BRPI0409774B1 - Electromagnetic actuator, combination of valve and actuator and internal combustion engine - Google Patents
Electromagnetic actuator, combination of valve and actuator and internal combustion engine Download PDFInfo
- Publication number
- BRPI0409774B1 BRPI0409774B1 BRPI0409774-2A BRPI0409774A BRPI0409774B1 BR PI0409774 B1 BRPI0409774 B1 BR PI0409774B1 BR PI0409774 A BRPI0409774 A BR PI0409774A BR PI0409774 B1 BRPI0409774 B1 BR PI0409774B1
- Authority
- BR
- Brazil
- Prior art keywords
- rotor
- valve
- lever
- movement
- actuator
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 113
- 238000004804 winding Methods 0.000 claims abstract description 39
- 230000005291 magnetic effect Effects 0.000 claims abstract description 36
- 230000000284 resting effect Effects 0.000 claims description 43
- 230000002829 reductive effect Effects 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000003534 oscillatory effect Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 12
- 235000013372 meat Nutrition 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000004907 flux Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/185—Overhead end-pivot rocking arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2301/00—Using particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
- F01L9/22—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by rotary motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Valve Device For Special Equipments (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0309512A GB0309512D0 (en) | 2003-04-26 | 2003-04-26 | Improved magnetic actuator |
| GB0309512.2 | 2003-04-26 | ||
| GB0329201.8 | 2003-12-17 | ||
| GB0329201A GB0329201D0 (en) | 2003-12-17 | 2003-12-17 | Programmable high speed valve actuator |
| PCT/GB2004/001762 WO2004097184A1 (en) | 2003-04-26 | 2004-04-26 | Electromagnetic valve actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0409774A BRPI0409774A (pt) | 2006-05-30 |
| BRPI0409774B1 true BRPI0409774B1 (pt) | 2017-07-18 |
Family
ID=32395898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0409774-2A BRPI0409774B1 (pt) | 2003-04-26 | 2004-04-26 | Electromagnetic actuator, combination of valve and actuator and internal combustion engine |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US7588002B2 (https=) |
| EP (1) | EP1618292B1 (https=) |
| JP (1) | JP4575916B2 (https=) |
| KR (1) | KR100944292B1 (https=) |
| CN (1) | CN100507222C (https=) |
| AT (1) | ATE458129T1 (https=) |
| AU (1) | AU2004234596B2 (https=) |
| BR (1) | BRPI0409774B1 (https=) |
| CA (1) | CA2523103C (https=) |
| DE (1) | DE602004025560D1 (https=) |
| GB (1) | GB2401649B (https=) |
| MX (1) | MXPA05011345A (https=) |
| RU (1) | RU2005136876A (https=) |
| WO (1) | WO2004097184A1 (https=) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4049092B2 (ja) * | 2003-12-12 | 2008-02-20 | トヨタ自動車株式会社 | 動弁装置 |
| DE102004054759B4 (de) * | 2004-11-12 | 2006-08-10 | Bayerische Motoren Werke Ag | Verfahren zur Kalibrierung eines Wegsensors einer Drehaktuatorvorrichtung zur Ansteuerung eines Gaswechselventils einer Brennkraftmaschine |
| DE102006013100A1 (de) * | 2006-03-20 | 2007-09-27 | Lsp Innovative Automotive Systems Gmbh | Segmentmotor für Ventiltrieb |
| DE102006023652B4 (de) * | 2006-05-18 | 2008-10-30 | Esa Patentverwertungsagentur Sachsen-Anhalt Gmbh | Elektromotorische Einrichtung zur Betätigung von Gaswechselventilen |
| GB0615241D0 (en) | 2006-08-01 | 2006-09-06 | Bosch Gmbh Robert | Lawn-care apparatus |
