WO2019091136A1 - 一种量牙定制牙托 - Google Patents

一种量牙定制牙托 Download PDF

Info

Publication number
WO2019091136A1
WO2019091136A1 PCT/CN2018/095970 CN2018095970W WO2019091136A1 WO 2019091136 A1 WO2019091136 A1 WO 2019091136A1 CN 2018095970 W CN2018095970 W CN 2018095970W WO 2019091136 A1 WO2019091136 A1 WO 2019091136A1
Authority
WO
WIPO (PCT)
Prior art keywords
tray
water
denture
teeth
water inlet
Prior art date
Application number
PCT/CN2018/095970
Other languages
English (en)
French (fr)
Inventor
张建伟
Original Assignee
张建伟
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 张建伟 filed Critical 张建伟
Publication of WO2019091136A1 publication Critical patent/WO2019091136A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2204/00—Features not otherwise provided for

Definitions

  • the invention relates to a measuring tooth custom tooth tray, belonging to the technical field of tooth cleaning and brushing.
  • the existing toothbrush uses the soft hair on the toothbrush head to rub the surface of the tooth to clean the teeth. It not only wears the teeth, but also the inner brush is not clean, the brushing time is long, and the gums are severely irritated, which may cause gums. Shrinking.
  • the invention overcomes the deficiencies of the prior art, and provides a dental tooth custom tooth holder, which not only has no wear on the teeth, but also has no stimulation to the gums, and simultaneously cleans the teeth in all directions, thoroughly cleans, and has short cleaning time.
  • a dental implant customized dental tray comprising a dental tray body, wherein the dental tray body is an arc structure matching the upper and lower gums of the human body, and the dental tray body
  • the outer tray, the inner tray and the intermediate connector form a structure with upper and lower grooves, which facilitates the occlusion of the upper and lower gums.
  • the outer tray, the inner tray and the intermediate connector are all hollow structures and are connected to each other.
  • the inner side of the outer tray, the outer side of the inner tray and the intermediate connector are matched with the corresponding teeth, and the distance from the teeth is 0.7 mm, wherein the inner side of the outer tooth and the outer side of the inner tray of each incisor There are two water spray holes, and the inner side of each tooth corresponding to each molar, the outer side of the inner tooth tray and the surface of the intermediate connecting body are provided with two water spray holes, and the middle connecting body is vertically vertical Providing a plurality of through holes that communicate the upper and lower sides of the intermediate connecting body;
  • the outer middle portion of the tray body is provided with a water inlet port and a water outlet port, and the water inlet port communicates with the water inlet chamber on one side of the water spray hole, and the water outlet port communicates with the drain chamber on the other side of the water spray hole,
  • the water inlet and the drain port are respectively connected to the high pressure feed water pump and the high pressure drain pump through the inlet pipe and the drain pipe, and the high pressure feed water pump and the high pressure drain pump are respectively disposed in the water storage tank and the return water tank.
  • a pair of flexible snap blocks are disposed opposite each other between the outer tray and the inner tray on both sides of the intermediate connector, and the two pairs of the snap blocks are used to clamp the upper and lower gums.
  • the tray body is formed by 3D printing.
  • the water storage tank is divided into a washing pool, a clear water tank for storing a mixed solution of liquid toothpaste and a liquid toothpaste, and a liquid toothpaste pool for storing the liquid. Toothpaste, the washing pool, the clear water pool and the liquid toothpaste pool are all provided with a high-pressure feed water pump, and the liquid in the corresponding pool is sent into the tray body through the water inlet pipe.
  • the water storage tank and the return water tank are disposed separately from the tray body, and the inlet and outlet pipes connected to each other are at least one meter.
  • the present invention has the beneficial effects that the present invention uses a pressure washing technique to spray a mixture of high-pressure clear water and liquid toothpaste and clean water onto the inner and outer surfaces of the teeth, and each tooth is provided with 4 to 6 pieces.
  • the water spray hole is used to pump the water in the water tank or the liquid toothpaste and the clean water into the cavity body through the high pressure water pump, and spray it from the water spray hole on the inner side of the tray cavity to the teeth for cleaning, through the high pressure drain pump.
  • the washed water is taken out from the tray.
  • the entire cleaning process not only does not wear the teeth, but also does not stimulate the gums. At the same time, the teeth are thoroughly cleaned, thoroughly cleaned, and the cleaning time is short.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a cross-sectional view of the present invention.
