JP4464634B2 - 体外回路中の血液を処理するための装置 - Google Patents
体外回路中の血液を処理するための装置 Download PDFInfo
- Publication number
- JP4464634B2 JP4464634B2 JP2003273874A JP2003273874A JP4464634B2 JP 4464634 B2 JP4464634 B2 JP 4464634B2 JP 2003273874 A JP2003273874 A JP 2003273874A JP 2003273874 A JP2003273874 A JP 2003273874A JP 4464634 B2 JP4464634 B2 JP 4464634B2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- blood
- outlet
- inlet
- reservoir
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
- A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
- A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/226—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly radial components
- A61M60/232—Centrifugal pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
- A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
- A61M60/38—Blood oxygenation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3623—Means for actively controlling temperature of blood
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Emergency Medicine (AREA)
- Urology & Nephrology (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
Description
1a 静脈血管路
1b、6d コネクタ
1c 出力コネクタ
2 心臓切開リザーバ
2a 管路
3 ポンプ
3a 吸入管
3b 送出管
4 熱交換器
5 酸素化装置
5a 中空円筒形構造
5b 血液酸素化構造
6 動脈血フィルタ
6a 動脈血管路
6b 環状構造
6c 濾過構造
7 部分
P 患者
Claims (5)
- 入口および出口を有する静脈血リザーバと、
入口および出口を有する熱交換器と、
入口および出口を有するポンプと、
入口および出口を有する酸素化装置と、
入口および出口を有する動脈血フィルタとを備え、
静脈血リザーバと、熱交換器と、ポンプと、酸素化装置と、動脈血フィルタとが、単一の一体式アセンブリ内に一体化される、体外回路中の血液を処理するための装置であり、
静脈リザーバの出口がポンプの入口に接続され、ポンプの出口が熱交換器の入口に接続され、熱交換器の出口が酸素化装置の入口に接続され、酸素化装置の出口が動脈フィルタの入口に接続され、
ポンプの入口が静脈血リザーバの出口に直接接続され、ポンプの出口が、血液酸素化構造を収容するための第1の中空円筒形構造の基部で終端し、第1の中空円筒形構造が、熱交換器を収容し、かつ、動脈血を濾過するための濾過構造を収容する第2の中空円筒形構造を周辺領域で支持し、
前記酸素化装置の上面は静脈血リザーバを支持し、酸素化装置の下面はポンプを支持する,
装置。 - 静脈血リザーバに一体接続された心臓切開リザーバをさらに含む、請求項1に記載の装置。
- ポンプの出口が第1の中空円筒形構造の基部の軸で終端し、第1の中空円筒形構造内に設けられた熱交換器の入口に直接対峙する、請求項1に記載の装置。
- ポンプが脈動ポンプである、請求項1から3のいずれか一項に記載の装置。
- ポンプが遠心ポンプである、請求項1から4のいずれか一項に記載の装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI001552A ITMI20021552A1 (it) | 2002-07-15 | 2002-07-15 | Dispositivo per il trattamento di sangue in circuito extracorporeo |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004041745A JP2004041745A (ja) | 2004-02-12 |
JP4464634B2 true JP4464634B2 (ja) | 2010-05-19 |
Family
ID=29765339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003273874A Expired - Fee Related JP4464634B2 (ja) | 2002-07-15 | 2003-07-14 | 体外回路中の血液を処理するための装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20040054316A1 (ja) |
EP (1) | EP1382358B1 (ja) |
JP (1) | JP4464634B2 (ja) |
DE (1) | DE60322634D1 (ja) |
IT (1) | ITMI20021552A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1318742B1 (it) | 2000-08-08 | 2003-09-10 | Dideco Spa | Dispositivo ossigenatore del sangue in circuito extracorporeo. |
ITMI20030647A1 (it) * | 2003-04-01 | 2004-10-02 | Dideco Spa | Dispositivo per il trattamento di sangue in circolazione extracorporea |
ITMI20030148U1 (it) | 2003-04-01 | 2004-10-02 | Dideco Spa | Struttura di dispositivo per il trattamento di sangue in circolazione extracorporea |
JP4366268B2 (ja) * | 2004-07-23 | 2009-11-18 | テルモ株式会社 | 人工肺 |
DE102005031582A1 (de) * | 2005-07-06 | 2007-01-11 | Maquet Cardiopulmonary Ag | Vorrichtung zur Behandlung von Blut in einem extrakorporalen Blutkreislauf |
ITMI20061188A1 (it) | 2006-06-20 | 2007-12-21 | Eurosets Srl | Complesso di apparecchi per dispositivo integrato in circuito ematico extracorporeo |
DE102010004600A1 (de) * | 2010-01-13 | 2011-07-14 | Marseille, Oliver, Dr.-Ing., 52066 | Anordnung mit einer Blutpumpe und einem Gasaustauscher zur extrakorporalen Membranoxygenierung |
