BR0004670A - Sistema de bombeamento para uso em um poço, sistema de bombeamento submergìvel elétrico duplo para interação com pelo menos duas zonas separadas dentro de um poço, e, processo para bombear fluidos de um par de zonas dentro de um poço estreitamente confinado. - Google Patents
Sistema de bombeamento para uso em um poço, sistema de bombeamento submergìvel elétrico duplo para interação com pelo menos duas zonas separadas dentro de um poço, e, processo para bombear fluidos de um par de zonas dentro de um poço estreitamente confinado.Info
- Publication number
- BR0004670A BR0004670A BR0004670-1A BR0004670A BR0004670A BR 0004670 A BR0004670 A BR 0004670A BR 0004670 A BR0004670 A BR 0004670A BR 0004670 A BR0004670 A BR 0004670A
- Authority
- BR
- Brazil
- Prior art keywords
- well
- pumping system
- zones
- pumping
- fluids
- Prior art date
Links
- 238000005086 pumping Methods 0.000 title abstract 9
- 239000012530 fluid Substances 0.000 title abstract 7
- 230000009977 dual effect Effects 0.000 title abstract 2
- 230000003993 interaction Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/128—Adaptation of pump systems with down-hole electric drives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
"SISTEMA DE BOMBEAMENTO PARA USO EM UM POçO, SISTEMA DE BOMBEAMENTO SUBMERGìVEL ELéTRICO DUPLO PARA INTERAçãO COM PELO MENOS DUAS ZONAS SEPARADAS DENTRO DE UM POçO, E, PROCESSO PARA BOMBEAR FLUIDOS DE UM PAR DE ZONAS DENTRO DE UM POçO ESTREITAMENTE CONFINADO". Um sistema de bombeamento submersível duplo permite o bombeamento de fluidos de zonas separadas dentro de um furo de poço confinado de forma estreita sem a mistura dos fluidos. O sistema inclui uma tubulação de desdobramento única a partir da qual um primeiro e um segundo sistema de bombeamento submersível são suspensos. O sistema inclui adicionalmente um sistema de transporte de fluido possuindo um caminho de fluxo de fluido definido pelo interior oco da tubulação de desdobramento e um segundo caminho de fluxo de fluido isolado do primeiro caminho de fluxo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/225,045 US6250390B1 (en) | 1999-01-04 | 1999-01-04 | Dual electric submergible pumping systems for producing fluids from separate reservoirs |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0004670A true BR0004670A (pt) | 2001-03-13 |
Family
ID=22843293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0004670-1A BR0004670A (pt) | 1999-01-04 | 2000-01-04 | Sistema de bombeamento para uso em um poço, sistema de bombeamento submergìvel elétrico duplo para interação com pelo menos duas zonas separadas dentro de um poço, e, processo para bombear fluidos de um par de zonas dentro de um poço estreitamente confinado. |
Country Status (3)
Country | Link |
---|---|
US (2) | US6250390B1 (pt) |
BR (1) | BR0004670A (pt) |
GB (1) | GB2345711B (pt) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0005640D0 (en) * | 2000-03-10 | 2000-05-03 | Pump Tools Ltd | Dual pump system |
US6684956B1 (en) | 2000-09-20 | 2004-02-03 | Wood Group Esp, Inc. | Method and apparatus for producing fluids from multiple formations |
US6508308B1 (en) * | 2000-09-26 | 2003-01-21 | Baker Hughes Incorporated | Progressive production methods and system |
US9284780B2 (en) * | 2001-08-19 | 2016-03-15 | Smart Drilling And Completion, Inc. | Drilling apparatus |
US8340215B2 (en) * | 2002-07-26 | 2012-12-25 | Motorola Mobility Llc | Radio transceiver architectures and methods |
US7048057B2 (en) * | 2002-09-30 | 2006-05-23 | Baker Hughes Incorporated | Protection scheme and method for deployment of artificial lift devices in a wellbore |
US7624795B1 (en) | 2003-06-11 | 2009-12-01 | Wood Group Esp, Inc. | Bottom mount auxiliary pumping system seal section |
US7066248B2 (en) * | 2003-06-11 | 2006-06-27 | Wood Group Esp, Inc. | Bottom discharge seal section |
US7228914B2 (en) * | 2003-11-03 | 2007-06-12 | Baker Hughes Incorporated | Interventionless reservoir control systems |
