JP2001524842A - 超音波切開および凝血システム - Google Patents
超音波切開および凝血システムInfo
- Publication number
- JP2001524842A JP2001524842A JP51677998A JP51677998A JP2001524842A JP 2001524842 A JP2001524842 A JP 2001524842A JP 51677998 A JP51677998 A JP 51677998A JP 51677998 A JP51677998 A JP 51677998A JP 2001524842 A JP2001524842 A JP 2001524842A
- Authority
- JP
- Japan
- Prior art keywords
- coupler
- ultrasonic
- blade
- ultrasonic instrument
- housing
- 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.)
- Withdrawn
Links
- 230000015271 coagulation Effects 0.000 title description 7
- 238000005345 coagulation Methods 0.000 title description 7
- 238000002604 ultrasonography Methods 0.000 title description 7
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims 1
- 230000035602 clotting Effects 0.000 abstract description 6
- 206010053567 Coagulopathies Diseases 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 31
- 238000010168 coupling process Methods 0.000 description 31
- 238000005859 coupling reaction Methods 0.000 description 31
- 230000008520 organization Effects 0.000 description 12
- 238000001356 surgical procedure Methods 0.000 description 6
- 238000002224 dissection Methods 0.000 description 4
- 210000004283 incisor Anatomy 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 244000097724 Mesua ferrea Species 0.000 description 1
- 235000010931 Mesua ferrea Nutrition 0.000 description 1
- 235000005704 Olneya tesota Nutrition 0.000 description 1
- 235000008198 Prosopis juliflora Nutrition 0.000 description 1
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 1
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
- A61B2017/2929—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2933—Transmission of forces to jaw members camming or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2933—Transmission of forces to jaw members camming or guiding means
- A61B2017/2936—Pins in guiding slots
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2944—Translation of jaw members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2948—Sealing means, e.g. for sealing the interior from fluid entry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
- A61B2017/320074—Working tips with special features, e.g. extending parts blade
- A61B2017/320075—Working tips with special features, e.g. extending parts blade single edge blade, e.g. for cutting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
- A61B2017/320093—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw additional movable means performing cutting operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
- A61B2017/320094—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw additional movable means performing clamping operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
- A61B2017/320095—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw with sealing or cauterizing means
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Dentistry (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2759996P | 1996-10-04 | 1996-10-04 | |
| US60/027,599 | 1996-10-04 | ||
| US08/911,207 | 1997-08-14 | ||
| US08/911,207 US6036667A (en) | 1996-10-04 | 1997-08-14 | Ultrasonic dissection and coagulation system |
| PCT/US1997/017557 WO1998014126A1 (en) | 1996-10-04 | 1997-09-30 | Ultrasonic dissection and coagulation system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007162653A Division JP2007244906A (ja) | 1996-10-04 | 2007-06-20 | 超音波切開および凝血システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001524842A true JP2001524842A (ja) | 2001-12-04 |
Family
ID=26702683
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51677998A Withdrawn JP2001524842A (ja) | 1996-10-04 | 1997-09-30 | 超音波切開および凝血システム |
| JP2011217322A Withdrawn JP2012024603A (ja) | 1996-10-04 | 2011-09-30 | 超音波切開および凝血システム |
| JP2013108635A Withdrawn JP2013188503A (ja) | 1996-10-04 | 2013-05-23 | 超音波切開および凝血システム |
| JP2014162120A Expired - Lifetime JP5855185B2 (ja) | 1996-10-04 | 2014-08-08 | 超音波切開および凝血システム |
| JP2015220043A Withdrawn JP2016026075A (ja) | 1996-10-04 | 2015-11-10 | 超音波切開および凝血システム |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011217322A Withdrawn JP2012024603A (ja) | 1996-10-04 | 2011-09-30 | 超音波切開および凝血システム |
| JP2013108635A Withdrawn JP2013188503A (ja) | 1996-10-04 | 2013-05-23 | 超音波切開および凝血システム |
| JP2014162120A Expired - Lifetime JP5855185B2 (ja) | 1996-10-04 | 2014-08-08 | 超音波切開および凝血システム |
| JP2015220043A Withdrawn JP2016026075A (ja) | 1996-10-04 | 2015-11-10 | 超音波切開および凝血システム |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1009300B8 (enExample) |
| JP (5) | JP2001524842A (enExample) |
| AU (1) | AU4603697A (enExample) |
| CA (1) | CA2267385C (enExample) |
| DE (1) | DE69738661T2 (enExample) |
| ES (4) | ES2304035T3 (enExample) |
| WO (1) | WO1998014126A1 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008503263A (ja) * | 2004-06-16 | 2008-02-07 | スミス アンド ネフュー インコーポレーテッド | 縫合糸通し器 |
| JP2010000335A (ja) * | 2008-06-19 | 2010-01-07 | Olympus Medical Systems Corp | 超音波処置具 |
| WO2011099571A1 (ja) * | 2010-02-12 | 2011-08-18 | オリンパスメディカルシステムズ株式会社 | 超音波処置具 |
| JP2014121618A (ja) * | 2011-10-26 | 2014-07-03 | Olympus Medical Systems Corp | 超音波処置具 |
| JP2016538071A (ja) * | 2013-11-26 | 2016-12-08 | エシコン・エンド−サージェリィ・エルエルシーEthicon Endo−Surgery, LLC | 超音波外科用器具のためのハンドピース及びブレード構成 |
| JP2017528189A (ja) * | 2014-07-31 | 2017-09-28 | エシコン エルエルシーEthicon LLC | 外科器具の作動機構及び荷重調節アセンブリ |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873873A (en) * | 1997-10-10 | 1999-02-23 | Ethicon Endo-Surgery, Inc. | Ultrasonic clamp coagulator apparatus having improved clamp mechanism |
| US6214023B1 (en) | 1999-06-21 | 2001-04-10 | Ethicon Endo-Surgery, Inc. | Ultrasonic surgical instrument with removable clamp arm |
| JP4233742B2 (ja) | 1999-10-05 | 2009-03-04 | エシコン・エンド−サージェリィ・インコーポレイテッド | 超音波外科用器具と共に使用される湾曲クランプアームと組織パッドの連結 |
| US6325811B1 (en) | 1999-10-05 | 2001-12-04 | Ethicon Endo-Surgery, Inc. | Blades with functional balance asymmetries for use with ultrasonic surgical instruments |
| US6458142B1 (en) | 1999-10-05 | 2002-10-01 | Ethicon Endo-Surgery, Inc. | Force limiting mechanism for an ultrasonic surgical instrument |
| US6984237B2 (en) | 2002-05-22 | 2006-01-10 | Orthopaedic Biosystems Ltd., Inc. | Suture passing surgical instrument |
| US8785193B2 (en) | 2006-09-14 | 2014-07-22 | The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services | Dissection tool and methods of use |
| US8556916B2 (en) | 2011-02-14 | 2013-10-15 | Smith & Nephew, Inc. | Method and device for suture manipulation |
| CN106456155A (zh) | 2014-04-24 | 2017-02-22 | 史密夫和内修有限公司 | 缝线穿引器 |
| JP2018113997A (ja) * | 2015-05-27 | 2018-07-26 | オリンパス株式会社 | 外科手術装置 |
| CN109843187B (zh) | 2016-10-31 | 2022-12-06 | 史密夫和内修有限公司 | 缝线穿引器和抓取器器械和方法 |
| CN111936067A (zh) * | 2018-02-08 | 2020-11-13 | 伍德韦尔丁公司 | 由超声焊极和导向套管构成的系统 |
| CN113520530B (zh) * | 2021-07-02 | 2025-10-31 | 喀秋莎(厦门)医疗科技有限公司 | 超声切割止血刀用刀杆 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3086288A (en) * | 1955-04-20 | 1963-04-23 | Cavitron Ultrasonics Inc | Ultrasonically vibrated cutting knives |
| JPS478388Y1 (enExample) * | 1968-08-10 | 1972-03-31 | ||
| JPH04507363A (ja) * | 1989-08-16 | 1992-12-24 | メッドトロニック・インコーポレイテッド | 対象物体を握持または切断するためのデバイス |
| WO1996010957A1 (en) * | 1994-10-11 | 1996-04-18 | Klieman Charles H M D | Endoscopic instrument with detachable end effector |
| JPH08505801A (ja) * | 1993-01-27 | 1996-06-25 | ウルトラシジョン インコーポレイテッド | 超音波手術器具用クランプ凝固/切断システム |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636943A (en) | 1967-10-27 | 1972-01-25 | Ultrasonic Systems | Ultrasonic cauterization |
| DE2032501A1 (de) * | 1970-07-01 | 1972-01-05 | Kloz, Eduard; Kloz, Heinz; 7211 Hausen | Vorrichtung zur Unschädlichmachung vorzugsweise von Blasen-, Urether- und Nierenbeckensteinen |
| CH541958A (de) * | 1970-11-03 | 1973-09-30 | Eduard Kloz & Heinz Kloz | Vorrichtung zum Zertrümmern von Blasen-, Urether- und Nierenbeckensteinen mittels Ultraschall |
| US4522206A (en) * | 1983-01-26 | 1985-06-11 | Dyonics, Inc. | Surgical instrument |
| US4989588A (en) * | 1986-03-10 | 1991-02-05 | Olympus Optical Co., Ltd. | Medical treatment device utilizing ultrasonic wave |
| US5057098A (en) * | 1987-05-01 | 1991-10-15 | Ophthalmocare, Inc. | Apparatus and method for extracting cataract tissue |
| JPH02286149A (ja) * | 1989-04-27 | 1990-11-26 | Sumitomo Bakelite Co Ltd | 外科手術装置 |
| AU701320B2 (en) * | 1994-12-22 | 1999-01-28 | Ethicon Endo-Surgery, Inc. | Impedance feedback monitor with query electrode for electrosurgical instrument |
-
1997
- 1997-09-30 AU AU46036/97A patent/AU4603697A/en not_active Abandoned
- 1997-09-30 WO PCT/US1997/017557 patent/WO1998014126A1/en not_active Ceased
- 1997-09-30 EP EP97944573A patent/EP1009300B8/en not_active Expired - Lifetime
- 1997-09-30 DE DE69738661T patent/DE69738661T2/de not_active Expired - Lifetime
- 1997-09-30 ES ES06010587T patent/ES2304035T3/es not_active Expired - Lifetime
- 1997-09-30 JP JP51677998A patent/JP2001524842A/ja not_active Withdrawn
- 1997-09-30 ES ES10012264T patent/ES2409267T3/es not_active Expired - Lifetime
- 1997-09-30 ES ES10012322.3T patent/ES2511290T3/es not_active Expired - Lifetime
- 1997-09-30 ES ES97944573T patent/ES2260800T3/es not_active Expired - Lifetime
- 1997-09-30 CA CA002267385A patent/CA2267385C/en not_active Expired - Lifetime
-
2011
- 2011-09-30 JP JP2011217322A patent/JP2012024603A/ja not_active Withdrawn
-
2013
- 2013-05-23 JP JP2013108635A patent/JP2013188503A/ja not_active Withdrawn
-
2014
- 2014-08-08 JP JP2014162120A patent/JP5855185B2/ja not_active Expired - Lifetime
-
2015
- 2015-11-10 JP JP2015220043A patent/JP2016026075A/ja not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3086288A (en) * | 1955-04-20 | 1963-04-23 | Cavitron Ultrasonics Inc | Ultrasonically vibrated cutting knives |
| JPS478388Y1 (enExample) * | 1968-08-10 | 1972-03-31 | ||
| JPH04507363A (ja) * | 1989-08-16 | 1992-12-24 | メッドトロニック・インコーポレイテッド | 対象物体を握持または切断するためのデバイス |
| JPH08505801A (ja) * | 1993-01-27 | 1996-06-25 | ウルトラシジョン インコーポレイテッド | 超音波手術器具用クランプ凝固/切断システム |
| WO1996010957A1 (en) * | 1994-10-11 | 1996-04-18 | Klieman Charles H M D | Endoscopic instrument with detachable end effector |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008503263A (ja) * | 2004-06-16 | 2008-02-07 | スミス アンド ネフュー インコーポレーテッド | 縫合糸通し器 |
| JP2010000335A (ja) * | 2008-06-19 | 2010-01-07 | Olympus Medical Systems Corp | 超音波処置具 |
| WO2011099571A1 (ja) * | 2010-02-12 | 2011-08-18 | オリンパスメディカルシステムズ株式会社 | 超音波処置具 |
| US8518067B2 (en) | 2010-02-12 | 2013-08-27 | Olympus Medical Systems Corp. | Ultrasonic surgical instrument |
| JP2014121618A (ja) * | 2011-10-26 | 2014-07-03 | Olympus Medical Systems Corp | 超音波処置具 |
| JP2016538071A (ja) * | 2013-11-26 | 2016-12-08 | エシコン・エンド−サージェリィ・エルエルシーEthicon Endo−Surgery, LLC | 超音波外科用器具のためのハンドピース及びブレード構成 |
| US11103270B2 (en) | 2013-11-26 | 2021-08-31 | Cilag Gmbh International | Handpiece and blade configurations for ultrasonic surgical instrument |
| US12318107B2 (en) | 2013-11-26 | 2025-06-03 | Cilag Gmbh International | Handpiece and blade configurations for ultrasonic surgical instrument |
| JP2017528189A (ja) * | 2014-07-31 | 2017-09-28 | エシコン エルエルシーEthicon LLC | 外科器具の作動機構及び荷重調節アセンブリ |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2267385A1 (en) | 1998-04-09 |
| CA2267385C (en) | 2006-06-13 |
| ES2260800T3 (es) | 2006-11-01 |
| ES2511290T3 (es) | 2014-10-22 |
| EP1009300B1 (en) | 2006-05-24 |
| EP1009300B8 (en) | 2006-08-23 |
| JP2012024603A (ja) | 2012-02-09 |
| JP2016026075A (ja) | 2016-02-12 |
| DE69738661T2 (de) | 2009-05-28 |
| JP5855185B2 (ja) | 2016-02-09 |
| ES2409267T3 (es) | 2013-06-26 |
| DE69738661D1 (de) | 2008-06-12 |
| JP2014239919A (ja) | 2014-12-25 |
| JP2013188503A (ja) | 2013-09-26 |
| EP1009300A1 (en) | 2000-06-21 |
| ES2304035T3 (es) | 2008-09-01 |
| AU4603697A (en) | 1998-04-24 |
| WO1998014126A1 (en) | 1998-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040408 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060606 |
|
| A601 | Written request for extension of time |
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