| ES1064806Y (es) * | 2007-01-31 | 2007-08-01 | Orkli S Coop Ltda | Valvula electromagnetica auxiliar para una servovalvula de gas |
| JP2009047047A (ja) * | 2007-08-17 | 2009-03-05 | Hitachi Ltd | 内燃機関の可変動弁装置、並びにこれに用いられるアクチュエータ及び電動モータ |
| KR101381085B1 (ko) * | 2007-11-13 | 2014-04-10 | 엘지전자 주식회사 | 로터리식 2단 압축기 |
| US7685993B2 (en) * | 2008-03-31 | 2010-03-30 | Cummins Inc. | Low cost variable swirl |
| RU2374545C1 (ru) * | 2008-10-17 | 2009-11-27 | Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" ГОУ ВПО ЮРГТУ (НПИ) | Однокатушечный быстродействующий поляризованный электромагнитный привод с прямоходовым якорем |
| DE102009005956A1 (de) * | 2009-01-23 | 2010-07-29 | Avantis Ltd. | Magnetring |
| DE102009006017A1 (de) * | 2009-01-23 | 2010-08-05 | Avantis Ltd. | Magnetrad |
| GB0920152D0 (en) * | 2009-11-18 | 2009-12-30 | Camcon Ltd | Rotary electromagnetic actuator |
| EP2363622B1 (en) * | 2010-02-25 | 2018-04-18 | Honeywell Technologies Sarl | Method for operating a valve having a stepper motor as actuator |
| US8626326B1 (en) * | 2010-03-25 | 2014-01-07 | Vecna Technologies, Inc. | Task flexibility for actuators |
| US8360387B2 (en) | 2010-03-26 | 2013-01-29 | Bose Corporation | Actuator including mechanism for converting rotary motion to linear motion |
| DE102010036941B4 (de) * | 2010-08-11 | 2012-09-13 | Sauer-Danfoss Gmbh & Co. Ohg | Verfahren und Vorrichtung zur Ermittlung des Zustands eines elektrisch angesteuerten Ventils |
| KR101110280B1 (ko) * | 2010-10-15 | 2012-02-16 | 한국도키멕유공압 주식회사 | 히스테리시스 저감기능을 가지는 유압서보밸브 |
| DE102010050784A1 (de) * | 2010-11-10 | 2012-05-10 | Pierburg Gmbh | Stellvorrichtung |
| DE102011054085B3 (de) * | 2011-09-30 | 2012-12-13 | Pierburg Gmbh | Stellvorrichtung |
| JP6017176B2 (ja) * | 2012-05-01 | 2016-10-26 | エスアイアイ・セミコンダクタ株式会社 | 充放電制御回路を有する電子機器 |
| GB2504693B (en) * | 2012-08-06 | 2014-12-31 | Camcon Auto Ltd | Valve control systems for internal combustion engines and methods of operation thereof |
| US11353084B2 (en) | 2013-03-15 | 2022-06-07 | Clearmotion Acquisition I Llc | Rotary actuator driven vibration isolation |
| US9291300B2 (en) | 2013-03-15 | 2016-03-22 | Bose Corporation | Rotary actuator driven vibration isolation |
| GB201307317D0 (en) | 2013-04-23 | 2013-05-29 | Camcon Auto Ltd | Valve System and Methods of Operation Thereof |
| DE102013109414A1 (de) * | 2013-08-29 | 2015-03-05 | Fev Gmbh | Ventilsteuerung für eine Brennkraftmaschine sowie Brennkraftmaschine |
| US20170236630A1 (en) * | 2014-08-18 | 2017-08-17 | Eaton Corporation | Magnetically Latching Flux-Shifting Electromechanical Actuator |
| FR3027952B1 (fr) * | 2014-10-30 | 2016-12-09 | Peugeot Citroen Automobiles Sa | Systeme d’actionnement d’une soupape de moteur a combustion interne |
| CN104476368B (zh) * | 2014-12-09 | 2016-07-27 | 张斐斐 | 一种磨片机用手把装置 |
| DE102014118661B4 (de) * | 2014-12-15 | 2022-05-05 | Robert Bosch Gmbh | Hubkolbenbrennkraftmaschine mit einer Sensorvorrichtung zum zumindest mittelbaren Ermitteln eines Ventilhubs eines Gaswechselventils |
| FR3036222B1 (fr) | 2015-05-13 | 2017-04-28 | Stmicroelectronics Rousset | Procede de commande d'un changement d'etat de fonctionnement d'un organe electromecanique, par exemple un relais, et dispositif correspondant |
| WO2016201348A1 (en) * | 2015-06-10 | 2016-12-15 | Reflexion Medical, Inc. | High bandwidth binary multi-leaf collimator design |
| GB201520766D0 (en) * | 2015-11-24 | 2016-01-06 | Camcon Auto Ltd | Stator assembly |
| CN105449922B (zh) * | 2015-11-25 | 2018-08-28 | 杨斌堂 | 内置于螺线管线圈的摆动直驱装置及方法 |