EP1875041A2 (en) * | 2005-04-05 | 2008-01-09 | Raymond P. Murphy | Well bore fluid redistribution and fluid disposal |
US8056626B2 (en) * | 2005-04-05 | 2011-11-15 | Big Cat Energy Corporation | Wellbore fluid redistribution and fluid disposal in wellbore environments |
US20060245957A1 (en) * | 2005-04-14 | 2006-11-02 | Wood Group Esp, Inc. | Encapsulated bottom intake pumping system |
US7231978B2 (en) * | 2005-04-19 | 2007-06-19 | Schlumberger Technology Corporation | Chemical injection well completion apparatus and method |
US7736133B2 (en) * | 2006-05-23 | 2010-06-15 | Baker Hughes Incorporated | Capsule for two downhole pump modules |
US20080078560A1 (en) * | 2006-10-02 | 2008-04-03 | Kevin Hall | Motor seal |
US7748449B2 (en) | 2007-02-28 | 2010-07-06 | Baker Hughes Incorporated | Tubingless electrical submersible pump installation |
ECSP088671A (es) * | 2008-08-08 | 2008-12-30 | Esp Completion Technologies S | Sistema de complementamiento dual paralelo pr-1 para bombeo electro sumergible |
US8448699B2 (en) * | 2009-04-10 | 2013-05-28 | Schlumberger Technology Corporation | Electrical submersible pumping system with gas separation and gas venting to surface in separate conduits |
US8397811B2 (en) * | 2010-01-06 | 2013-03-19 | Baker Hughes Incorporated | Gas boost pump and crossover in inverted shroud |
US8950476B2 (en) * | 2011-03-04 | 2015-02-10 | Accessesp Uk Limited | Coiled tubing deployed ESP |
RU2464413C1 (ru) * | 2011-04-22 | 2012-10-20 | Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" | Скважинная насосная установка для одновременно-раздельной эксплуатации двух пластов с возможностью перепуска газа из-под пакерного пространства (варианты) |
US8726981B2 (en) * | 2011-06-01 | 2014-05-20 | Baker Hughes Incorporated | Tandem progressive cavity pumps |
RU2461700C1 (ru) * | 2011-11-17 | 2012-09-20 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Способ эксплуатации скважины |
US9181799B1 (en) | 2012-06-21 | 2015-11-10 | The United States of America, as represented by the Secretary of the Department of the Interior | Fluid sampling system |
US9470072B2 (en) | 2012-06-28 | 2016-10-18 | Esp Completion Technologies L.L.C. | Downhole modular Y-tool |
RU2520315C2 (ru) * | 2012-09-17 | 2014-06-20 | Общество с ограниченной ответственностью "Актуальные технологии нефтеотдачи" (ООО "АТН") | Способ одновременно-раздельной добычи нефти из двух пластов одной скважины |
US9518458B2 (en) * | 2012-10-22 | 2016-12-13 | Blackjack Production Tools, Inc. | Gas separator assembly for generating artificial sump inside well casing |
RU2513796C1 (ru) * | 2012-12-06 | 2014-04-20 | Марат Давлетович Валеев | Способ одновременно-раздельной эксплуатации обводненной скважины, оборудованной электроцентробежным насосом |
BR112015016041A2 (pt) * | 2013-01-02 | 2017-11-21 | Schlumberger Technology Bv | sistema para injetar fluidos a partir de uma zona de origem para uma zona alvo de fundo de poço associada a um poço, estrutura de silo para conter uma bomba elétrica submersível de descarga em aplicações de poço de petróleo, e método para injetar fluidos a partir de uma zona de origem para uma zona alvo de poço associada a um poço |
US9598943B2 (en) * | 2013-11-15 | 2017-03-21 | Ge Oil & Gas Esp, Inc. | Distributed lift systems for oil and gas extraction |
US10227986B2 (en) | 2013-12-12 | 2019-03-12 | General Electric Company | Pumping system for a wellbore and methods of assembling the same |
RU2546685C2 (ru) * | 2014-02-27 | 2015-04-10 | Олег Сергеевич Николаев | Глубиннонасосная установка для одновременно-раздельной эксплуатации двух пластов одной скважиной (варианты) |
RU2572041C2 (ru) * | 2014-04-15 | 2015-12-27 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" (ООО "ЛУКОЙЛ-Инжиниринг") | Оборудование для одновременно-раздельной эксплуатации нефтяного и газоносного пластов в скважине |
US10100825B2 (en) | 2014-06-19 | 2018-10-16 | Saudi Arabian Oil Company | Downhole chemical injection method and system for use in ESP applications |
US9951581B2 (en) * | 2014-11-07 | 2018-04-24 | Baker Hughes | Wellbore systems and methods for supplying treatment fluids via more than one path to a formation |
WO2016094053A1 (en) * | 2014-12-10 | 2016-06-16 | Schlumberger Canada Limited | Short radius horizontal well esp completion |
WO2016116633A1 (de) * | 2015-01-23 | 2016-07-28 | Geo Service Eschwege | Rohr-in-rohr fördersystem und verfahren |
US20160265521A1 (en) * | 2015-03-12 | 2016-09-15 | Colterwell Ltd. | Pump assemblies |
RU2584991C1 (ru) * | 2015-03-17 | 2016-05-27 | Олег Марсович Гарипов | Установка с механическим клапаном гарипова для одновременно-раздельной эксплуатации погружным насосом и способ ее эксплуатации |
US10677030B2 (en) | 2016-08-22 | 2020-06-09 | Saudi Arabian Oil Company | Click together electrical submersible pump |
US10865627B2 (en) * | 2017-02-01 | 2020-12-15 | Saudi Arabian Oil Company | Shrouded electrical submersible pump |
US11098570B2 (en) | 2017-03-31 | 2021-08-24 | Baker Hughes Oilfield Operations, Llc | System and method for a centrifugal downhole oil-water separator |
RU2673894C1 (ru) * | 2018-01-31 | 2018-12-03 | Макмун Адгамович Музитов | Установка одновременно-раздельная насосная для добычи нефти из двух пластов одной скважины |
US10844699B2 (en) | 2018-05-29 | 2020-11-24 | Saudi Arabian Oil Company | By-pass system and method for inverted ESP completion |
EP3864225A4 (en) * | 2018-10-12 | 2022-07-20 | Baker Hughes Holdings Llc | DUAL ESP WITH SELECTABLE PUMPS |
RU187752U1 (ru) * | 2018-12-11 | 2019-03-18 | Андрей Анатольевич Вахрушев | Устройство для добычи нефти |
CA3132046A1 (en) | 2019-03-11 | 2020-09-17 | Blackjack Production Tools, Llc | Multi-stage, limited entry downhole gas separator |
RU2726013C1 (ru) * | 2019-12-04 | 2020-07-08 | Федеральное государственной бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" | Скважинная насосная установка для одновременно-раздельной эксплуатации двух пластов |
CA3151990A1 (en) | 2019-12-20 | 2021-06-24 | Blackjack Production Tools, Llc | Apparatus to locate and isolate a pump intake in an oil and gas well utilizing a casing gas separator |
US10883488B1 (en) * | 2020-01-15 | 2021-01-05 | Texas Institute Of Science, Inc. | Submersible pump assembly and method for use of same |
US20210246771A1 (en) * | 2020-02-07 | 2021-08-12 | Saudi Arabian Oil Company | Simultaneous operation of dual electric submersible pumps using single power cable |
US11371326B2 (en) | 2020-06-01 | 2022-06-28 | Saudi Arabian Oil Company | Downhole pump with switched reluctance motor |
RU2736028C1 (ru) * | 2020-07-23 | 2020-11-11 | Общество с ограниченной ответственностью "Новые технологии" | Компоновка для одновременно-раздельной эксплуатации многопластовых скважин |
US11499563B2 (en) | 2020-08-24 | 2022-11-15 | Saudi Arabian Oil Company | Self-balancing thrust disk |
US11920469B2 (en) | 2020-09-08 | 2024-03-05 | Saudi Arabian Oil Company | Determining fluid parameters |
US11644351B2 (en) | 2021-03-19 | 2023-05-09 | Saudi Arabian Oil Company | Multiphase flow and salinity meter with dual opposite handed helical resonators |
US11591899B2 (en) | 2021-04-05 | 2023-02-28 | Saudi Arabian Oil Company | Wellbore density meter using a rotor and diffuser |
US11913464B2 (en) | 2021-04-15 | 2024-02-27 | Saudi Arabian Oil Company | Lubricating an electric submersible pump |
US11746626B2 (en) * | 2021-12-08 | 2023-09-05 | Saudi Arabian Oil Company | Controlling fluids in a wellbore using a backup packer |
US11994016B2 (en) | 2021-12-09 | 2024-05-28 | Saudi Arabian Oil Company | Downhole phase separation in deviated wells |
US12085687B2 (en) | 2022-01-10 | 2024-09-10 | Saudi Arabian Oil Company | Model-constrained multi-phase virtual flow metering and forecasting with machine learning |
US11802465B2 (en) * | 2022-01-12 | 2023-10-31 | Saudi Arabian Oil Company | Encapsulated electric submersible pump |
US11828120B2 (en) * | 2022-03-14 | 2023-11-28 | Saudi Arabian Oil Company | Isolated electrical submersible pump (ESP) motor |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1861332A (en) | 1925-10-28 | 1932-05-31 | Charles A Waitz | Apparatus for applying pressure to oil sands |
US1956694A (en) | 1932-05-14 | 1934-05-01 | Benjamin E Parrish | Well packer |
US3064580A (en) * | 1955-07-13 | 1962-11-20 | Jersey Prod Res Co | Assembly for pumping well fluids |
US2910002A (en) * | 1956-12-31 | 1959-10-27 | Phillips Petroleum Co | Two zone pumping |
US2991833A (en) | 1957-04-26 | 1961-07-11 | Brown | Methods of and apparatus for completing multiple zone wells |
US2982357A (en) | 1958-03-03 | 1961-05-02 | Jersey Prod Res Co | Permanent well completion apparatus |
US3170520A (en) | 1962-08-28 | 1965-02-23 | Reda Pump Company | Dual-flow transfer assembly |
US3326292A (en) * | 1964-12-07 | 1967-06-20 | Otis Eng Co | Multiple string well pumping system and apparatus |
US3765483A (en) | 1971-08-09 | 1973-10-16 | Dresser Ind | Method and apparatus for producing dual zone oil and gas wells |
US3861463A (en) * | 1973-06-01 | 1975-01-21 | Baker Oil Tools Inc | Tubing spacing means for subsurface valves |
US4440221A (en) * | 1980-09-15 | 1984-04-03 | Otis Engineering Corporation | Submergible pump installation |
US4399865A (en) | 1981-07-20 | 1983-08-23 | Chevron Research Company | Concentric steaming string downhole apparatus |
US4595057A (en) | 1984-05-18 | 1986-06-17 | Chevron Research Company | Parallel string method for multiple string, thermal fluid injection |
US4611656A (en) * | 1985-01-14 | 1986-09-16 | Kendall Jr Clarence E | Protective jacket assembly |
US4621689A (en) * | 1985-09-04 | 1986-11-11 | Trw Inc. | Cable suspended submergible pumping system with safety valve |
US4794989A (en) | 1985-11-08 | 1989-01-03 | Ava International Corporation | Well completion method and apparatus |
US5611397A (en) * | 1994-02-14 | 1997-03-18 | Wood; Steven M. | Reverse Moineau motor and centrifugal pump assembly for producing fluids from a well |
US4682655A (en) | 1986-09-22 | 1987-07-28 | Intevep, S.A. | Slotted housing having multiple seats for supporting and locating submersible pumps in deep wells |
US4815791A (en) | 1987-10-22 | 1989-03-28 | The United States Of America As Represented By The Secretary Of The Interior | Bedded mineral extraction process |
US5293931A (en) * | 1992-10-26 | 1994-03-15 | Nichols Ralph L | Modular, multi-level groundwater sampler |
US5271462A (en) | 1993-01-13 | 1993-12-21 | Baker Hughes Incorporated | Zone isolation apparatus |
US5404943A (en) * | 1994-03-29 | 1995-04-11 | Strawn; Wesley O. | Multiple pump assembly for wells |
US5535825A (en) | 1994-04-25 | 1996-07-16 | Hickerson; Russell D. | Heat controlled oil production system and method |
US5775420A (en) | 1996-03-18 | 1998-07-07 | Mitchell; Morton Lindsay | Dual string assembly for gas wells |
US6033567A (en) * | 1996-06-03 | 2000-03-07 | Camco International, Inc. | Downhole fluid separation system incorporating a drive-through separator and method for separating wellbore fluids |
US5832520A (en) * | 1996-07-03 | 1998-11-03 | Miller, Call, Plauck And Miller | Automatic file differencing and updating system |
US5875852A (en) * | 1997-02-04 | 1999-03-02 | Halliburton Energy Services, Inc. | Apparatus and associated methods of producing a subterranean well |
CA2281809A1 (en) | 1997-02-25 | 1998-08-27 | Michael H. Johnson | Apparatus for controlling and monitoring a downhole oil/water separator |
US5979559A (en) * | 1997-07-01 | 1999-11-09 | Camco International Inc. | Apparatus and method for producing a gravity separated well |
US5881814A (en) * | 1997-07-08 | 1999-03-16 | Kudu Industries, Inc. | Apparatus and method for dual-zone well production |
US5934375A (en) * | 1997-08-13 | 1999-08-10 | Peterson; Roger | Deep well sample collection apparatus and method |
US6092599A (en) * | 1997-08-22 | 2000-07-25 | Texaco Inc. | Downhole oil and water separation system and method |
US6092600A (en) * | 1997-08-22 | 2000-07-25 | Texaco Inc. | Dual injection and lifting system using a rod driven progressive cavity pump and an electrical submersible pump and associate a method |
US5954136A (en) * | 1997-08-25 | 1999-09-21 | Camco International, Inc. | Method of suspending an ESP within a wellbore |
US6006837A (en) * | 1997-11-17 | 1999-12-28 | Camco International Inc. | Method and apparatus for heating viscous fluids in a well |
US6119780A (en) | 1997-12-11 | 2000-09-19 | Camco International, Inc. | Wellbore fluid recovery system and method |
US6179056B1 (en) * | 1998-02-04 | 2001-01-30 | Ypf International, Ltd. | Artificial lift, concentric tubing production system for wells and method of using same |
-
1999
- 1999-01-04 US US09/225,045 patent/US6250390B1/en not_active Expired - Lifetime
- 1999-06-22 US US09/338,199 patent/US6325143B1/en not_active Expired - Fee Related
-
2000
- 2000-01-04 BR BR0004670-1A patent/BR0004670A/pt not_active IP Right Cessation
- 2000-01-05 GB GB0000188A patent/GB2345711B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6325143B1 (en) | 2001-12-04 |
GB0000188D0 (en) | 2000-03-01 |
GB2345711A (en) | 2000-07-19 |
GB2345711B (en) | 2003-04-09 |
US6250390B1 (en) | 2001-06-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0004670A (pt) | Sistema de bombeamento para uso em um poço, sistema de bombeamento submergìvel elétrico duplo para interação com pelo menos duas zonas separadas dentro de um poço, e, processo para bombear fluidos de um par de zonas dentro de um poço estreitamente confinado. | |
BRPI0402738A (pt) | Sistema e método para misturar pelo menos quatro componentes | |
BR0106832B1 (pt) | sistema de bombeamento integrado, sistema para mover um fluido subterráneo, processo de bombeamento de um fluido e sistema para bombeamento de um fluido. | |
BR0013984A (pt) | Sistema para melhorar o fluxo de fluido para dentro e através de um poço de produção de fluidos de hidrocarbonetos e método de operar o mesmo | |
BRPI0513629A (pt) | sensor de vibração e método para medir uma vibração | |
BR9907254A (pt) | Campo cirúrgico com uma bolsa coletora de fluido anexável | |
AU1193001A (en) | Axial fluid flow inducing device with multiple magnetically driven impellers | |
DE69838147D1 (de) | Verbindungen und methoden zur modulierung von occludin-abhängiger gewebepermeabilität | |
AU2002210694A1 (en) | Flow controller with downhole pumping system | |
BR0103363B1 (pt) | montagem e sistema de bombeamento de fluido. | |
BR0000136B1 (pt) | Processo e sistema para bombear fluidos | |
ATE437598T1 (de) | Dichtung für eine duschabtrennung | |
BR0015816A (pt) | Fluido magnético | |
BR0000006A (pt) | Sistema para produzir fluidos a partir de duas zonas diferentes no interior de um furo de sondagem, para uso em um ambiente de furo de sondagem, para administração de fluidos com respeito a uma pluralidade de zonas | |
ITTO20020250A1 (it) | Sistema di pompa del carburante del tipo inserito nel serbatoio. | |
ES550415A0 (es) | Perfeccionamientos en el sistema de lubricacion de compresores hermeticos para fluidos frigorigenos. | |
IT1314129B1 (it) | Sistema di iniezione e relativo procedimento di funzionamento. | |
IT1307765B1 (it) | Endoprotesi tubolare, in particolare per l'uso nei dotti ureterali ebiliari, nonche' nell'esofago. | |
IT245258Y1 (it) | Sistema per l'accoppiamento diretto di due alberi rotanti coassiali, e relativo dispositivo. | |
IT1305289B1 (it) | Sistema e procedimento per la erogazione di carburante utilizzando larilevazione e la visualizzazione del numero di ottano. | |
EP1724576A3 (en) | Chromatography system with fluid intake management | |
Kichuk | APPROACHES TO THE CREATIVE IMPLEMENTATION OF THE IDEA PERSONALLY ORIENTED PEDAGOGY IN TEACHER TRAINING | |
DK1424984T3 (da) | Patron til væskeformigt insulin | |
ES2175991T3 (es) | Obra da entrada para instalaciones de bombeo. | |
UA29496C2 (uk) | Ротор для перемішуючих пристроїв |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/01/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A 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 2287 DE 04-11-2014 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. |