US8865067B2 (en) | 2011-04-29 | 2014-10-21 | Medtronic, Inc. | Combination oxygenator and arterial filter device for treating blood in an extracorporeal blood circuit |
US8685319B2 (en) | 2011-04-29 | 2014-04-01 | Medtronic, Inc. | Combination oxygenator and arterial filter device with a fiber bundle of continuously wound hollow fibers for treating blood in an extracorporeal blood circuit |
DE102011100439A1 (de) * | 2011-05-04 | 2012-11-08 | Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co.Kg | Austauscher-Vorrichtung |
CN113398354B9 (zh) | 2021-07-14 | 2022-05-03 | 江苏赛腾医疗科技有限公司 | 集成式膜式氧合器 |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2319730A (en) * | 1941-09-26 | 1943-05-18 | Standard Oil Dev Co | Pump |
US2659368A (en) * | 1949-05-28 | 1953-11-17 | Jefferson Medical College Of P | Extracorporeal circulation device |
US4054523A (en) * | 1973-07-10 | 1977-10-18 | General Electric Company | Cardiotomy reservoir with integral filter |
US4490331A (en) * | 1982-02-12 | 1984-12-25 | Steg Jr Robert F | Extracorporeal blood processing system |
US4599093A (en) * | 1982-02-12 | 1986-07-08 | Steg Jr Robert F | Extracorporeal blood processing system |
US4424190A (en) * | 1982-02-22 | 1984-01-03 | Cordis Dow Corp. | Rigid shell expansible blood reservoir, heater and hollow fiber membrane oxygenator assembly |
US4540399A (en) * | 1983-02-01 | 1985-09-10 | Ken Litzie | Emergency bypass system |
US4610656A (en) * | 1984-08-21 | 1986-09-09 | Mehealus Partnership | Fully portable semi-automatic mechanical heart-lung substitution system and method |
US4676771A (en) * | 1986-03-31 | 1987-06-30 | Gelman Sciences, Inc. | Arterial blood filter |
US4698207A (en) * | 1986-07-14 | 1987-10-06 | Baxter Travenol Laboratories, Inc. | Integrated membrane oxygenator, heat exchanger and reservoir |
US4876066A (en) * | 1986-07-14 | 1989-10-24 | Baxter International Inc. | Integrated membrane oxygenator, heat exchanger and reservoir |
IT1223470B (it) * | 1987-12-15 | 1990-09-19 | Dideco Spa | Unita' integrata in circuito extracorporeo di sangue |
AU611244B2 (en) * | 1987-12-25 | 1991-06-06 | Terumo Kabushiki Kaisha | Medical instrument |
US5217689A (en) * | 1989-10-26 | 1993-06-08 | Baxter International Inc. | Blood oxygenation system |
US5039430A (en) * | 1989-11-20 | 1991-08-13 | Medtronic, Inc. | Method and apparatus for combining cardiotomy and venous blood |
US5270005A (en) * | 1990-09-07 | 1993-12-14 | Baxter International Inc. | Extracorporeal blood oxygenation system incorporating integrated reservoir-membrane oxygenerator-heat exchanger and pump assembly |
US5308320A (en) * | 1990-12-28 | 1994-05-03 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Portable and modular cardiopulmonary bypass apparatus and associated aortic balloon catheter and associated method |
US5391142A (en) * | 1992-07-29 | 1995-02-21 | Organetics, Ltd. | Apparatus and method for the extracorporeal treatment of the blood of a patient having a medical condition |
USH1324H (en) * | 1992-09-08 | 1994-06-07 | Cobe Laboratories, Inc. | Extracorporeal circulation system |
US5266265A (en) * | 1992-10-08 | 1993-11-30 | Baxter International, Inc. | Modular disposable blood oxygenator/heat exchanger with durable heat source component, selectively including rotary or ventricular blood pump, venous reservoir, and auxiliary heat exchange component |
US5312479A (en) * | 1993-04-23 | 1994-05-17 | C. R. Bard, Inc. | Inverted dome arterial filter |
US5411705A (en) * | 1994-01-14 | 1995-05-02 | Avecor Cardiovascular Inc. | Combined cardiotomy and venous blood reservoir |
US5632894A (en) * | 1994-06-24 | 1997-05-27 | Gish Biomedical, Inc. | Arterial blood filter with upwardly inclining delivery inlet conduit |
IT1271104B (it) * | 1994-11-25 | 1997-05-26 | Dideco Spa | Ossigenatore di sangue con uno strato di capillari in membrana microporosa. |
IT1275135B (it) * | 1995-02-06 | 1997-07-30 | Dideco Spa | Apparecchio di pompaggio pulsatile per liquidi, in particolare sangue. |
CA2174806A1 (en) * | 1995-04-24 | 1996-10-25 | Frank Sever Jr. | Method and apparatus for enabling extracorporeal therapeutic treatment of a living patient's entire blood supply during a single uninterrupted time interval |
US5651765A (en) * | 1995-04-27 | 1997-07-29 | Avecor Cardiovascular Inc. | Blood filter with concentric pleats and method of use |
US5573526A (en) * | 1995-05-08 | 1996-11-12 | Minntech Corporation | Soft shell reservoir |
US5924848A (en) * | 1995-06-01 | 1999-07-20 | Advanced Bionics, Inc. | Blood pump having radial vanes with enclosed magnetic drive components |
US5770149A (en) * | 1995-10-31 | 1998-06-23 | Baxter International | Extracorporeal blood oxygenation system having integrated blood pump, heat exchanger and membrane oxygenator |
US5762869A (en) * | 1996-07-24 | 1998-06-09 | Gish Biomedical, Inc. | Blood oxygenator |
US5958338A (en) * | 1997-10-31 | 1999-09-28 | Terumo Cardiovascular Systems Corporation | Mounting apparatus for blood handling systems |
WO1999044899A1 (en) * | 1998-03-04 | 1999-09-10 | Medtronic, Inc. | Medical device packaging system |
AU3971399A (en) * | 1998-05-08 | 1999-11-29 | Baxter International Inc. | Low prime membrane oxygenator with integrated heat exchanger/reservoir |
EP0987035A3 (en) * | 1998-08-07 | 2000-12-20 | Terumo Kabushiki Kaisha | Blood oxygenating apparatus having blood delivery mechanism-equipped blood reservoir, bubble remover for blood oxygenating circuit, bubble remover-equipped blood oxygenating circuit and blood delivery mechanism-equipped blood reservoir |
US6337049B1 (en) * | 1998-08-28 | 2002-01-08 | Yehuda Tamari | Soft shell venous reservoir |
US6632189B1 (en) * | 1998-09-18 | 2003-10-14 | Edwards Lifesciences Corporation | Support device for surgical systems |
US6630107B1 (en) * | 1998-10-28 | 2003-10-07 | Salvador Merce Vives | Blood pumping equipment for extracorporeal circulation and ventricular assistance |
US6428747B1 (en) * | 1998-12-30 | 2002-08-06 | Cardiovention, Inc. | Integrated extracorporeal blood oxygenator, pump and heat exchanger system |
US6306346B1 (en) * | 1999-02-10 | 2001-10-23 | Terumo Cardiovascular Systems Corporation | Self-contained pack assembly for an extracorporeal blood circuit |
US6468473B1 (en) * | 1999-02-10 | 2002-10-22 | Terumo Cardiovascular Systems Corporation | Self-contained pack assembly for an extracorporeal blood circuit |
US6162017A (en) * | 1999-04-14 | 2000-12-19 | Cardiovascular Innovations Llc | Blood pump |
US6451257B1 (en) * | 1999-09-16 | 2002-09-17 | Terumo Kabushiki Kaisha | Arterial blood filter |
US6311838B1 (en) * | 1999-12-21 | 2001-11-06 | Cobe Cardiovascular, Inc. | Packaging system for medical components |
IT1318742B1 (it) * | 2000-08-08 | 2003-09-10 | Dideco Spa | Dispositivo ossigenatore del sangue in circuito extracorporeo. |
IT1318743B1 (it) * | 2000-08-08 | 2003-09-10 | Dideco Spa | Unita' pompante pulsatile per fluido, particolarmente sangue. |
