EP3997995A4 - Masque - Google Patents

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Info

Publication number: EP3997995A4
Authority: EP; European Patent Office
Prior art keywords: mask
Prior art date: 2020-09-15
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.): Pending

Application number

EP20945714.2A

Other languages

German (de)

English (en)

Other versions

EP3997995A1 (fr

Inventor

Yiwu ZHAO

Jianchun Lu

Renyao LI

Dongmei Fan

Liang Zhang

Yun Liu

Xiang DONG

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.)

Naton Medical Protective Equipment Tianjin Co Ltd

Beijing Naton Technology Group Co Ltd

Original Assignee

Naton Medical Protective Equipment Tianjin Co Ltd

Beijing Naton Technology Group Co Ltd

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.)

2020-09-15

Filing date

2020-12-31

Publication date

2022-09-28

2020-12-31 Application filed by Naton Medical Protective Equipment Tianjin Co Ltd, Beijing Naton Technology Group Co Ltd filed Critical Naton Medical Protective Equipment Tianjin Co Ltd

2022-05-18 Publication of EP3997995A1 publication Critical patent/EP3997995A1/fr

2022-09-28 Publication of EP3997995A4 publication Critical patent/EP3997995A4/fr

Status Pending legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1161—Means for fastening to the user's head
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Physical Education & Sports Medicine (AREA)
Respiratory Apparatuses And Protective Means (AREA)

EP20945714.2A 2020-09-15 2020-12-31 Masque Pending EP3997995A4 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CN202010968175		2020-09-15
CN202010996637.6A CN112273759B (zh)	2020-09-15	2020-09-21	口罩
PCT/CN2020/142452 WO2022057161A1 (fr)	2020-09-15	2020-12-31	Masque

Publications (2)

Publication Number	Publication Date
EP3997995A1 EP3997995A1 (fr)	2022-05-18
EP3997995A4 true EP3997995A4 (fr)	2022-09-28

Family

ID=74421171

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20945714.2A Pending EP3997995A4 (fr)	2020-09-15	2020-12-31	Masque

Country Status (7)

Country	Link
US (1)	US20230076594A1 (fr)
EP (1)	EP3997995A4 (fr)
JP (1)	JP2022552588A (fr)
CN (1)	CN112273759B (fr)
DE (1)	DE202020005711U1 (fr)
FR (1)	FR3114011B3 (fr)
WO (1)	WO2022057161A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN2626526Y (zh) *	2003-04-23	2004-07-21	鹿汝南	固定带自适应式口罩脸形密封条
US20110308525A1 (en) *	2010-06-21	2011-12-22	Jianchun Lu	Stress deformable and sealed breathing mask
CN106310555A (zh) *	2016-09-04	2017-01-11	涿州福美神盾生物科技有限公司	一种可变平面‑腔式医用防护口罩
CN206062218U (zh) *	2016-09-04	2017-04-05	涿州福美神盾生物科技有限公司	一种可变平面‑腔式医用防护口罩
KR101925406B1 (ko) *	2018-04-23	2018-12-06	배수호	가드 마스크
DE202020002861U1 (de) *	2020-07-03	2020-08-25	Holger Hale	Atemschutzmaske mit Zugentlastung im oberen Bereich zur Verbesserung der Abdichtung durch eine Nasenklemme; Mund- Nasenschutzmaske geeignet für Brillenträger

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN2684869Y (zh) *	2004-03-22	2005-03-16	鹿汝南	可变平面腔式口罩
US20060085883A1 (en) *	2004-10-25	2006-04-27	William Tan	Protective mask system and method of manufacture
US20060130841A1 (en) *	2004-12-22	2006-06-22	Kimberly-Clark Worldwide, Inc	Face mask with horizontal and vertical folds
US8171933B2 (en) *	2005-08-25	2012-05-08	3M Innovative Properties Company	Respirator having preloaded nose clip
JP5437569B2 (ja) *	2007-08-03	2014-03-12	株式会社イノアックコーポレーション	形状追従性樹脂発泡体及びその使用方法
JP2012085728A (ja) *	2010-10-18	2012-05-10	Yokoi:Kk	ノーズクッション及びノーズクッション付マスク
CN204132474U (zh) *	2014-11-11	2015-02-04	郑州大学	一种能够防止眼镜起雾的口罩
CN204483131U (zh) *	2015-01-16	2015-07-22	赵新德	一种防眼镜起雾口罩
CN106889675A (zh) *	2015-12-17	2017-06-27	吕长宝	一种高气密性的口罩
CN205214286U (zh) *	2015-12-17	2016-05-11	吕长宝	一种高气密性的口罩
KR20190122511A (ko) *	2018-04-20	2019-10-30	오세영	밀착밴드를 구비한 마스크
CN211213452U (zh) *	2019-11-19	2020-08-11	苏州市康力骨科器械有限公司	一种多角度应力钢板
CN111513437B (zh) *	2020-05-06	2025-04-25	引力(深圳)智能机器人有限公司	可穿戴设备及其表带

2020
- 2020-09-21 CN CN202010996637.6A patent/CN112273759B/zh active Active
- 2020-12-31 EP EP20945714.2A patent/EP3997995A4/fr active Pending
- 2020-12-31 JP JP2022508880A patent/JP2022552588A/ja active Pending
- 2020-12-31 WO PCT/CN2020/142452 patent/WO2022057161A1/fr not_active Ceased
- 2020-12-31 US US17/628,778 patent/US20230076594A1/en not_active Abandoned
- 2020-12-31 DE DE202020005711.8U patent/DE202020005711U1/de active Active
2021
- 2021-09-14 FR FR2109626A patent/FR3114011B3/fr active Active

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN2626526Y (zh) *	2003-04-23	2004-07-21	鹿汝南	固定带自适应式口罩脸形密封条
US20110308525A1 (en) *	2010-06-21	2011-12-22	Jianchun Lu	Stress deformable and sealed breathing mask
CN106310555A (zh) *	2016-09-04	2017-01-11	涿州福美神盾生物科技有限公司	一种可变平面‑腔式医用防护口罩
CN206062218U (zh) *	2016-09-04	2017-04-05	涿州福美神盾生物科技有限公司	一种可变平面‑腔式医用防护口罩
KR101925406B1 (ko) *	2018-04-23	2018-12-06	배수호	가드 마스크
DE202020002861U1 (de) *	2020-07-03	2020-08-25	Holger Hale	Atemschutzmaske mit Zugentlastung im oberen Bereich zur Verbesserung der Abdichtung durch eine Nasenklemme; Mund- Nasenschutzmaske geeignet für Brillenträger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022057161A1 *

Also Published As

Publication number	Publication date
FR3114011A3 (fr)	2022-03-18
US20230076594A1 (en)	2023-03-09
JP2022552588A (ja)	2022-12-19
WO2022057161A1 (fr)	2022-03-24
CN112273759A (zh)	2021-01-29
DE202020005711U1 (de)	2022-02-24
FR3114011B3 (fr)	2022-08-12
CN112273759B (zh)	2022-01-18
EP3997995A1 (fr)	2022-05-18

Legal Events

Date	Code	Title	Description
2022-01-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: UNKNOWN
2022-03-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-04-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-04-15	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-05-18	17P	Request for examination filed	Effective date: 20220206
2022-05-18	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2022-09-28	A4	Supplementary search report drawn up and despatched	Effective date: 20220831
2022-09-28	RIC1	Information provided on ipc code assigned before grant	Ipc: A62B 9/06 20060101ALI20220825BHEP Ipc: A41D 13/11 20060101AFI20220825BHEP
2023-06-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2023-07-05	17Q	First examination report despatched	Effective date: 20230606
2023-12-20	DAV	Request for validation of the european patent (deleted)
2023-12-20	DAX	Request for extension of the european patent (deleted)

Publication	Publication Date	Title
JP1705524S (ja)	2022-01-20	マスク
DE202020102317U8 (de)	2020-07-30	Mund-Nasen-Maske
UA43648S (uk)	2021-04-29	Футляр
EP4501134A4 (fr)	2026-04-01	Agent de masquage
EP4417250C0 (fr)	2026-02-04	Masque de photothérapie
EP3968918A4 (fr)	2023-06-21	Masque oculaire
EP4159072A4 (fr)	2023-11-08	Masque
JP1710101S (ja)	2022-03-16	マスク
JP1707058S (ja)	2022-02-08	マスク
JP1707061S (ja)	2022-02-08	マスク
JP1707063S (ja)	2022-02-08	マスク
JP1736236S (ja)	2023-02-07	マスク
DE112020007360A5 (de)	2023-05-17	Maskenetui
EP4309531A4 (fr)	2024-08-14	Masque
EP4088159A4 (fr)	2024-02-07	Orientation de masque
JP1716925S (ja)	2022-06-08	マスク
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JP1721524S (ja)	2022-08-03	マスク
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JP1716897S (ja)	2022-06-08	マスク
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