  • 1 is the tray body
  • 2 is the outer tray
  • 3 is the inner tray
  • 4 is the intermediate connector
  • 5 is the water jet hole
  • 6 is the through hole
  • 7 is the water inlet
  • 8 is the drain port
  • 9 is Inlet pipe
  • 10 is drain pipe
  • 11 is water storage tank
  • 111 is washing pool
  • 112 is clear water tank
  • 113 is liquid toothpaste pool
  • 12 is return water tank
  • 13 is high pressure feed water pump
  • 14 is high pressure drainage pump
  • 15 is snapping Piece.
  • a dental orthodontic tooth holder of the present invention comprises a tray body 1 which is an arc-shaped structure matching the upper and lower gums of the human body, and the tray body 1 is
  • the outer tray 2, the inner tray 3 and the intermediate connector 4 are configured to have upper and lower grooves, which facilitate the occlusion of the upper and lower gums.
  • the outer tray 2, the inner tray 3 and the intermediate connector 4 are all hollow structures.
  • the inner side of the outer tray 2, the outer side of the inner tray 3 and the intermediate connecting body 4 are matched with the corresponding teeth, and the distance from the teeth is 0.7 mm, wherein the outer side of each incisor Both the inner side of the tray 2 and the outer side of the inner tray 3 are provided with two water spray holes 5, and the inner side of the outer tooth tray 2 corresponding to each molar, the outer side of the inner tray 3, and the surface of the intermediate joint 4 are provided.
  • Two water spray holes 5, a plurality of through holes 6 are vertically disposed in the middle of the intermediate connecting body 4, and the through holes 6 communicate the upper and lower sides of the intermediate connecting body 4;
  • the outer middle portion of the tray body 1 is provided with a water inlet port 7 and a water outlet port 8, and the water inlet port 7 communicates with the water inlet chamber on the side of the water spray hole 5, and the water outlet port 8 and the other side of the water spray hole 5
  • the water drain port 7 and the drain port 8 are connected to the high pressure feed water pump 13 and the high pressure drain pump 14 through the inlet pipe 9 and the drain pipe 10, respectively, and the high pressure feed water pump 13 and the high pressure drain pump 14 are respectively arranged in the storage.
  • the water tank 11 and the return water tank 12 are inside.
  • a pair of flexible engaging blocks 15 are disposed opposite each other between the outer tray 2 and the inner tray 3 on both sides of the intermediate connecting body 4, and the two pairs of the engaging blocks 15 are used to clamp the upper and lower gums.
  • the tray body 1 is formed by 3D printing.
  • the water storage tank 11 is partitioned into a washing pool 111, a clear water tank 112 for storing a mixed solution of liquid toothpaste and clean water, and a liquid toothpaste pool 113 for storing clean water, the liquid pool
  • the toothpaste pool 113 is for storing liquid toothpaste
  • the washing water tank 111, the clean water tank 112 and the liquid toothpaste pool 113 are each provided with a high-pressure feed water pump 13, and the liquid in the corresponding tank is sent into the tray body 1 through the water inlet pipe 9.
  • the water storage tank 11 and the return water tank 12 are disposed separately from the tray body 1, and the inlet pipe 9 and the drain pipe 10 connecting each other are at least one meter.
  • the method of use of the invention placing the tray body 1 into the mouth and biting with the teeth, since the tray body 1 is customized according to the tooth shape of each person, the height of the tray body 1 matches the height of the teeth, and corresponds to Each tooth forms a corresponding small cavity, ensuring that the distance between each tooth and the corresponding small cavity side wall of the tray body 1 is 0.7 mm, and the switch of the high pressure feed pump 13 and the high pressure drain pump 14 is activated.
  • the fresh water and liquid toothpaste mixture in the water tank 11 is sent to the outer tray 2 and the inner tray 3 and the intermediate connecting body 4 in a high pressure, and is sprayed from the water spray hole 5 to the tooth surface for cleaning, and is passed through the high pressure drain pump 14 .
  • the washed water is withdrawn from the tray, and finally the fresh water is sent to the outer tray 2 and the inner tray 3 and the cavity of the intermediate connector 4 through the high pressure feed water pump, and sprayed from the water spray hole 5 to the tooth surface.
  • the washing is performed, and the washed water is taken out from the tray by the high pressure drain pump 14, and the teeth and the oral cavity are rinsed with water.
  • the entire cleaning process not only does not wear the teeth, but also cleans the teeth in all directions, thoroughly cleans, has a short cleaning time, and is not irritating to the gums.

Landscapes

  • Health & Medical Sciences (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 Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Brushes (AREA)

Abstract

一种量牙定制牙托，不仅对牙齿没有磨损，对牙龈也没有刺激，同时对牙齿进行全方位清洗，清洗彻底，且清洗时间短；采用的技术方案为：牙托本体(1)由外侧牙托(2)、内侧牙托(3)和中间连接体(4)组成上下均为凹槽的结构，便于上下牙床咬合，外侧牙托(2)、内侧牙托(3)和中间连接体(4)均为空腔结构，且彼连通，外侧牙托(2)的内侧、内侧牙托(3)的外侧和中间连接体(4)与对应的牙齿相匹配，且与牙齿的间距为0.7mm，每颗牙齿均配置4至6个喷水孔(5)，牙托本体(1)的外侧中部设置有进水口(7)和排水口(8)，进水口(7)通过进水管(9)与储水箱(11)连接，将储水箱(11)内的由清水和液体牙膏按比例配置的混合清洗液通过高压进水泵(13)进入牙托本体(1)内对牙齿进行清洁。

Description

一种量牙定制牙托 技术领域
本发明一种量牙定制牙托，属于牙托洁牙、刷牙技术领域。
背景技术
现有的牙刷均采用牙刷头上的软毛对牙齿表面进行摩擦来达到清洁牙齿的目的，不仅对牙齿磨损大，而且牙齿内侧刷不干净，刷牙时间长，且对牙龈刺激严重，易造成牙龈萎缩。
发明内容
本发明克服了现有技术存在的不足，提供了一种量牙定制牙托，不仅对牙齿没有磨损，对牙龈也没有刺激，同时对牙齿进行全方位清洗，清洗彻底，且清洗时间短。
为了解决上述技术问题，本发明采用的技术方案为：一种量牙定制牙托，包括牙托本体，所述牙托本体为与人体的上下牙床相匹配的弧形结构，所述牙托本体由外侧牙托、内侧牙托和中间连接体组成上下均为凹槽的结构，便于上下牙床咬合，所述外侧牙托、内侧牙托和中间连接体均为空腔结构，且彼此连通，所述外侧牙托的内侧、内侧牙托的外侧和中间连接体与对应的牙齿相匹配，且与牙齿的间距为0.7mm，其中，每颗切牙对应的外侧牙托内侧和内侧牙托的外侧均设置有两个喷水孔，每颗磨牙对应的外侧牙托的内侧、内侧牙托的外侧以及中间连接体的表面上均设置有两个个喷水孔，所述中间连接体中间竖直设置有多个通孔，所述通孔将中间连接体上下侧连通；
所述牙托本体的外侧中部设置有进水口和排水口，所述进水口与喷水孔一侧的进水腔连通，所述排水口与喷水孔另一侧的排水腔连通，所述进水口和排水口分别通过进水管和排水管与高压进水泵和高压排水泵相连，所述高压进水泵和高压排水泵分别设置在储水箱和回水箱内。
所述中间连接体两侧的外侧牙托和内侧牙托之间均相对设置有一对柔性的卡接块，两对所述卡接块用于卡紧上下牙床。
所述牙托本体采用3D打印成型。
所述储水箱内分隔成洗漱水池、清水池和液体牙膏池，所述洗漱水池用于储存液体牙膏与清水的混合溶液，所述清水池用于储存清水，所述液体牙膏池用于存储液体牙膏，所述洗漱水池、清水池和液体牙膏池内均设置有高压进水泵，通过进水管将对应池内的液体送入牙托本体内。
所述储水箱和回水箱与牙托本体分体设置，且连接彼此的进水管和排水管至少为一米。
本发明与现有技术相比具有的有益效果是：本发明采用压力冲洗技术，将高压的清水和液体牙膏与清水的混合液喷射到牙齿的内外侧表面，每颗牙齿上配置4至6个喷水孔，通过高压进水泵将储水箱内的清水或液体牙膏与清水的混合液压入牙托腔体内，并从牙托腔体内侧的喷水孔喷到牙齿上进行清洗，通过高压排水泵将清洗后的水从牙托中抽出，整个清洗过程不仅对牙齿没有磨损，而且对牙龈也没有刺激，同时对牙齿进行全方位清洗，清洗彻底，且清洗时间短。
附图说明
下面结合附图对本发明做进一步的说明。
图1为本发明的结构示意图。
图2为本实用新型的截面图。
图中：1为牙托本体、2为外侧牙托、3为内侧牙托、4为中间连接体、5为喷水孔、6为通孔、7为进水口、8为排水口、9为进水管、10为排水管、11为储水箱、111为洗漱水池、112为清水池、113为液体牙膏池、12为回水箱、13为高压进水泵、14为高压排水泵、15为卡接块。
具体实施方式
如图1、图2所示，本发明一种量牙定制牙托，包括牙托本体1，所述牙托本体1为与人体的上下牙床相匹配的弧形结构，所述牙托本体1由外侧牙托2、内侧牙托3和中间连接体4组成上下均为凹槽的结构，便于上下牙床咬合，所述外侧牙托2、内侧牙托3和中间连接体4均为空腔结构，且彼此连通，所述外侧牙托2的内侧、内侧牙托3的外侧和中间连接体4与对应的牙齿相匹配，且与牙齿的间距为0.7mm，其中，每颗切牙对应的外侧牙托2内侧和内侧牙托3的外侧均设置有两个喷水孔5，每颗磨牙对应的外侧牙托2的内侧、内侧牙托3的外侧以及中间连接体4的表面上均设置有两个个喷水孔5，所述中间连接体4中间竖直设置有多个通孔6，所述通孔6将中间连接体4上下侧连通；
所述牙托本体1的外侧中部设置有进水口7和排水口8，所述进水口7与喷水孔5一侧的进水腔连通，所述排水口8与喷水孔5另一侧的排水腔连通，所述进水口7和排水口8分别通过进水管9和排水管10与高压进水泵13和高压排水泵14相连，所述高压进水泵13和高压排水泵14分别设置在储水箱11和回水箱12内。
所述中间连接体4两侧的外侧牙托2和内侧牙托3之间均相对设置有一对柔性的卡 接块15，两对所述卡接块15用于卡紧上下牙床。
所述牙托本体1采用3D打印成型。
所述储水箱11内分隔成洗漱水池111、清水池112和液体牙膏池113，所述洗漱水池111用于储存液体牙膏与清水的混合溶液，所述清水池112用于储存清水，所述液体牙膏池113用于存储液体牙膏，所述洗漱水池111、清水池112和液体牙膏池113内均设置有高压进水泵13，通过进水管9将对应池内的液体送入牙托本体1内。
所述储水箱11和回水箱12与牙托本体1分体设置，且连接彼此的进水管9和排水管10至少为一米。
本发明的使用方法：将牙托本体1放入口中，并用牙齿咬住，由于牙托本体1是根据每个人的齿形定制而成，因此，牙托本体1与牙齿的高度匹配，并且对应每个牙齿形成一个对应的小腔体，确保每个牙齿与牙托本体1的对应小腔体侧壁之间的间距为0.7mm，启动高压进水泵13和高压排水泵14的开关，将储水箱11内的清水与液体牙膏混合液高压送入外侧牙托2和内侧牙托3以及中间连接体4的空腔内，并从喷水孔5喷到牙齿表面进行清洗，通过高压排水泵14将清洗后的水从牙托中抽出，最后再将清水通过高压进水泵送入外侧牙托2和内侧牙托3以及中间连接体4的空腔内，并从喷水孔5喷到牙齿表面进行清洗，通过高压排水泵14将清洗后的水从牙托中抽出，对牙齿及口腔进行清水漱洗。整个清洗过程不仅对牙齿没有磨损，而且对牙齿进行全方位清洗，清洗彻底，清洗时间短，而且对对牙龈也没有刺激。
上面结合实施例对本发明作了详细说明，但是本发明并不限于上述实施例，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。

Claims (5)

  1. 一种量牙定制牙托，其特征在于：包括牙托本体(1)，所述牙托本体(1)为与人体的上下牙床相匹配的弧形结构，所述牙托本体(1)由外侧牙托(2)、内侧牙托(3)和中间连接体(4)组成上下均为凹槽的结构，便于上下牙床咬合，所述外侧牙托(2)、内侧牙托(3)和中间连接体(4)均为空腔结构，且彼此连通，所述外侧牙托(2)的内侧、内侧牙托(3)的外侧和中间连接体(4)与对应的牙齿相匹配，且与牙齿的间距为0.7mm，其中，每颗切牙对应的外侧牙托(2)内侧和内侧牙托(3)的外侧均设置有两个喷水孔(5)，每颗磨牙对应的外侧牙托(2)的内侧、内侧牙托(3)的外侧以及中间连接体(4)的表面上均设置有两个个喷水孔(5)，所述中间连接体(4)中间竖直设置有多个通孔(6)，所述通孔(6)将中间连接体(4)上下侧连通；
    所述牙托本体(1)的外侧中部设置有进水口(7)和排水口(8)，所述进水口(7)与喷水孔(5)一侧的进水腔连通，所述排水口(8)与喷水孔(5)另一侧的排水腔连通，所述进水口(7)和排水口(8)分别通过进水管(9)和排水管(10)与高压进水泵(13)和高压排水泵(14)相连，所述高压进水泵(13)和高压排水泵(14)分别设置在储水箱(11)和回水箱(12)内。
  2. 根据权利要求1所述的一种量牙定制牙托，其特征在于：所述中间连接体(4)两侧的外侧牙托(2)和内侧牙托(3)之间均相对设置有一对柔性的卡接块(15)，两对所述卡接块(15)用于卡紧上下牙床。
  3. 根据权利要求1或2所述的一种量牙定制牙托，其特征在于：所述牙托本体(1)采用3D打印成型。
  4. 根据权利要求1所述的一种量牙定制牙托，其特征在于：所述储水箱(11)内分隔成洗漱水池(111)、清水池(112)和液体牙膏池(113)，所述洗漱水池(111)用于储存液体牙膏与清水的混合溶液，所述清水池(112)用于储存清水，所述液体牙膏池(113)用于存储液体牙膏，所述洗漱水池(111)、清水池(112)和液体牙膏池(113)内均设置有高压进水泵(13)，通过进水管(9)将对应池内的液体送入牙托本体(1)内。
  5. 根据权利要求1所述的一种量牙定制牙托，其特征在于：所述储水箱(11)和回水箱(12)与牙托本体(1)分体设置，且连接彼此的进水管(9)和排水管(10)至少为一米。
PCT/CN2018/095970 2017-11-13 2018-07-17 一种量牙定制牙托 WO2019091136A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711116443.7A CN107693145A (zh) 2017-11-13 2017-11-13 一种量牙定制牙托
CN201711116443.7 2017-11-13

Publications (1)

Publication Number Publication Date
WO2019091136A1 true WO2019091136A1 (zh) 2019-05-16

Family

ID=61180102

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/095970 WO2019091136A1 (zh) 2017-11-13 2018-07-17 一种量牙定制牙托

Country Status (2)

Country Link
CN (1) CN107693145A (zh)
WO (1) WO2019091136A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107693145A (zh) * 2017-11-13 2018-02-16 张建伟 一种量牙定制牙托
CN110236717A (zh) * 2019-06-11 2019-09-17 北京大学口腔医学院 一种口腔保健装置的设计制作方法
CN114452023B (zh) 2021-02-24 2023-07-07 北京大学口腔医学院 口腔智能清洁器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489141A (en) * 1966-12-29 1970-01-13 Lamar G Warren Jr Dental treatment device
WO2005094719A1 (en) * 2004-03-08 2005-10-13 Igor Reizenson Oral hygiene device and method of use therefor
WO2010024798A1 (en) * 2008-08-26 2010-03-04 Glen Kaplan Fluid jet bristle agitation toothbrush fixture
CN105934217A (zh) * 2014-02-21 2016-09-07 玄奇峯 口腔清洗装置
CN106691613A (zh) * 2017-02-12 2017-05-24 唐娟 洗牙器
CN107693145A (zh) * 2017-11-13 2018-02-16 张建伟 一种量牙定制牙托

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489141A (en) * 1966-12-29 1970-01-13 Lamar G Warren Jr Dental treatment device
WO2005094719A1 (en) * 2004-03-08 2005-10-13 Igor Reizenson Oral hygiene device and method of use therefor
WO2010024798A1 (en) * 2008-08-26 2010-03-04 Glen Kaplan Fluid jet bristle agitation toothbrush fixture
CN105934217A (zh) * 2014-02-21 2016-09-07 玄奇峯 口腔清洗装置
CN106691613A (zh) * 2017-02-12 2017-05-24 唐娟 洗牙器
CN107693145A (zh) * 2017-11-13 2018-02-16 张建伟 一种量牙定制牙托

Also Published As

Publication number Publication date
CN107693145A (zh) 2018-02-16

Similar Documents

Publication Publication Date Title
US3608548A (en) Oral hygiene device
WO2019091136A1 (zh) 一种量牙定制牙托
CN105934217A (zh) 口腔清洗装置
US7762812B2 (en) Medical handset and exchangeable nozzle for the same
US20130081217A1 (en) Motorized mouthpiece
CN108135681A (zh) 使用臭氧水的牙齿清洁装置
CN107205540A (zh) 喷水牙刷
CN110731606A (zh) 一种口腔护理器
WO2018082421A1 (zh) 液体牙刷
CN104013195B (zh) 可分体式正畸牙刷
CN211211858U (zh) 一种口腔护理清洗器
JPH0664522U (ja) 歯科用口腔内清掃具
WO2018126747A1 (zh) 一种牙龈液体按摩刷
CN206167089U (zh) 一种高效率口腔清洗器
CN210228368U (zh) 一种带冲洗功能的电动牙刷
KR20120017475A (ko) 구강샤워세척기가 내장된 칫솔및 잇몸두피샤워 안마 맛사지기
CN204033523U (zh) 一种简易口腔清洗器
CN215080031U (zh) 一种牙齿清洁牙套
JP2607150Y2 (ja) 洗浄器
CN214857707U (zh) 一种口腔修复用清洁装置
CN204812637U (zh) 喷射水牙刷头
JP3228142U (ja) 洗浄器
CN205053203U (zh) 海绵牙刷
CN204132692U (zh) 一种带有喷冲水功能的牙刷
CN221691412U (zh) 一种洗牙器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18876942

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 20/10/2020)

122 Ep: pct application non-entry in european phase

Ref document number: 18876942

Country of ref document: EP

Kind code of ref document: A1