WO2002026286A2 (en) * | 2000-09-27 | 2002-04-04 | Cobe Cardiovascular, Inc. | Blood perfusion system |
US6773670B2 (en) * | 2001-02-09 | 2004-08-10 | Cardiovention, Inc. C/O The Brenner Group, Inc. | Blood filter having a sensor for active gas removal and methods of use |
AU2003215342A1 (en) * | 2002-02-21 | 2003-09-09 | Design Mentor, Inc. | Fluid pump |
ITMI20021028A1 (it) * | 2002-05-14 | 2003-11-14 | Dideco Spa | Unita' pompante di fluido in particolare sangue |
US6852280B2 (en) * | 2003-03-31 | 2005-02-08 | Venkataramana Vijay | Condensed perfusion circuit for cardiopulmonary bypass and cardioplegia |
ITMI20030647A1 (it) * | 2003-04-01 | 2004-10-02 | Dideco Spa | Dispositivo per il trattamento di sangue in circolazione extracorporea |
ITMI20030148U1 (it) * | 2003-04-01 | 2004-10-02 | Dideco Spa | Struttura di dispositivo per il trattamento di sangue in circolazione extracorporea |
-
2002
- 2002-07-15 IT IT2002MI001552A patent/ITMI20021552A1/it unknown
-
2003
- 2003-07-07 US US10/614,722 patent/US20040054316A1/en not_active Abandoned
- 2003-07-10 EP EP03015535A patent/EP1382358B1/en not_active Expired - Fee Related
- 2003-07-10 DE DE60322634T patent/DE60322634D1/de not_active Expired - Lifetime
- 2003-07-14 JP JP2003273874A patent/JP4464634B2/ja not_active Expired - Fee Related
-
2009
- 2009-02-03 US US12/364,985 patent/US20090137939A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE60322634D1 (de) | 2008-09-18 |
JP2004041745A (ja) | 2004-02-12 |
US20040054316A1 (en) | 2004-03-18 |
ITMI20021552A1 (it) | 2004-01-15 |
EP1382358B1 (en) | 2008-08-06 |
EP1382358A1 (en) | 2004-01-21 |
US20090137939A1 (en) | 2009-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20090137939A1 (en) | Device for treating blood in an extracorporeal circuit | |
KR101099962B1 (ko) | 유체 분배 모듈 및 이러한 유체 분배 모듈을 포함하는 체외혈액 회로 | |
US8585969B2 (en) | Device and methods for processing blood in extracorporeal circulation | |
EP1930034A1 (en) | An integrated centrifugal blood pump-oxygenator, an extracorporeal life support system and a method of de-bubbling and priming an extracorporeal life support system | |
JPH07502432A (ja) | 血液留 | |
JPS63257573A (ja) | 血液を体外的に循環する、および心臓血管および/または呼吸補助する方法および装置 | |
JP2001503665A (ja) | 心臓血および静脈血のための集積型貯蔵器デバイス | |
US20180001012A1 (en) | Portable Lung Assist Device | |
JP4450659B2 (ja) | 血液処理装置 | |
JP6605817B2 (ja) | エアトラップチャンバ | |
JPH11508474A (ja) | 酸素付加器用出口コネクタ | |
JP4234522B2 (ja) | 体外血液回路内の血液濃縮器 | |
JP2020534905A (ja) | 血液濾過デバイス | |
JP2001504003A (ja) | 回転自在の心臓切開区分を備えた硬質シェル静脈血リザーバ | |
JP4389760B2 (ja) | 体外循環用プライミングシステム | |
KR900006848B1 (ko) | 혈액저류조가 구비된 중공사막 외부흐름형 혈액산화기 | |
JP6416661B2 (ja) | エアトラップチャンバ | |
JPH0295378A (ja) | ポンプ付貯血槽 | |
JPS61185274A (ja) | 血液加温機構を備えた血液中への酸素供給装置 | |
JP2002219168A (ja) | 生体適合性液体入り経路形成デバイス |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060203 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090220 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090520 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090525 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090616 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090909 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091208 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091211 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100106 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100122 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100219 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130226 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |