JP5298392B2 - 液体濾過システム - Google Patents
液体濾過システム Download PDFInfo
- Publication number
- JP5298392B2 JP5298392B2 JP2010266560A JP2010266560A JP5298392B2 JP 5298392 B2 JP5298392 B2 JP 5298392B2 JP 2010266560 A JP2010266560 A JP 2010266560A JP 2010266560 A JP2010266560 A JP 2010266560A JP 5298392 B2 JP5298392 B2 JP 5298392B2
- Authority
- JP
- Japan
- Prior art keywords
- blood
- inlet
- upstream
- removal device
- outlet
- 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
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
-
- 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
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0218—Multiple bag systems for separating or storing blood components with 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0218—Multiple bag systems for separating or storing blood components with filters
- A61M1/0222—Multiple bag systems for separating or storing blood components with filters and filter bypass
-
- 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
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0231—Multiple bag systems for separating or storing blood components with gas separating means, e.g. air outlet through microporous membrane or gas bag
-
- 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
- A61M1/3633—Blood component filters, e.g. leukocyte filters
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
- Biological Treatment Of Waste Water (AREA)
- Filtration Of Liquid (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Description
Claims (3)
- a)入口と出口とを有する白血球除去装置と、
b)前記白血球除去装置の上流側且つ上方に配置され、出口を有する血液容器と、
c)前記血液容器の出口と前記白血球除去装置の入口とに液通して設けられる第1管路と、
d)前記白血球除去装置の下流側に配置され、入口を有する収容容器と、
e)前記収容容器の入口と前記白血球除去装置の出口とに液通して設けられる第2管路と、
f)上流側通気路であって、その一部が、濾過された血液が前記上流側通気路に接続された上流側気体入口ハウジング内に配置されたポーラスな媒体層と接触しないよう十分な高さ位置に配置されているところの前記上流側通気路と、
g)前記収容容器上に配置され、前記白血球除去装置に液通して設けられる下流側通気路と、
h)前記上流側通気路に接続された前記上流側気体入口ハウジングの入口と出口との間に挟まれた少なくとも一つの前記ポーラスな媒体層と、
を有してなる液体濾過システム。 - さらに、前記下流側通気路に接続された下流側気体入口ハウジングを有し、該下流側気体入口ハウジングの入口と出口との間に少なくとも一つの第2のポーラスな媒体層が挟まれてなる、請求項1記載の液体濾過システム。
- 前記上流側通気路がループ部を含み、血液の実質的全量が前記血液容器から排出されるまで、前記液体濾過システム内に気体が入り込むことを防止する、請求項1記載の液体濾過システム。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7884898P | 1998-03-20 | 1998-03-20 | |
US60/078,848 | 1998-03-20 | ||
US8348498P | 1998-04-29 | 1998-04-29 | |
US60/083,484 | 1998-04-29 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007283381A Division JP4864854B2 (ja) | 1998-03-20 | 2007-10-31 | 液体濾過システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011098206A JP2011098206A (ja) | 2011-05-19 |
JP5298392B2 true JP5298392B2 (ja) | 2013-09-25 |
Family
ID=26761014
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000536463A Expired - Fee Related JP4649041B2 (ja) | 1998-03-20 | 1999-03-19 | 生物体液濾過システム |
JP2007283381A Expired - Fee Related JP4864854B2 (ja) | 1998-03-20 | 2007-10-31 | 液体濾過システム |
JP2010266562A Expired - Fee Related JP5395040B2 (ja) | 1998-03-20 | 2010-11-30 | 液体濾過システム |
JP2010266561A Expired - Fee Related JP5362690B2 (ja) | 1998-03-20 | 2010-11-30 | 液体濾過システム |
JP2010266560A Expired - Fee Related JP5298392B2 (ja) | 1998-03-20 | 2010-11-30 | 液体濾過システム |
JP2010266563A Expired - Fee Related JP5382949B2 (ja) | 1998-03-20 | 2010-11-30 | 液体濾過システム |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000536463A Expired - Fee Related JP4649041B2 (ja) | 1998-03-20 | 1999-03-19 | 生物体液濾過システム |
JP2007283381A Expired - Fee Related JP4864854B2 (ja) | 1998-03-20 | 2007-10-31 | 液体濾過システム |
JP2010266562A Expired - Fee Related JP5395040B2 (ja) | 1998-03-20 | 2010-11-30 | 液体濾過システム |
JP2010266561A Expired - Fee Related JP5362690B2 (ja) | 1998-03-20 | 2010-11-30 | 液体濾過システム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010266563A Expired - Fee Related JP5382949B2 (ja) | 1998-03-20 | 2010-11-30 | 液体濾過システム |
Country Status (9)
Country | Link |
---|---|
US (8) | US6171493B1 (ja) |
EP (1) | EP1064071B1 (ja) |
JP (6) | JP4649041B2 (ja) |
CN (1) | CN1145517C (ja) |
AT (1) | ATE473022T1 (ja) |
AU (1) | AU739115B2 (ja) |
CA (2) | CA2327665C (ja) |
DE (1) | DE69942558D1 (ja) |
WO (1) | WO1999047235A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999047235A1 (en) * | 1998-03-20 | 1999-09-23 | Lexion Medical, Llc | Biological fluid filtration method and apparatus |
WO2002061318A1 (en) * | 2001-01-31 | 2002-08-08 | Hemerus Medical, Llc | Multi-purpose tubing apparatus |
JP2002320669A (ja) * | 2001-04-26 | 2002-11-05 | Asahi Medical Co Ltd | 血液ろ過方法 |
ES2284889T3 (es) * | 2001-07-13 | 2007-11-16 | Hemerus Medical, Llc | Filtro acoplable mediante presion. |
WO2003047718A1 (en) * | 2001-11-30 | 2003-06-12 | Hemerus Medical, Llc | Filter media surface modification for enhanced sealing and apparatus utilizing the same |
DE10256848A1 (de) * | 2002-12-04 | 2004-07-08 | Sibylle Latza | Verfahren und Vorrichtung zum Separieren von Vollblut unter Schwerkraft in ein Erythrozytenkonzentrat und Plasma |
US7854724B2 (en) | 2003-04-08 | 2010-12-21 | Surgiquest, Inc. | Trocar assembly with pneumatic sealing |
US7534348B2 (en) * | 2003-09-12 | 2009-05-19 | Fenwal, Inc. | Flow-through removal device and system using such device |
DE102005035528A1 (de) * | 2005-07-26 | 2007-02-01 | Heim Medizintechnik Gmbh | Dampfsterilisierbare Bluttrennvorrichtung |
US20080223798A1 (en) * | 2005-08-05 | 2008-09-18 | Pall Corporation | Apparatus and System For Displacing Gas in a Biological Fluid Processing System |
US20070119780A1 (en) * | 2005-11-28 | 2007-05-31 | Hemerus Medical, Llc | Prechargable fluid filtration method and apparatus |
US20080156728A1 (en) * | 2006-12-29 | 2008-07-03 | Bryan Blickhan | Biological fluid filtration systems and methods |
US20080197077A1 (en) * | 2007-01-26 | 2008-08-21 | Swartley John S | Low pressure drinking water purifier |
WO2008124678A2 (en) * | 2007-04-06 | 2008-10-16 | Fenwal, Inc. | Biological fluid filtration systems and methods |
US20090211985A1 (en) * | 2008-02-27 | 2009-08-27 | Kartike Gulati | Automated Pre-Filtration Air Management and Filtration Systems and Methods |
GB2473621A (en) * | 2009-09-16 | 2011-03-23 | Pall Corp | Biological fluid recovery system |
US8875893B2 (en) * | 2010-02-05 | 2014-11-04 | Fenwal, Inc. | Medical containers for use in blood collection and processing and medical systems, methods and apparatus for use in blood collection and processing |
CN102821796B (zh) * | 2010-03-31 | 2015-11-25 | 旭化成医疗株式会社 | 白血球去除器的启动加注系统以及启动加注方法 |
RU2478404C2 (ru) * | 2011-05-16 | 2013-04-10 | Закрытое акционерное общество "Научно-производственное предприятие "ИНТЕРОКО" | Устройство для переливания трансфузионной среды |
JP6079018B2 (ja) * | 2012-07-11 | 2017-02-15 | 株式会社ジェイ・エム・エス | 生体試料移送装置及び生体試料移送方法 |
EP2906269B1 (en) | 2012-10-11 | 2018-01-03 | Magnolia Medical Technologies, Inc. | System for delivering a fluid to a patient with reduced contamination |
EP2982395B1 (en) * | 2013-04-01 | 2018-09-19 | Terumo Kabushiki Kaisha | Blood bag system |
US9796166B2 (en) | 2014-03-24 | 2017-10-24 | Fenwal, Inc. | Flexible biological fluid filters |
US10159778B2 (en) | 2014-03-24 | 2018-12-25 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US9782707B2 (en) | 2014-03-24 | 2017-10-10 | Fenwal, Inc. | Biological fluid filters having flexible walls and methods for making such filters |
US9968738B2 (en) | 2014-03-24 | 2018-05-15 | Fenwal, Inc. | Biological fluid filters with molded frame and methods for making such filters |
US10376627B2 (en) | 2014-03-24 | 2019-08-13 | Fenwal, Inc. | Flexible biological fluid filters |
ES2644995T3 (es) * | 2014-08-05 | 2017-12-01 | Gambro Lundia Ab | Módulo de filtro |
CN107081005A (zh) * | 2017-06-21 | 2017-08-22 | 杭州科百特过滤器材有限公司 | 一种过滤器 |
WO2020037104A1 (en) | 2018-08-17 | 2020-02-20 | Saint-Gobain Performance Plastics Corporation | System and method for storing pharmaceuticals or biological media |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2247566A (en) * | 1938-09-29 | 1941-07-01 | David H Walton | Fluid trap for storage tanks |
US2401012A (en) * | 1942-05-01 | 1946-05-28 | Ornstein Georg | Apparatus for applying treating mediums |
US2817372A (en) * | 1955-03-21 | 1957-12-24 | Sr Courtland H Barr | Transfusion assembly |
US3523408A (en) | 1968-04-02 | 1970-08-11 | Pall Corp | Gas separator |
US3631654A (en) | 1968-10-03 | 1972-01-04 | Pall Corp | Gas purge device |
US3705100A (en) | 1970-08-25 | 1972-12-05 | Amicon Corp | Blood fractionating process and apparatus for carrying out same |
US3803810A (en) | 1972-05-01 | 1974-04-16 | Pall Corp | Liquid-gas separator and filter |
CH562048A5 (ja) * | 1973-02-21 | 1975-05-30 | Ghh Basel Ag | |
US3892236A (en) | 1973-04-02 | 1975-07-01 | Isaac Djerassi | Apparatus for filtration-leukopheresis for separation and concentration of human granulocytes |
US3905905A (en) * | 1974-01-11 | 1975-09-16 | Ivac Corp | Filter unit |
US4136796A (en) | 1974-04-11 | 1979-01-30 | Greif Bros. Corporation | Vented closure |
SE406039B (sv) * | 1974-08-29 | 1979-01-22 | Transcodan | I vetskestrommen fran infusions- och transfusionsapparater inkopplad filterenhet |
US4009714A (en) * | 1975-07-30 | 1977-03-01 | Johnson & Johnson | Intravenous solution filter unit |
US4197847A (en) * | 1977-03-31 | 1980-04-15 | Isaac Djerassi | Method and apparatus for collecting transfusable granulocytes |
US4190426A (en) * | 1977-11-30 | 1980-02-26 | Baxter Travenol Laboratories, Inc. | Gas separating and venting filter |
US4276170A (en) | 1978-08-16 | 1981-06-30 | Critikon, Inc. | Vented flexible filtration device for use in administering parenteral liquids |
US4294594A (en) | 1979-10-02 | 1981-10-13 | United States Surgical Corporation | Self-contained filter assembly for removing air, particles and bacteria from a solution |
US4525182A (en) * | 1983-08-29 | 1985-06-25 | Millipore Corporation | I.V. Filter apparatus |
JPS61115900A (ja) * | 1984-11-01 | 1986-06-03 | コニカ株式会社 | 配管内への液体充填方法 |
US4635467A (en) | 1985-05-22 | 1987-01-13 | American Hospital Supply Corporation | Calibration cell for the calibration of gaseous or non-gaseous fluid constituent sensors |
EP0302722B1 (en) * | 1987-08-03 | 1993-01-27 | Gelman Sciences, Inc. | Self-priming filter |
US4925572A (en) | 1987-10-20 | 1990-05-15 | Pall Corporation | Device and method for depletion of the leukocyte content of blood and blood components |
US4997577A (en) * | 1989-12-20 | 1991-03-05 | Baxter International Inc. | Systems and methods for removing undesired matter from blood cells |
US5302299A (en) * | 1990-05-24 | 1994-04-12 | Pall Corporation | Biological semi-fluid processing assembly |
US5863436A (en) | 1990-05-24 | 1999-01-26 | Pall Corporation | Venting system |
US5126054A (en) | 1990-05-24 | 1992-06-30 | Pall Corporation | Venting means |
US5217627A (en) * | 1990-11-06 | 1993-06-08 | Pall Corporation | System and method for processing biological fluid |
US5252222A (en) * | 1990-12-03 | 1993-10-12 | Pall Corporation | Filter for parenteral systems and method of using thereof |
JPH04236960A (ja) * | 1991-01-21 | 1992-08-25 | Sumitomo Bakelite Co Ltd | 血液回収輸血装置 |
WO1992019355A1 (en) * | 1991-05-08 | 1992-11-12 | Baxter International Inc. | Methods for processing red blood cell products for long term storage free of microorganisms |
US5128048A (en) * | 1991-05-22 | 1992-07-07 | Baxter International Inc. | Systems and methods for removing undesired matter from blood cells |
JP2582852Y2 (ja) * | 1991-08-06 | 1998-10-15 | テルモ株式会社 | 血液成分分離回路 |
CA2072378C (en) * | 1991-11-21 | 2000-12-26 | Vlado Ivan Matkovich | System for processing separate containers of biological fluid |
JPH05329209A (ja) * | 1992-06-03 | 1993-12-14 | Japan Steel Works Ltd:The | ポジトロン薬剤注射装置および注射装置の操作方法 |
CA2083075A1 (en) * | 1992-06-10 | 1993-12-11 | Vlado I. Matkovich | System for treating transition zone material |
GR930100237A (el) * | 1992-06-10 | 1994-02-28 | Pall Corp | Σύστημα δια την επεξεργασίαν υλικού ζώνης μεταπτώσεως. |
GB2284909B (en) * | 1992-07-13 | 1996-11-13 | Pall Corp | Automated system and method for processing biological fluid |
GB9218581D0 (en) * | 1992-09-02 | 1992-10-14 | Pall Corp | Removal of unwanted fluids from processed blood products |
US5348646A (en) * | 1992-11-16 | 1994-09-20 | Costello Jr John R | Fluid filter assembly |
US5527472A (en) * | 1993-06-14 | 1996-06-18 | Baxter International Inc. | Closed systems and methods for removing undesired matter from blood cells |
US5545339A (en) | 1994-02-25 | 1996-08-13 | Pall Corporation | Method for processing biological fluid and treating separated component |
US6010633A (en) * | 1997-03-06 | 2000-01-04 | Hemasure Inc. | Method of preventing air from becoming entrapped within a filtration device |
US5798041A (en) * | 1995-09-06 | 1998-08-25 | Hemasure, Inc. | In-line liquid filtration device useable for blood, blood products or the like |
US5776338A (en) * | 1994-08-18 | 1998-07-07 | Biofil S.R.L. | Disposable sterile apparatus for blood filtration with a system for optimizing the recovery of blood between pouches |
WO1997018844A1 (en) * | 1995-11-21 | 1997-05-29 | Pall Corporation | Inactivation method and system in biological fluids |
JPH1176397A (ja) * | 1997-09-12 | 1999-03-23 | Asahi Medical Co Ltd | 白血球除去血液フィルターユニットおよびその使用法 |
WO1999047235A1 (en) * | 1998-03-20 | 1999-09-23 | Lexion Medical, Llc | Biological fluid filtration method and apparatus |
-
1999
- 1999-03-19 WO PCT/US1999/006141 patent/WO1999047235A1/en active IP Right Grant
- 1999-03-19 DE DE69942558T patent/DE69942558D1/de not_active Expired - Lifetime
- 1999-03-19 US US09/272,203 patent/US6171493B1/en not_active Expired - Lifetime
- 1999-03-19 AU AU30119/99A patent/AU739115B2/en not_active Ceased
- 1999-03-19 CN CNB998042404A patent/CN1145517C/zh not_active Expired - Fee Related
- 1999-03-19 JP JP2000536463A patent/JP4649041B2/ja not_active Expired - Fee Related
- 1999-03-19 CA CA002327665A patent/CA2327665C/en not_active Expired - Fee Related
- 1999-03-19 AT AT99911484T patent/ATE473022T1/de not_active IP Right Cessation
- 1999-03-19 EP EP99911484A patent/EP1064071B1/en not_active Expired - Lifetime
- 1999-03-19 CA CA2707745A patent/CA2707745C/en not_active Expired - Fee Related
-
2000
- 2000-10-16 US US09/688,999 patent/US6427847B1/en not_active Expired - Lifetime
-
2002
- 2002-06-07 US US10/164,668 patent/US6802425B2/en not_active Expired - Fee Related
-
2004
- 2004-10-12 US US10/962,908 patent/US7501059B2/en not_active Expired - Fee Related
-
2006
- 2006-12-28 US US11/646,704 patent/US7678272B2/en not_active Expired - Fee Related
-
2007
- 2007-10-31 JP JP2007283381A patent/JP4864854B2/ja not_active Expired - Fee Related
-
2009
- 2009-02-06 US US12/322,818 patent/US7658847B2/en not_active Expired - Fee Related
-
2010
- 2010-02-17 US US12/707,035 patent/US7943044B2/en not_active Expired - Fee Related
- 2010-11-30 JP JP2010266562A patent/JP5395040B2/ja not_active Expired - Fee Related
- 2010-11-30 JP JP2010266561A patent/JP5362690B2/ja not_active Expired - Fee Related
- 2010-11-30 JP JP2010266560A patent/JP5298392B2/ja not_active Expired - Fee Related
- 2010-11-30 JP JP2010266563A patent/JP5382949B2/ja not_active Expired - Fee Related
-
2011
- 2011-03-15 US US13/048,126 patent/US8057670B2/en not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5298392B2 (ja) | 液体濾過システム | |
EP0749345B2 (en) | A filtration device for removal of leukocytes | |
EP0705114B1 (en) | Process and apparatus for removal of unwanted fluids from processed blood products | |
JP2008506482A (ja) | 密封殺菌システム、生物的または医学的流体、とりわけ全血を濾過する方法 | |
CA2582170C (en) | Biological fluid filtration method and apparatus | |
MXPA00009029A (en) | Biological fluid filtration method and apparatus | |
CN218924140U (zh) | 一种水气分离器 | |
JPH07163661A (ja) | 医療用ドリップチャンバー | |
ES2348636T3 (es) | Aparato de filtracion de fluido biologico. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120222 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121023 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130122 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130305 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130328 |
|
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 |