| EP3184779B1 (en) * | 2015-12-24 | 2018-02-14 | C.R.F. Società Consortile per Azioni | System for variable actuation of a valve of an internal-combustion engine |
| FR3055758B1 (fr) * | 2016-09-08 | 2020-11-27 | Safran Helicopter Engines | Dispositif de pilotage des volets d'entree d'air via un actionneur piezoelectrique multicouche |
| DE112017005084T5 (de) | 2016-10-06 | 2019-07-18 | Jaguar Land Rover Limited | Desmodromischer ventiltrieb |
| GB2554712B (en) * | 2016-10-06 | 2019-05-01 | Jaguar Land Rover Ltd | Desmodromic valve train |
| GB2554720B (en) * | 2016-10-06 | 2021-07-14 | Camcon Auto Ltd | Electromagnetic actuator and methods of operation thereof |
| US11967871B2 (en) | 2017-09-15 | 2024-04-23 | University Of Utah Research Foundation | Cogging-torque actuator |
| US10221959B1 (en) | 2017-10-03 | 2019-03-05 | Edward P. Davis | Higher speed lower torque magnetic valve actuator |
| GB2568107B (en) | 2017-11-07 | 2022-11-02 | Camcon Auto Ltd | Actuation assembly and methods of operation thereof |
| US10938276B2 (en) * | 2018-10-16 | 2021-03-02 | Thomas Nikita Krupenkin | Method and apparatus for mechanical energy harvesting using variable inductance magnetic flux switch |
| EP3874132A1 (en) * | 2018-10-31 | 2021-09-08 | Eaton Intelligent Power Limited | On board diagnostic method for electromagnetic latch assembly |
| CN113348296B (zh) | 2018-12-19 | 2023-08-01 | 捷豹路虎有限公司 | 发动机气门致动 |
| ES2780498A1 (es) * | 2019-02-25 | 2020-08-25 | Sedal Slu | Cartucho para grifo electronico con mando de recorrido de operacion aumentado, grifo electronico que lo contiene y metodo de funcionamiento del mismo |
| KR102715806B1 (ko) * | 2019-05-13 | 2024-10-10 | 현대자동차 주식회사 | 듀얼 연속 가변 밸브 듀레이션 장치를 구비한 엔진 제어 시스템 및 엔진 제어 방법 |
| EP3969097A4 (en) | 2019-05-17 | 2023-07-05 | PAVmed Inc. | CATHETER DEVICE SYSTEM, AND METHOD OF USE |
| GB201915030D0 (en) | 2019-10-17 | 2019-12-04 | Camcon Auto Ltd | Internal combustion engines including independently controllable valve actuators and methods of operation thereof |
| GB201917118D0 (en) * | 2019-11-25 | 2020-01-08 | Camcon Auto Ltd | A valve control system and methods of operation thereof |
| CN114233431B (zh) * | 2020-09-09 | 2024-09-20 | 舍弗勒投资(中国)有限公司 | 具有杠杆元件的配气机构控制设备 |
| CA3244427A1 (en) | 2021-12-27 | 2023-07-06 | Reflexion Medical, Inc. | METHODS APPLICABLE TO QUALITY ASSURANCE IN RADIATION ADMINISTRATION |
| US20250002085A1 (en) * | 2022-04-06 | 2025-01-02 | Chassis Autonomy Sba Ab | Steer-by-wire steering assembly |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3606722A1 (de) * | 1986-03-01 | 1987-09-10 | Sempell Rhein Armaturen | Antrieb, insbesondere zur betaetigung von armaturen mit schnellschalteinrichtung |
| US4864984A (en) * | 1986-09-02 | 1989-09-12 | Blish Nelson A | Rotary valve internal combustion engine |
| US5327856A (en) * | 1992-12-22 | 1994-07-12 | General Motors Corporation | Method and apparatus for electrically driving engine valves |
| US5593132A (en) * | 1995-06-30 | 1997-01-14 | Siemens Electric Limited | Electromagnetic actuator arrangement for engine control valve |
| US5873335A (en) * | 1998-01-09 | 1999-02-23 | Siemens Automotive Corporation | Engine valve actuation control system |
| DE19825964A1 (de) * | 1998-06-10 | 1999-12-16 | Schaeffler Waelzlager Ohg | Ventiltrieb einer Brennkraftmaschine |
| DE19860451A1 (de) * | 1998-12-28 | 2000-06-29 | Heinz Leiber | Antrieb für ein Ventil eines Verbrennungsmotors |
| JP2001169524A (ja) * | 1999-09-28 | 2001-06-22 | Aisin Seiki Co Ltd | バルブ駆動装置 |
| US6443135B1 (en) * | 1999-10-05 | 2002-09-03 | Pierburg Aktiengesellschaft | Assembly of a valve unit, a combustion air intake and an exhaust gas recirculation unit for an internal combustion engine |
