JP4113591B2 - 画像誘導手術システム - Google Patents

画像誘導手術システム Download PDF

Info

Publication number
JP4113591B2
JP4113591B2 JP54210698A JP54210698A JP4113591B2 JP 4113591 B2 JP4113591 B2 JP 4113591B2 JP 54210698 A JP54210698 A JP 54210698A JP 54210698 A JP54210698 A JP 54210698A JP 4113591 B2 JP4113591 B2 JP 4113591B2
Authority
JP
Japan
Prior art keywords
image
endoscope
image data
image information
information
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
JP54210698A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001500772A (ja
JP2001500772A5 (https=
Inventor
ウォルフギャング コーネン
マルティン ショルツ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Publication of JP2001500772A publication Critical patent/JP2001500772A/ja
Publication of JP2001500772A5 publication Critical patent/JP2001500772A5/ja
Application granted granted Critical
Publication of JP4113591B2 publication Critical patent/JP4113591B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/06Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/064Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using markers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005Flexible endoscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/08Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36Image-producing devices or illumination devices not otherwise provided for
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36Image-producing devices or illumination devices not otherwise provided for
    • A61B2090/363Use of fiducial points
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37Surgical systems with images on a monitor during operation
    • A61B2090/373Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Human Computer Interaction (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Endoscopes (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
JP54210698A 1997-06-23 1998-05-25 画像誘導手術システム Expired - Fee Related JP4113591B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97201922.8 1997-06-23
EP97201922 1997-06-23
PCT/IB1998/000798 WO1998058593A2 (en) 1997-06-23 1998-05-25 Image guided surgery system

Publications (3)

Publication Number Publication Date
JP2001500772A JP2001500772A (ja) 2001-01-23
JP2001500772A5 JP2001500772A5 (https=) 2005-12-08
JP4113591B2 true JP4113591B2 (ja) 2008-07-09

Family

ID=8228475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54210698A Expired - Fee Related JP4113591B2 (ja) 1997-06-23 1998-05-25 画像誘導手術システム

Country Status (5)

Country Link
US (1) US6135946A (https=)
EP (1) EP0926998B8 (https=)
JP (1) JP4113591B2 (https=)
DE (1) DE69819289T2 (https=)
WO (1) WO1998058593A2 (https=)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29704393U1 (de) * 1997-03-11 1997-07-17 Aesculap Ag, 78532 Tuttlingen Vorrichtung zur präoperativen Bestimmung der Positionsdaten von Endoprothesenteilen
DE19817039A1 (de) * 1998-04-17 1999-10-21 Philips Patentverwaltung Anordnung für die bildgeführte Chirurgie
AU742207B2 (en) 1998-06-22 2001-12-20 Ao Technology Ag Fiducial matching by means of fiducial screws
CA2367271C (en) 1999-03-17 2008-12-16 Synthes (U.S.A.) System and method for ligament graft placement
WO2000063719A1 (en) 1999-04-20 2000-10-26 Synthes Ag Chur Device for the percutaneous obtainment of 3d-coordinates on the surface of a human or animal organ
DE59905962D1 (de) 1999-05-03 2003-07-17 Synthes Ag Positionserfassungsvorrichtung mit hilfsmitteln zur ermittlung der richtung des schwerkraftvektors
US7037258B2 (en) * 1999-09-24 2006-05-02 Karl Storz Imaging, Inc. Image orientation for endoscopic video displays
JP2001224595A (ja) * 1999-12-08 2001-08-21 Olympus Optical Co Ltd 顕微鏡下手術用超音波プローブ
JP2001197485A (ja) * 2000-01-11 2001-07-19 Asahi Optical Co Ltd 電子内視鏡システムおよび電子内視鏡用信号切替装置
US7660621B2 (en) 2000-04-07 2010-02-09 Medtronic, Inc. Medical device introducer
US6902569B2 (en) 2000-08-17 2005-06-07 Image-Guided Neurologics, Inc. Trajectory guide with instrument immobilizer
JP3958526B2 (ja) * 2001-02-28 2007-08-15 ペンタックス株式会社 電子内視鏡装置の観察部位表示システム
US6584339B2 (en) * 2001-06-27 2003-06-24 Vanderbilt University Method and apparatus for collecting and processing physical space data for use while performing image-guided surgery
DE10212841B4 (de) * 2002-03-22 2011-02-24 Karl Storz Gmbh & Co. Kg Medizinisches Instrument zur Behandlung von Gewebe mittels Hochfrequenzstrom sowie medizinisches System mit einem derartigen medizinischen Instrument
US6892090B2 (en) 2002-08-19 2005-05-10 Surgical Navigation Technologies, Inc. Method and apparatus for virtual endoscopy
US7704260B2 (en) 2002-09-17 2010-04-27 Medtronic, Inc. Low profile instrument immobilizer
US7636596B2 (en) 2002-12-20 2009-12-22 Medtronic, Inc. Organ access device and method
US7896889B2 (en) 2003-02-20 2011-03-01 Medtronic, Inc. Trajectory guide with angled or patterned lumens or height adjustment
US7559935B2 (en) 2003-02-20 2009-07-14 Medtronic, Inc. Target depth locators for trajectory guide for introducing an instrument
US7591783B2 (en) 2003-04-01 2009-09-22 Boston Scientific Scimed, Inc. Articulation joint for video endoscope
US7578786B2 (en) 2003-04-01 2009-08-25 Boston Scientific Scimed, Inc. Video endoscope
US20040199052A1 (en) 2003-04-01 2004-10-07 Scimed Life Systems, Inc. Endoscopic imaging system
US8118732B2 (en) 2003-04-01 2012-02-21 Boston Scientific Scimed, Inc. Force feedback control system for video endoscope
US20050245789A1 (en) 2003-04-01 2005-11-03 Boston Scientific Scimed, Inc. Fluid manifold for endoscope system
US20040204645A1 (en) * 2003-04-10 2004-10-14 Vahid Saadat Scope position and orientation feedback device
CN101669831B (zh) * 2003-05-08 2013-09-25 株式会社日立医药 基准图像显示方法
JP2005021354A (ja) * 2003-07-01 2005-01-27 Olympus Corp 遠隔手術支援装置
US20050033117A1 (en) * 2003-06-02 2005-02-10 Olympus Corporation Object observation system and method of controlling object observation system
US7232409B2 (en) * 2003-11-20 2007-06-19 Karl Storz Development Corp. Method and apparatus for displaying endoscopic images
US20050182420A1 (en) 2004-02-13 2005-08-18 Schulte Gregory T. Low profile apparatus for securing a therapy delivery device within a burr hole
JP4885432B2 (ja) * 2004-08-18 2012-02-29 オリンパス株式会社 画像表示装置、画像表示方法および画像表示プログラム
AU2005291952A1 (en) 2004-09-30 2006-04-13 Boston Scientific Limited Adapter for use with digital imaging medical device
WO2006039267A2 (en) 2004-09-30 2006-04-13 Boston Scientific Scimed, Inc. Multi-functional endoscopic system for use in electrosurgical applications
US7241263B2 (en) 2004-09-30 2007-07-10 Scimed Life Systems, Inc. Selectively rotatable shaft coupler
US7597662B2 (en) 2004-09-30 2009-10-06 Boston Scientific Scimed, Inc. Multi-fluid delivery system
EP1799096A2 (en) 2004-09-30 2007-06-27 Boston Scientific Scimed, Inc. System and method of obstruction removal
US7479106B2 (en) 2004-09-30 2009-01-20 Boston Scientific Scimed, Inc. Automated control of irrigation and aspiration in a single-use endoscope
US8083671B2 (en) 2004-09-30 2011-12-27 Boston Scientific Scimed, Inc. Fluid delivery system for use with an endoscope
US7497863B2 (en) 2004-12-04 2009-03-03 Medtronic, Inc. Instrument guiding stage apparatus and method for using same
US7744606B2 (en) 2004-12-04 2010-06-29 Medtronic, Inc. Multi-lumen instrument guide
US7846107B2 (en) 2005-05-13 2010-12-07 Boston Scientific Scimed, Inc. Endoscopic apparatus with integrated multiple biopsy device
US8097003B2 (en) 2005-05-13 2012-01-17 Boston Scientific Scimed, Inc. Endoscopic apparatus with integrated variceal ligation device
US8052597B2 (en) 2005-08-30 2011-11-08 Boston Scientific Scimed, Inc. Method for forming an endoscope articulation joint
US7967759B2 (en) 2006-01-19 2011-06-28 Boston Scientific Scimed, Inc. Endoscopic system with integrated patient respiratory status indicator
US8016749B2 (en) 2006-03-21 2011-09-13 Boston Scientific Scimed, Inc. Vision catheter having electromechanical navigation
US8888684B2 (en) 2006-03-27 2014-11-18 Boston Scientific Scimed, Inc. Medical devices with local drug delivery capabilities
US8202265B2 (en) 2006-04-20 2012-06-19 Boston Scientific Scimed, Inc. Multiple lumen assembly for use in endoscopes or other medical devices
US7955255B2 (en) 2006-04-20 2011-06-07 Boston Scientific Scimed, Inc. Imaging assembly with transparent distal cap
EP1886641A1 (de) * 2006-08-11 2008-02-13 BrainLAB AG Verfahren und System zum Bestimmen der relativen Lage eines medizinischen Instruments relativ zu einer Körperstruktur
US8248414B2 (en) * 2006-09-18 2012-08-21 Stryker Corporation Multi-dimensional navigation of endoscopic video
US7945310B2 (en) * 2006-09-18 2011-05-17 Stryker Corporation Surgical instrument path computation and display for endoluminal surgery
US7824328B2 (en) * 2006-09-18 2010-11-02 Stryker Corporation Method and apparatus for tracking a surgical instrument during surgery
US20080071141A1 (en) * 2006-09-18 2008-03-20 Abhisuek Gattani Method and apparatus for measuring attributes of an anatomical feature during a medical procedure
US8248413B2 (en) * 2006-09-18 2012-08-21 Stryker Corporation Visual navigation system for endoscopic surgery
US8251893B2 (en) * 2007-01-31 2012-08-28 National University Corporation Hamamatsu University School Of Medicine Device for displaying assistance information for surgical operation, method for displaying assistance information for surgical operation, and program for displaying assistance information for surgical operation
US8934961B2 (en) 2007-05-18 2015-01-13 Biomet Manufacturing, Llc Trackable diagnostic scope apparatus and methods of use
US9179985B2 (en) * 2008-03-03 2015-11-10 Koninklijke Philips N.V. Biopsy guidance by electromagnetic tracking and photonic needle
WO2009109205A1 (de) * 2008-03-07 2009-09-11 Georg-Friedemann Rust Bildliche darstellung in der virtuellen endoskopie
US20100165087A1 (en) * 2008-12-31 2010-07-01 Corso Jason J System and method for mosaicing endoscope images captured from within a cavity
KR100961661B1 (ko) 2009-02-12 2010-06-09 주식회사 래보 수술용 항법 장치 및 그 방법
JP5569711B2 (ja) 2009-03-01 2014-08-13 国立大学法人浜松医科大学 手術支援システム
CN102413756B (zh) 2009-04-29 2015-04-01 皇家飞利浦电子股份有限公司 从单目内窥镜图像估计实时深度
DE102010042540B4 (de) * 2010-10-15 2014-09-04 Scopis Gmbh Verfahren und Vorrichtung zum Kalibrieren einer Abstandsbestimmungsvorrichtung eines optischen Systems
US10866170B2 (en) 2011-01-24 2020-12-15 Roche Molecular Systems, Inc Devices, systems, and methods for extracting a material from a material sample
US20120330129A1 (en) * 2011-06-23 2012-12-27 Richard Awdeh Medical visualization systems and related methods of use
US9655679B2 (en) * 2012-05-01 2017-05-23 University Of Maryland Actuated steerable probe and systems and methods of using same
EP2866638B1 (en) * 2012-06-28 2019-12-04 Koninklijke Philips N.V. Enhanced visualization of blood vessels using a robotically steered endoscope
EP3603510B1 (en) * 2012-07-25 2023-03-08 Intuitive Surgical Operations, Inc. Efficient and interactive bleeding detection in a surgical system
WO2014078993A1 (zh) * 2012-11-20 2014-05-30 Qiao Xingjun 一种超低温人体红外扫描检查系统
BR112015023547B8 (pt) 2013-03-15 2022-09-27 Synaptive Medical Inc Montagem de braço automatizado para uso usado durante um procedimento médico sobre uma parte anatômica
AU2014231341B2 (en) 2013-03-15 2019-06-06 Synaptive Medical Inc. System and method for dynamic validation, correction of registration for surgical navigation
AU2014231344B2 (en) 2013-03-15 2018-10-04 Synaptive Medical Inc. Systems and methods for navigation and simulation of minimally invasive therapy
JP6535020B2 (ja) * 2014-03-02 2019-06-26 ブイ.ティー.エム.(バーチャル テープ メジャー)テクノロジーズ リミテッド 内視鏡画像内で可視の物体の3d距離および寸法を測定するシステム
WO2016120434A1 (en) 2015-01-31 2016-08-04 Roche Diagnostics Gmbh Systems and methods for meso-dissection
WO2016120433A1 (en) 2015-01-31 2016-08-04 Roche Diagnostics Gmbh Systems and methods for meso-dissection
CN110140040A (zh) 2016-11-09 2019-08-16 豪夫迈·罗氏有限公司 自动化的组织切割仪器及其使用方法
GB2612245B (en) * 2018-10-03 2023-08-30 Cmr Surgical Ltd Automatic endoscope video augmentation
US11107213B2 (en) * 2018-12-28 2021-08-31 Biosense Webster (Israel) Ltd. Correcting medical scans
WO2022251814A2 (en) * 2021-05-24 2022-12-01 Stryker Corporation Systems and methods for generating three-dimensional measurements using endoscopic video data

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722056A (en) * 1986-02-18 1988-01-26 Trustees Of Dartmouth College Reference display systems for superimposing a tomagraphic image onto the focal plane of an operating microscope
US4922909A (en) * 1987-07-17 1990-05-08 Little James H Video monitoring and reapposition monitoring apparatus and methods
EP0400168B1 (de) * 1989-05-30 1994-09-14 Siemens Aktiengesellschaft Medizintechnische Anlage zur Positionierung eines Therapiegerätes
US5273039A (en) * 1989-10-16 1993-12-28 Olympus Optical Co., Ltd. Surgical microscope apparatus having a function to display coordinates of observation point
US5417210A (en) * 1992-05-27 1995-05-23 International Business Machines Corporation System and method for augmentation of endoscopic surgery
US5261404A (en) * 1991-07-08 1993-11-16 Mick Peter R Three-dimensional mammal anatomy imaging system and method
US5249581A (en) * 1991-07-15 1993-10-05 Horbal Mark T Precision bone alignment
DE4207901C3 (de) * 1992-03-12 1999-10-07 Aesculap Ag & Co Kg Verfahren und Vorrichtung zur Darstellung eines Arbeitsbereiches in einer dreidimensionalen Struktur
US5389101A (en) * 1992-04-21 1995-02-14 University Of Utah Apparatus and method for photogrammetric surgical localization
AT399647B (de) * 1992-07-31 1995-06-26 Truppe Michael Anordnung zur darstellung des inneren von körpern
AU6666894A (en) * 1993-04-22 1994-11-08 Pixsys, Inc. System for locating relative positions of objects
IL108352A (en) * 1994-01-17 2000-02-29 Given Imaging Ltd In vivo video camera system
NO300407B1 (no) * 1994-08-30 1997-05-26 Vingmed Sound As Apparat for endoskop- eller gastroskopundersökelse av pasienter
US5776050A (en) * 1995-07-24 1998-07-07 Medical Media Systems Anatomical visualization system
US5638819A (en) * 1995-08-29 1997-06-17 Manwaring; Kim H. Method and apparatus for guiding an instrument to a target
US5711299A (en) * 1996-01-26 1998-01-27 Manwaring; Kim H. Surgical guidance method and system for approaching a target within a body

Also Published As

Publication number Publication date
JP2001500772A (ja) 2001-01-23
WO1998058593A2 (en) 1998-12-30
WO1998058593A3 (en) 1999-03-18
EP0926998B8 (en) 2004-04-14
DE69819289D1 (de) 2003-12-04
EP0926998B1 (en) 2003-10-29
DE69819289T2 (de) 2004-08-05
EP0926998A2 (en) 1999-07-07
US6135946A (en) 2000-10-24

Similar Documents

Publication Publication Date Title
JP4113591B2 (ja) 画像誘導手術システム
JP6987893B2 (ja) 診断試験をリアルタイムの治療に統合する汎用デバイスおよび方法
US6832985B2 (en) Endoscopic system with instrument position and orientation display
EP2448512B1 (en) Apparatus for tracking in a medical procedure
JP6883222B2 (ja) 画像処理装置、画像処理方法、プログラム及び手術用ナビゲーションシステム
JP6985262B2 (ja) 患者の体内における内視鏡の位置を追跡するための装置及び方法
EP1691666B1 (en) Catheterscope 3d guidance and interface system
JP3792257B2 (ja) 画像誘導手術システム
JP4472085B2 (ja) 手術用ナビゲーションシステム
US12064191B2 (en) Surgical tool navigation using sensor fusion
JPH11509456A (ja) 画像誘導手術システム
KR20200007896A (ko) 생검 장치 및 시스템
JPH11510423A (ja) 画像誘導手術システム
DE69112538D1 (de) Computerunterstützte chirurgische Vorrichtung.
JP2000509626A5 (https=)
CN108601628A (zh) 将操作器械定位在患者身体内的导航、跟踪和引导系统
WO2010061293A2 (en) System and method for measuring objects viewed through a camera
JP2006320427A (ja) 内視鏡手術支援システム
US20240057847A1 (en) Endoscope system, lumen structure calculation system, and method for creating lumen structure information
KR101962533B1 (ko) 내시경 관리 장치
WO2024261864A1 (ja) 内視鏡制御装置,内視鏡システム,内視鏡制御方法
JP4472080B2 (ja) 顕微鏡下手術支援システム
CN113558699A (zh) 一种基于人工智能的妇产科止血保护装置
JP4460700B2 (ja) 術部観察システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050524

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050524

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20071009

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20071107

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080115

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080201

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: 20080318

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080414

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110418

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110418

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120418

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120418

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130418

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140418

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees