KR20030030550A - Impression coping for implant operation - Google Patents
Impression coping for implant operation Download PDFInfo
- Publication number
- KR20030030550A KR20030030550A KR1020010062730A KR20010062730A KR20030030550A KR 20030030550 A KR20030030550 A KR 20030030550A KR 1020010062730 A KR1020010062730 A KR 1020010062730A KR 20010062730 A KR20010062730 A KR 20010062730A KR 20030030550 A KR20030030550 A KR 20030030550A
- Authority
- KR
- South Korea
- Prior art keywords
- abutment
- impression
- coping
- impression material
- height
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0001—Impression means for implants, e.g. impression coping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Prosthetics (AREA)
Abstract
개시된 내용은 치아의 인상채득시 인상된 부위의 높이 및 각도를 원활히 유지하도록 하여 시술의 정확성을 기하기 위한 임플란트 시술용 임프레션 코핑에 관한 것이다.The present disclosure relates to an implant coping for an implant procedure to ensure the accuracy of the procedure by smoothly maintaining the height and angle of the raised portion during the acquisition of the impression of the tooth.
이러한 본 발명은 중간부를 기준으로 상하부가 각각 원추형으로 형성되고 상부 중간부위에는 안티로테이션을 위한 면취부가 형성된 어버트먼트에 인상재를 씌워 인상을 채득함에 있어 어버트먼트의 높이와 외면형상에 맞게 하단 중앙으로부터 중간부위까지 내측으로 체결홈을 형성하고, 하단부는 원주방향을 따라 연속되게 내측으로 절곡된 체결돌기를 형성하여 텐션에 의해 어버트먼트의 불룩한 중간부에 원터치 끼움되게 구성하며, 상부에는 인상재에 고정되도록 평면상 6각을 가진 다단의 언더컷을 구성하고, 안티로테이션을 위해 일부 언더컷의 사이를 그 높이와 동일하게 연결하여 브릿지를 형성하며, 중간부에는 어버트먼트에 결합시 어버트먼트의 면취부와 대응되게 면취부를 형성하여서 된 보조코핑을 마련하여 어버트먼트의 상부에 결합하고 그 위에 인상재를 씌워 보조코핑이 인상재와 같이 떠지게 구성한 것으로, 이와 같이 하면 보조코핑에 의해 인상된 부위의 각도 및 높이를 유지할 수 있어 정확한 위치에 정확한 형상의 보철물을 시술할 수 있는 것이며, 시술후에는 인접한 자연치아와 어울려 심미감을 향상시킬 수 있는 것이다.In the present invention, the upper and lower portions are formed in a conical shape on the basis of the middle portion, and the upper middle portion has a lower center in accordance with the height and outer shape of the abutment in taking an impression by covering the impression material with the abutment formed for chamfering for anti-rotation. A fastening groove is formed inwardly from the middle to the middle, and the lower end forms a fastening protrusion continuously bent inwardly along the circumferential direction so as to be one-touch fitted to the bulging middle part of the abutment by tension. Form a multi-stage undercut with a six-sided planar to be fixed, and form a bridge by connecting some undercuts with the same height for anti-rotation, and in the middle, the abutment face when combined with the abutment Auxiliary copings formed by forming chamfers to correspond to the mounting are provided and joined to the top of the abutment. The auxiliary coping is made to float like the impression material by putting the impression material on it. By doing this, it is possible to maintain the angle and height of the area raised by the auxiliary coping, and to perform the prosthesis of the correct shape at the correct position. Later, you can improve your aesthetics by blending with adjacent natural teeth.
Description
본 발명은 임플란트 시술용 임프레션 코핑에 관한 것으로, 더욱 상세하게는 치아의 인상채득시 인상된 부위의 높이 및 각도를 원활히 유지하도록 하여 시술의 정확성을 기하기 위한 것이다.The present invention relates to an implant coping for an implant procedure, and more particularly, to ensure the accuracy of the procedure by smoothly maintaining the height and angle of the raised portion during the acquisition of the impression of the tooth.
주지하다시피, 임플란트란 치조골에 나사모양의 티타늄으로 된 인공치근, 즉 픽스쳐를 심은 후 매식된 픽스쳐의 주위에 뼈가 융합되어 단단해지면 그 위에 어버트먼트를 결합하고, 여기에 인공치아인 보철물을 만들어 넣게 되는 것으로, 가장 보편적인 치아수복방법인 브릿지와 비교할 때 인접치아나 주위의 연조직 또는 골조직을 손상시키지 않고 오로지 손상된 부분에만 시술이 가능하며, 골조직에 의해 유지되고 지지받게 되므로 계속적으로 골조직에 힘이 가해져 골조직의 흡수속도가 지연되고 저작력도 자연치아와 동등수준으로 회복될 수 있음은 물론 심미적으로도 자연치아와 거의 유사하게 회복할 수 있어 최근에는 임플란트가 치아 수복에 있어 세계적인 추세가 되고 있다.As is well known, after implanting an artificial tooth root made of a screw-shaped titanium, that is, a fixture, into an implant-alveolar bone, the bone is fused around the implanted fixture, and when it is hardened, the abutment is combined thereon. Compared to the most common dental restoration method, the bridge can be used only on the damaged area without damaging the adjacent or adjacent soft tissues or bone tissues, and is continuously supported and supported by the bone tissues. As a result, the absorption rate of bone tissue is delayed and the chewing ability can be restored to the same level as natural teeth, and aesthetically similar to natural teeth can be recovered. Recently, implants have become a global trend in dental restoration.
이러한 임플란트 시술에 있어 시술 대상자의 치아 형태에 따라 보철물을 제작하여 정확하게 위치시키는 것이 무엇보다 중요하며, 이를 위해 시술 대상자의 치아모양을 인상재로 떠서 정확한 치아모형을 제작하고 이 모형을 가지고 가장 정확한 보철물을 제작하여 실제로 시술하게 되는 것으로, 인상채득은 어버트먼트의 위에 임프레션 코핑을 결합하고 그 위에 유동가능한 인상재를 씌워 떠내는 과정으로진행되며, 이후 여기에 석고를 부어 치아모형을 제작하고 있다.In this implant procedure, it is most important to make and place the prosthesis correctly according to the tooth shape of the subject.For this purpose, the accurate tooth model is produced by floating the tooth shape of the subject as an impression material and the most accurate prosthesis with this model. Impression acquisition proceeds by combining impression coping on the abutment and covering the floating impression material on the abutment, and then pouring plaster on it to produce a dental model.
그러나, 인상재는 그 특성상 유동이 될 수밖에 없으므로 인상채득을 아무리 정확하게 실시하더라도 어느 정도의 오차는 존재하며, 따라서 보철물을 제작하였을 때 실제 시술 대상자의 치아형태와 맞지 않는 경우도 있었다.However, the impression material is inevitably flow due to its characteristics, so no matter how precisely the impression acquisition is carried out, there is a certain degree of error. Therefore, when the prosthesis is manufactured, there is a case that it does not match the tooth shape of the actual subject.
본 발명은 이러한 점에 착안하여 안출한 것으로, 임프레션 코핑의 위에 플라스틱 재질의 보조코핑을 탄력적으로 결합하여 인상채득시 보조코핑이 인상재에 고정된 상태로 같이 떠지게 하여 시술 대상자의 치아모형을 정확하게 제작함으로써 후에 보철물 제작 및 시술의 정확성을 기하도록 하는 임플란트 시술용 임프레션 코핑을 제공하는 데 그 목적이 있다.The present invention has been made in view of this point, by elastically coupling the auxiliary coping of the plastic material on the impression coping to make the auxiliary coping is fixed to the impression material floating when the impression is taken to accurately produce the dental model of the subject The purpose is to provide an implant coping for the implant procedure to ensure the accuracy of the prosthesis and the procedure later.
도 1은 본 발명에 따른 임프레션 코핑의 결합단면도.1 is a cross-sectional view of the coupling of the impression coping according to the present invention.
도 2는 본 발명에 따른 임프레션 코핑의 부품 설명도로서,2 is an explanatory view of parts of an impression coping according to the present invention,
(a)는 어버트먼트 사시도.(a) is an abutment perspective view.
(b)는 보조코핑의 사시도.(b) is a perspective view of the auxiliary coping.
(c)는 보조코핑의 단면도.(c) is a cross-sectional view of the secondary coping.
도 3은 본 발명에 따른 인상채득 공정도.Figure 3 is an impression acquisition process according to the present invention.
*** 도면의 주요부분에 대한 부호의 설명 ****** Explanation of symbols for main parts of drawing ***
1 : 어버트먼트 2 : 어버트먼트의 중간부1: abutment 2: middle part of abutment
3 : 어버트먼트의 면취부 4 : 인상재3: chamfer of abutment 4: impression material
5 : 체결홈 6 : 체결돌기5: fastening groove 6: fastening protrusion
7 : 언더컷 8 : 브릿지7: undercut 8: bridge
9 : 보조코핑의 면취부 10 : 보조코핑9: chamfering of the secondary coping 10: secondary coping
11 : 픽스쳐11: fixtures
이하, 본 발명을 제시되는 실시예에 따라 상세히 설명한다.Hereinafter, the present invention will be described in detail according to the present embodiment.
본 발명에 따른 임플란트 시술용 임프레션 코핑은 시멘테이션 타입의 보철물을 만들기 위한 인상채득에 사용되는 것으로, 도 1 및 도 2에 도시한 바와 같이 중간부(2)를 기준으로 상하부가 각각 원추형으로 형성되고 상부 중간부위에는 안티로테이션을 위한 면취부(3)가 형성된 어버트먼트(1)에 인상재(4)를 씌워 인상을 채득함에 있어, 어버트먼트(1)의 높이와 외면형상에 맞게 하단 중앙으로부터 중간부위까지 내측으로 체결홈(5)을 형성하고, 하단부는 원주방향을 따라 연속되게 내측으로 절곡된 체결돌기(6)를 형성하여 그 텐션에 의해 어버트먼트(1)의 불룩한 중간부(2)에 원터치 끼움되게 구성하며, 상부에는 인상재(4)에 고정되도록 평면상6각을 가진 3단의 언더컷(7)을 구성하고, 안티로테이션을 위해 2, 3번째 언더컷(7)의 사이 양측을 동일 높이로 연결하여 브릿지(8)를 각각 형성하며, 중간부에는 어버트먼트(1)에 결합시 어버트먼트(1)의 면취부(3)와 대응되게 면취부(9)를 형성하여서 된 보조코핑(10)을 마련하여 어버트먼트(1)의 상부에 결합하고 그 위에 인상재(4)를 씌워 보조코핑(10)이 인상재(4)와 같이 떠지게 구성한 것이다.Impression coping for implant surgery according to the present invention is used for the impression acquisition to create a cementation-type prosthesis, as shown in Figures 1 and 2, the upper and lower portions are formed in a conical shape, respectively, based on the middle portion (2) In the upper middle portion, the impression material 4 is applied to the abutment 1 on which the chamfering portion 3 for anti-rotation is formed to obtain an impression, from the lower center according to the height and outer shape of the abutment 1. The fastening groove 5 is formed inward to the middle portion, and the lower end forms the fastening protrusion 6 which is bent inwardly continuously in the circumferential direction, and the bulging middle portion 2 of the abutment 1 is formed by the tension. 1-touch fitting), the upper part constitutes a three-stage undercut (7) having a hexagonal in planar to be fixed to the impression material (4), and both sides between the second and third undercuts (7) for anti-rotation Connect at the same height The bridge (8) is formed respectively, and in the middle part, the auxiliary coping (10) formed by forming the chamfer (9) corresponding to the chamfer (3) of the abutment (1) when coupled to the abutment (1) ) Is coupled to the upper portion of the abutment (1) and covered with the impression material (4) on the auxiliary coping 10 is configured to float like the impression material (4).
도면상의 미설명 부호 11은 치조골에 박히는 픽스쳐를 나타낸다.Reference numeral 11 in the drawings represents a fixture that is embedded in the alveolar bone.
이와 같이 구성된 본 발명에 따른 임플란트 시술용 임프레션 코핑의 작용을 도 3을 참조하여 설명하면 다음과 같다.Referring to Figure 3 describes the operation of the implant coping for the implant procedure according to the present invention configured as follows.
먼저, 플라스틱재 보조코핑(10)을 어버트먼트(!)의 상부에 끼워 밀어주면 보조코핑(10) 하단부에 형성된 체결돌기(6)가 어버트먼트(1)의 불룩한 중간부(2)에 탄력적으로 끼워져 보조코핑(10)의 위치가 고정된다.First, when the plastic auxiliary coping 10 is inserted into the upper part of the abutment (!) And pushed, the fastening protrusion 6 formed at the lower end of the auxiliary coping 10 is placed on the bulging middle part 2 of the abutment 1. Resilient fitting is fixed to the position of the auxiliary coping (10).
이러한 상태에서 임플란트 시술부위와 인접의 자연 치아 위에 인상재(4)를 씌우게 되면 대상자의 치아 형태가 인상재(4)에서는 홈 형태로 나타나게 되고, 인상재(4)가 어느 정도 굳은 후에 인상재(4)를 떠내면 보조코핑(10) 상단부의 언더컷(7)이 인상재(4)에 고정되어 있어 인상재(4)와 같이 떠지게 된다.In this state, when the impression material 4 is placed on the implant site and adjacent natural teeth, the tooth shape of the subject appears as a groove shape in the impression material 4, and after the impression material 4 is hardened to some extent, the impression material 4 is removed. When it floats, the undercut 7 of the upper end of the auxiliary coping 10 is fixed to the impression material 4, and it floats like the impression material 4.
이때, 보조코핑(10)의 2, 3번째 언더컷(7) 사이 양측에는 동일 높이로 브릿지(8)가 연결되어 있고 외면에는 어버트먼트(1)의 면취부(3)와 대응되는 면취부(9)가 형성되므로 보조코핑(10)이 인상재(4)에 고정된 상태에서 절대 회전되지 않으며, 보조코핑(10) 상단부에 형성된 3개의 언더컷(7)에 의해 높이도 원활히 유지할 수 있다.At this time, the bridge 8 is connected at the same height between both sides of the second and third undercuts 7 of the auxiliary coping 10 and the chamfers corresponding to the chamfers 3 of the abutment 1 on the outer surface ( Since 9) is formed, the auxiliary coping 10 is never rotated in the fixed state of the impression material 4, and the height can be smoothly maintained by the three undercuts 7 formed at the upper end of the auxiliary coping 10.
도시하지는 않았지만 인상채득 후에는 보조코핑(10) 위치에 아날로그를 끼우고 석고를 부어 치아모형을 제작하게 되는데, 상기와 같이 형성된 치아모형은 보조코핑(10)에 의해 유동이 전혀없는 상태에서 제조된 것이므로 대상자의 치아 형태와 동일해지며, 이와 같이 동일한 치아모형을 이용하여 보철물을 제작하고, 이를 실제 시술하게 되면 자연치아와 정확히 맞아 보철물의 유동이 근본적으로 방지됨은 물론 인접한 자연치아와 어울려 심미감을 향상시킬 수 있는 것이다.Although not shown, after taking the impression, the analogue is inserted into the auxiliary coping 10 and the plaster is poured to produce a tooth model. The tooth model formed as described above is manufactured in a state in which there is no flow by the auxiliary coping 10. As it is the same as the tooth shape of the subject, the prosthesis is made using the same tooth model, and if it is actually performed, it is exactly matched with the natural tooth, and the flow of the prosthetic is fundamentally prevented, and it is improved with the natural teeth by adjoining the adjacent teeth. It can be done.
이상에서 설명한 바와 같이, 본 발명은 어버트먼트 위에 플라스틱재의 보조코핑을 결합하여 인상채득시 인상재에 보조코핑이 고정되어 같이 떠지게 함으로써 이러한 간단한 방법에 의해 인상된 부위의 각도 및 높이를 유지할 수 있어 정확한 위치에 정확한 형상의 보철물을 시술할 수 있는 것이며, 시술후에는 인접한 자연치아와 어울려 심미감을 향상시킬 수 있는 효과가 있다.As described above, the present invention is able to maintain the angle and height of the portion raised by this simple method by combining the auxiliary coping of the plastic material on the abutment to make the auxiliary coping is fixed to the impression material when the acquisition is pulled together. Prosthesis of the correct shape can be performed at the correct position, and after the treatment, there is an effect of improving the aesthetics by matching with adjacent natural teeth.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0062730A KR100428935B1 (en) | 2001-10-11 | 2001-10-11 | Impression coping for implant operation |
| PCT/KR2002/001886 WO2003030768A1 (en) | 2001-10-11 | 2002-10-09 | Impression coping for implant operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0062730A KR100428935B1 (en) | 2001-10-11 | 2001-10-11 | Impression coping for implant operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030030550A true KR20030030550A (en) | 2003-04-18 |
| KR100428935B1 KR100428935B1 (en) | 2004-04-29 |
Family
ID=29564232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0062730A Expired - Lifetime KR100428935B1 (en) | 2001-10-11 | 2001-10-11 | Impression coping for implant operation |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100428935B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100594753B1 (en) * | 2005-02-15 | 2006-06-30 | 김정찬 | Mounting device for dental implants |
| KR100988355B1 (en) * | 2009-01-05 | 2010-10-18 | 오스템임플란트 주식회사 | Impression cap |
| KR101056357B1 (en) * | 2009-07-08 | 2011-08-12 | 주식회사 메가젠임플란트 | Impression Coping for Implant Procedures |
| KR102062505B1 (en) * | 2019-11-18 | 2020-01-03 | 주천종 | Two-piece Impression Coping for Dental Implants |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101091350B1 (en) | 2009-08-28 | 2011-12-07 | 동 욱 신 | Impression Coping for Implant Procedures and Impression Acquisition Method Using the Implant Coping |
| KR101388185B1 (en) * | 2013-07-23 | 2014-04-23 | 라파바이오 주식회사 | Healing abutment having impression coping function |
| KR101363062B1 (en) * | 2013-07-23 | 2014-02-17 | 라파바이오 주식회사 | Impression cap fits into healing abutments |
| WO2015030289A1 (en) * | 2013-08-28 | 2015-03-05 | 라파바이오 주식회사 | Method for manufacturing dental prosthesis by using healing abutment and impression cap capable of being fastened thereto |
| KR101495904B1 (en) | 2013-10-16 | 2015-02-25 | 이주영 | The position-guided structure of the order impression tray for dental implant abutment |
| KR20190010139A (en) | 2017-07-21 | 2019-01-30 | (주)예스바이오테크 | Abutment for impression coping or healing |
| KR20230079569A (en) | 2021-11-29 | 2023-06-07 | 장현성 | Impression coping for dental implant surgery |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344457A (en) * | 1986-05-19 | 1994-09-06 | The University Of Toronto Innovations Foundation | Porous surfaced implant |
| JPH0780004A (en) * | 1993-09-20 | 1995-03-28 | G C:Kk | Coping for impression taking of dental implant |
| SE9501632D0 (en) * | 1995-05-03 | 1995-05-03 | Astra Ab | Ball impression coping |
| US5904483A (en) * | 1995-11-17 | 1999-05-18 | Wade; Curtis K. | Dental implant systems and methods |
| AU6029098A (en) * | 1997-01-27 | 1998-08-18 | Implant Innovations, Inc. | Abutment and coping system for use with dental implants |
-
2001
- 2001-10-11 KR KR10-2001-0062730A patent/KR100428935B1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100594753B1 (en) * | 2005-02-15 | 2006-06-30 | 김정찬 | Mounting device for dental implants |
| KR100988355B1 (en) * | 2009-01-05 | 2010-10-18 | 오스템임플란트 주식회사 | Impression cap |
| KR101056357B1 (en) * | 2009-07-08 | 2011-08-12 | 주식회사 메가젠임플란트 | Impression Coping for Implant Procedures |
| KR102062505B1 (en) * | 2019-11-18 | 2020-01-03 | 주천종 | Two-piece Impression Coping for Dental Implants |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100428935B1 (en) | 2004-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6824386B2 (en) | Components for improved impression making | |
| US6951460B2 (en) | Components and method for improved impression making | |
| ES2356892T3 (en) | CUTTING PRESSURE COUPLING PRINTS. | |
| JP4531569B2 (en) | Dental implant system | |
| KR101296741B1 (en) | Healing abutment | |
| KR20100022050A (en) | Ceramic one-piece dental implant | |
| KR100677870B1 (en) | Healing abutments and dental implants with them | |
| KR100428934B1 (en) | Impression coping for implant operation | |
| KR100428935B1 (en) | Impression coping for implant operation | |
| JP2006512123A (en) | Equipment for fixture placement | |
| JP2015504315A (en) | An abutment capable of accommodating a core crown manufactured at multiple angles and performing a healing abutment function when a cap is attached, and an implant prosthesis manufacturing method and an implant operation method using the abutment | |
| KR200464681Y1 (en) | Dental implant fixture | |
| KR101172838B1 (en) | Multi abutment device | |
| KR20200014558A (en) | Abutment assembly | |
| KR20210076401A (en) | Abutments to prevent rotation of implant crowns | |
| KR101091350B1 (en) | Impression Coping for Implant Procedures and Impression Acquisition Method Using the Implant Coping | |
| KR20130014735A (en) | Implant abutment tooth | |
| KR101571759B1 (en) | Dental Implant Apparatus | |
| KR102356447B1 (en) | Abutment assembly and method for assembling the same | |
| KR200428106Y1 (en) | Healing abort and implant with him | |
| KR200388933Y1 (en) | Dental Implant | |
| KR101429586B1 (en) | Impression coping for implant operation | |
| KR101059741B1 (en) | Mini implant | |
| KR20050078806A (en) | Provisional implant | |
| US7665990B2 (en) | Dental implant with positioning means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20011011 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20030830 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20040311 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20040413 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20040414 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20070416 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20080414 Start annual number: 5 End annual number: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20090414 Start annual number: 6 End annual number: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20100414 Start annual number: 7 End annual number: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20110413 Start annual number: 8 End annual number: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 20120413 Start annual number: 9 End annual number: 9 |
|
| FPAY | Annual fee payment |
Payment date: 20130410 Year of fee payment: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20130410 Start annual number: 10 End annual number: 10 |
|
| FPAY | Annual fee payment |
Payment date: 20140407 Year of fee payment: 11 |
|
| PR1001 | Payment of annual fee |
Payment date: 20140407 Start annual number: 11 End annual number: 11 |
|
| FPAY | Annual fee payment |
Payment date: 20160405 Year of fee payment: 13 |
|
| PR1001 | Payment of annual fee |
Payment date: 20160405 Start annual number: 13 End annual number: 13 |
|
| FPAY | Annual fee payment |
Payment date: 20180410 Year of fee payment: 15 |
|
| PR1001 | Payment of annual fee |
Payment date: 20180410 Start annual number: 15 End annual number: 15 |
|
| FPAY | Annual fee payment |
Payment date: 20190410 Year of fee payment: 16 |
|
| PR1001 | Payment of annual fee |
Payment date: 20190410 Start annual number: 16 End annual number: 16 |
|
| PR1001 | Payment of annual fee |
Payment date: 20210405 Start annual number: 18 End annual number: 18 |
|
| PC1801 | Expiration of term |
Termination date: 20220411 Termination category: Expiration of duration |