum
WO2018057692A1 (en) * 2016-09-21 2018-03-29 Dayco Ip Holdings, Llc Valve gate within a venturi gap of a venturi device for producing vacuum
EP3685041B1 (en) 2017-09-21 2023-05-10 Dayco IP Holdings, LLC Solenoid activated vacuum pump for an engine system and system having same
JP7320176B2 (ja) 2018-04-23 2023-08-03 デイコ アイピー ホールディングス，エルエルシー 開位置を規定する逆止弁インサートおよび当該逆止弁インサートを有する逆止弁
WO2022051708A1 (en) 2020-09-07 2022-03-10 Dayco Ip Holdings, Llc A three port, five-way magnetically latching valve for fuel vapor management systems and systems incorporating same
WO2022051768A1 (en) 2020-09-07 2022-03-10 Dayco Ip Holdings, Llc Magnetically latching valve for fuel vapor management systems and systems incorporating same
US11499559B2 (en) 2020-10-30 2022-11-15 Delphi Technologies Ip Limited Fluid pump and outlet check valve assembly thereof
CN116917155B (zh) 2021-02-22 2024-05-24 戴科知识产权控股有限责任公司 用于燃料箱压力控制泵的系统和方法
EP4339048B1 (en) * 2022-09-13 2025-07-30 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Improved silencer for compressed gas systems
EP4339047A1 (en) * 2022-09-13 2024-03-20 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Silencer with skirt for compressed gas systems
EP4339046B1 (en) * 2022-09-13 2025-07-16 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Modular low noise silencers for commercial vehicles

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430437A (en) 1966-10-05 1969-03-04 Holley Carburetor Co Automotive exhaust emission system
US20130213510A1 (en) 2012-02-20 2013-08-22 Nyloncraft Incorporated High mass flow check valve aspirator

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037884A (en) 1932-11-11 1936-04-21 Burgess Lab Inc C F Silencer
US2626009A (en) 1950-04-11 1953-01-20 Houdaille Hershey Corp Air cleaner, intake silencer, and carburetor housing unit
US2954091A (en) 1956-06-18 1960-09-27 Gen Motors Corp Cleaner silencer assembly
US2905268A (en) 1956-10-29 1959-09-22 Gen Motors Corp Cleaner silencer assembly
DE1750021A1 (de) 1968-03-21 1971-01-07 Fichtel & Sachs Ag Ventileinrichtung fuer hydraulische,pneumatische oder hydropneumatische Einrichtungen
US3826281A (en) 1969-10-29 1974-07-30 Us Navy Throttling ball valve
US3698510A (en) 1971-08-04 1972-10-17 Blatt Leland F Safety silencer air nozzle
US3842932A (en) 1972-11-01 1974-10-22 S Gibel Sound-trap muffler
US3765505A (en) * 1972-11-15 1973-10-16 Vac U Max Noise suppressed venturi power unit
US4056334A (en) * 1975-05-12 1977-11-01 Fortune William S Vacuum system
US4354492A (en) 1979-04-16 1982-10-19 American Hospital Supply Corporation Medical administration set with backflow check valve
IT8104805U1 (it) 1981-03-31 1982-10-01 Panda Srl Silenziatore di scarico in particolare per pistole e attrezzature pneumatiche
JPS6029366A (ja) * 1983-07-28 1985-02-14 Nissin Kogyo Kk 車両用負圧式倍力装置の負圧源装置
WO1985002241A1 (en) * 1983-11-17 1985-05-23 John Sidney Howell Silencer
US4683916A (en) 1986-09-25 1987-08-04 Burron Medical Inc. Normally closed automatic reflux valve
JPH01111878U (enExample) * 1988-01-22 1989-07-27
US4893654A (en) * 1988-07-08 1990-01-16 Feuz John G Double check valve backflow preventer assembly
US4951708A (en) 1988-11-30 1990-08-28 General Motors Corporation Vacuum check valve
NL9000339A (nl) * 1990-02-13 1991-09-02 System Engineering & Component Drukvalreductie-inrichting, en klep voorzien van een drukvalreductie-inrichting.
US4938309A (en) 1989-06-08 1990-07-03 M.D. Manufacturing, Inc. Built-in vacuum cleaning system with improved acoustic damping design
US5108266A (en) 1991-05-29 1992-04-28 Allied-Signal Inc. Check valve with aspirating function
US5291916A (en) 1992-12-28 1994-03-08 Excel Industries, Inc. Check valve
US5326942A (en) 1993-02-09 1994-07-05 Schmid Jerry W Noise suppression muffler for moisture laden exhaust gases & method
JPH08174860A (ja) * 1994-10-26 1996-07-09 Seiko Epson Corp インクジェットプリンタ用インクカートリッジ
US6382931B1 (en) 1998-02-24 2002-05-07 Respironics, Inc. Compressor muffler
CN2400655Y (zh) * 1999-11-23 2000-10-11 屠申富 车用限压单向阀
KR100876318B1 (ko) * 2001-09-06 2008-12-31 가부시키가이샤 아루박 진공배기장치 및 진공배기장치의 운전방법
US6988510B2 (en) * 2002-03-22 2006-01-24 Halkey-Roberts Corporation Disc check valve
US20050061378A1 (en) 2003-08-01 2005-03-24 Foret Todd L. Multi-stage eductor apparatus
CN1279868C (zh) 2003-08-26 2006-10-18 苏州金莱克清洁器具有限公司 吸尘器消音装置
US20050121084A1 (en) 2003-12-04 2005-06-09 Danfoss Flomatic Corporation Ball check valve
US7673653B2 (en) 2004-06-17 2010-03-09 Filtertek Inc. Check valve
US20060016477A1 (en) * 2004-07-23 2006-01-26 Algis Zaparackas Vacuum enhancing check valve
SE528162C2 (sv) * 2005-10-27 2006-09-19 Xerex Ab Ejektor med monteringshylsa, samt monteringsförfarande
WO2007140519A1 (en) 2006-06-05 2007-12-13 Cullin Innovation Pty Ltd Fluid regulator
JP4238882B2 (ja) 2006-06-09 2009-03-18 トヨタ自動車株式会社 車両用エゼクタシステム
EP2044352A4 (en) * 2006-07-25 2013-01-23 Waters Technologies Corp NON-RETURN VALVE WITH FLEXIBLE SEAL
US7628170B2 (en) 2007-09-05 2009-12-08 Emerson Electric Co. Flow control valve
JP5085348B2 (ja) 2008-01-16 2012-11-28 株式会社パイオラックス 弁装置
CN201377408Y (zh) * 2009-03-31 2010-01-06 台州职业技术学院 适用于干式真空泵的组合式消声器
US20110186151A1 (en) * 2010-02-04 2011-08-04 Bernard Joseph Sparazynski Check valve
US8925520B2 (en) 2010-03-10 2015-01-06 Ford Global Technologies, Llc Intake system including vacuum aspirator
DE102010033091A1 (de) 2010-08-02 2012-02-02 Schaeffler Technologies Gmbh & Co. Kg Hydraulisches Spannausgleichselement
CN201907500U (zh) * 2010-12-22 2011-07-27 安徽江淮汽车股份有限公司 一种汽车用单向阀
CN104040455B (zh) * 2011-08-17 2016-06-29 亨德里克森美国有限责任公司 车轴通气系统
US9097149B2 (en) 2012-07-13 2015-08-04 Ford Global Technologies, Llc Aspirator for crankcase ventilation and vacuum generation
US9441557B2 (en) 2012-12-13 2016-09-13 Ford Global Technologies, Llc Method and system for vacuum generation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430437A (en) 1966-10-05 1969-03-04 Holley Carburetor Co Automotive exhaust emission system
US20130213510A1 (en) 2012-02-20 2013-08-22 Nyloncraft Incorporated High mass flow check valve aspirator

Also Published As

Publication number Publication date
EP3505801A1 (en) 2019-07-03
EP3055597A2 (en) 2016-08-17
WO2015054372A3 (en) 2015-06-04
US20150096637A1 (en) 2015-04-09
BR122020011348B1 (pt) 2022-08-16
WO2015054372A2 (en) 2015-04-16
BR112016007686A2 (pt) 2017-08-01
JP6632973B2 (ja) 2020-01-22
CN105051434A (zh) 2015-11-11
EP3055597A4 (en) 2017-06-07
BR112016007686B1 (pt) 2022-07-26
KR20160067987A (ko) 2016-06-14
CN105051434B (zh) 2017-07-07
EP3055597B1 (en) 2019-02-27
EP3505801B1 (en) 2020-06-17
JP2016534288A (ja) 2016-11-04
US9534704B2 (en) 2017-01-03

Similar Documents

Publication Publication Date Title
KR102184253B1 (ko) 체크 밸브 유닛 또는 진공 생성 장치의 소음 감쇄기
JP6654148B2 (ja) デュアルベンチュリ流路を備えたベンチュリデバイス
CN105378358B (zh) 旁通止回阀以及具有该旁通止回阀的文丘里装置
KR102212533B1 (ko) 엔진 시스템용 소음 감쇠 유닛
CN105378240B (zh) 文丘里装置和/或止回阀中的噪声衰减
JP6743186B2 (ja) 逆止弁および逆止弁を有するベンチュリデバイス

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

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

R17-X000 Change to representative recorded

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

R17-X000 Change to representative recorded

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

R17-X000 Change to representative recorded

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

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

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-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

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

E90F Notification of reason for final 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-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

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

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PC1903 Unpaid annual fee

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

Not in force date: 20241125

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-OTH-PC1903 (AS PROVIDED BY THE NATIONAL OFFICE); TERMINATION CATEGORY : DEFAULT_OF_REGISTRATION_FEE

Effective date: 20241125

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: 20241125