| ES2214998T3 (es) * | 1999-10-05 | 2004-10-01 | Pierburg Gmbh | Unidad de valvula, tramo de canal de aspiracion de aire de combustion, asi como unidad de reciclaje de gases de escape para motores de combustion interna. |
| JP2001152820A (ja) * | 1999-11-30 | 2001-06-05 | Nissan Motor Co Ltd | エンジンの可変動弁装置 |
| KR20030065455A (ko) * | 2000-07-24 | 2003-08-06 | 컴팩트 다이나믹스 게엠베하 | 밸브-제어형 내연기관용 가스 교환 밸브 드라이브 |
| JP3597453B2 (ja) * | 2000-09-22 | 2004-12-08 | 株式会社市丸技研 | 直動形電動バルブ |
| FR2823529B1 (fr) * | 2001-04-11 | 2003-07-04 | Sagem | Dispositif de commande de soupape a point mort |
| DE10140461A1 (de) * | 2001-08-17 | 2003-02-27 | Bayerische Motoren Werke Ag | Drehaktor-Vorrichtung zur Hubsteuerung eines Gaswechselventils im Zylinderkopf einer Brennkraftmaschine |
-
2004
- 2004-04-26 KR KR1020057020307A patent/KR100944292B1/ko not_active Expired - Fee Related
- 2004-04-26 CA CA2523103A patent/CA2523103C/en not_active Expired - Fee Related
- 2004-04-26 DE DE602004025560T patent/DE602004025560D1/de not_active Expired - Lifetime
- 2004-04-26 RU RU2005136876/06A patent/RU2005136876A/ru not_active Application Discontinuation
- 2004-04-26 CN CNB2004800112622A patent/CN100507222C/zh not_active Expired - Fee Related
- 2004-04-26 BR BRPI0409774-2A patent/BRPI0409774B1/pt not_active IP Right Cessation
- 2004-04-26 EP EP04729464A patent/EP1618292B1/en not_active Expired - Lifetime
- 2004-04-26 WO PCT/GB2004/001762 patent/WO2004097184A1/en not_active Ceased
- 2004-04-26 AT AT04729464T patent/ATE458129T1/de not_active IP Right Cessation
- 2004-04-26 GB GB0409184A patent/GB2401649B/en not_active Expired - Fee Related
- 2004-04-26 AU AU2004234596A patent/AU2004234596B2/en not_active Ceased
- 2004-04-26 JP JP2006506177A patent/JP4575916B2/ja not_active Expired - Fee Related
- 2004-04-26 MX MXPA05011345A patent/MXPA05011345A/es not_active Application Discontinuation
-
2005
- 2005-10-11 US US11/248,072 patent/US7588002B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU2004234596A1 (en) | 2004-11-11 |
| DE602004025560D1 (de) | 2010-04-01 |
| KR100944292B1 (ko) | 2010-02-24 |
| CN100507222C (zh) | 2009-07-01 |
| GB2401649B (en) | 2005-11-09 |
| JP2006524775A (ja) | 2006-11-02 |
| US7588002B2 (en) | 2009-09-15 |
| CN1780973A (zh) | 2006-05-31 |
| ATE458129T1 (de) | 2010-03-15 |
| KR20060008922A (ko) | 2006-01-27 |
| BRPI0409774A (pt) | 2006-05-30 |
| GB2401649A (en) | 2004-11-17 |
| MXPA05011345A (es) | 2006-03-08 |
| EP1618292A1 (en) | 2006-01-25 |
| AU2004234596B2 (en) | 2010-10-28 |
| RU2005136876A (ru) | 2006-06-10 |
| JP4575916B2 (ja) | 2010-11-04 |
| GB0409184D0 (en) | 2004-05-26 |
| EP1618292B1 (en) | 2010-02-17 |
| WO2004097184A1 (en) | 2004-11-11 |
| CA2523103C (en) | 2010-10-26 |
| US20080035870A1 (en) | 2008-02-14 |
| CA2523103A1 (en) | 2004-11-11 |
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| Date | Code | Title | Description |
|---|---|---|---|
| B25D | Requested change of name of applicant approved |
Owner name: CAMCON OIL LIMITED (GB) Free format text: NOME ALTERADO DE: CAMCON LTD. |
|
| B25A | Requested transfer of rights approved |
Owner name: CAMCON AUTO LIMITED (GB) Free format text: TRANSFERIDO DE: CAMCON OIL LIMITED |
|
| B06A | Patent application procedure suspended [chapter 6.1 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] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
|
| 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 2668 DE 22-02-2022 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. |