EP3809965A4 - SKIN TORSIOMETER - Google Patents

SKIN TORSIOMETER Download PDF

Info

Publication number: EP3809965A4
Authority: EP; European Patent Office
Prior art keywords: torsiometer; skin; skin torsiometer
Prior art date: 2019-05-13
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP20805756.2A

Other languages

German (de)

French (fr)

Other versions

EP3809965A1 (en

Inventor

Jean Carruthers M.D.

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.)

Individual

Original Assignee

Individual

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.)

2019-05-13

Filing date

2020-06-24

Publication date

2022-06-08

2020-06-24 Application filed by Individual filed Critical Individual

2021-04-28 Publication of EP3809965A1 publication Critical patent/EP3809965A1/en

2022-06-08 Publication of EP3809965A4 publication Critical patent/EP3809965A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
- A61B5/0057—Detecting, measuring or recording by applying mechanical forces or stimuli by applying motion other than vibrations, e.g. rolling, rubbing, applying a torque, tribometry

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Medical Informatics (AREA)
Biophysics (AREA)
Pathology (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Physics & Mathematics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Dermatology (AREA)
Measuring And Recording Apparatus For Diagnosis (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

EP20805756.2A 2019-05-13 2020-06-24 SKIN TORSIOMETER Withdrawn EP3809965A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201916409904A	2019-05-13	2019-05-13
PCT/CA2020/000075 WO2020227809A1 (en)	2019-05-13	2020-06-24	Skin torsionometer

Publications (2)

Publication Number	Publication Date
EP3809965A1 EP3809965A1 (en)	2021-04-28
EP3809965A4 true EP3809965A4 (en)	2022-06-08

Family

ID=73289160

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20805756.2A Withdrawn EP3809965A4 (en)	2019-05-13	2020-06-24	SKIN TORSIOMETER

Country Status (4)

Country	Link
EP (1)	EP3809965A4 (en)
JP (1)	JP2022532456A (en)
CA (1)	CA3098854A1 (en)
WO (1)	WO2020227809A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7613847B2 (en) *	2020-06-22	2025-01-15	株式会社カネカ	Apparatus for transporting a plurality of flexible elongated objects and method for operating the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4396025A (en) *	1980-07-01	1983-08-02	L'oreal	Apparatus for measuring the elastic characteristics of skin
DE4229549A1 (en) *	1992-09-04	1994-03-10	Christoph Prof Dr Hartung	Determination method for mechanical properties of biological tissue - using in situ measuring head applying dynamic twisting
WO2005064311A1 (en) *	2003-12-27	2005-07-14	University Court Of The University Of Dundee	Measuring skin deflection
EP1513445B1 (en) *	2002-06-14	2006-09-06	Courage + Khazaka electronic GmbH	Pneumatic device for measuring skin elasticity

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009027898A1 (en) *	2007-08-24	2009-03-05	Koninklijke Philips Electronics N.V.	Method and apparatuses for measuring skin properties
US9668691B2 (en) *	2011-09-22	2017-06-06	Lvmh Recherche	Method to measure skin elasticity and firmness
US20180000348A1 (en) *	2012-08-17	2018-01-04	Augmented Medical Intelligence Labs, Inc.	Method and apparatus for medical diagnosis based on the tissue stiffness

2020
- 2020-06-24 EP EP20805756.2A patent/EP3809965A4/en not_active Withdrawn
- 2020-06-24 CA CA3098854A patent/CA3098854A1/en active Pending
- 2020-06-24 WO PCT/CA2020/000075 patent/WO2020227809A1/en not_active Ceased
- 2020-06-24 JP JP2020563987A patent/JP2022532456A/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4396025A (en) *	1980-07-01	1983-08-02	L'oreal	Apparatus for measuring the elastic characteristics of skin
DE4229549A1 (en) *	1992-09-04	1994-03-10	Christoph Prof Dr Hartung	Determination method for mechanical properties of biological tissue - using in situ measuring head applying dynamic twisting
EP1513445B1 (en) *	2002-06-14	2006-09-06	Courage + Khazaka electronic GmbH	Pneumatic device for measuring skin elasticity
WO2005064311A1 (en) *	2003-12-27	2005-07-14	University Court Of The University Of Dundee	Measuring skin deflection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020227809A1 *

Also Published As

Publication number	Publication date
JP2022532456A (en)	2022-07-15
EP3809965A1 (en)	2021-04-28
WO2020227809A1 (en)	2020-11-19
CA3098854A1 (en)	2021-12-24
WO2020227809A8 (en)	2021-08-19

Legal Events

Date	Code	Title	Description
2020-11-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2021-03-26	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
2021-03-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2021-04-28	17P	Request for examination filed	Effective date: 20201209
2021-04-28	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
2021-04-28	AX	Request for extension of the european patent	Extension state: BA ME
2022-06-08	A4	Supplementary search report drawn up and despatched	Effective date: 20220506
2022-06-08	RIC1	Information provided on ipc code assigned before grant	Ipc: A61B 5/00 20060101ALI20220429BHEP Ipc: A61B 5/103 20060101AFI20220429BHEP
2022-08-17	DAV	Request for validation of the european patent (deleted)
2022-08-17	DAX	Request for extension of the european patent (deleted)
2025-04-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2025-05-14	18D	Application deemed to be withdrawn	Effective date: 20250103

Publication	Publication Date	Title
JP1722855S (en)	2022-08-19	shaver
EP3978020A4 (en)	2023-08-09	COMPOSITION FOR THE SKIN
JP1722852S (en)	2022-08-19	shaver
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EP4049371C0 (en)	2025-11-19	NOISE-FORMING ANALOGUE-TO-DIGITAL CONVERTER
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EP4066903A4 (en)	2024-01-03	SKIN CLEANSING AGENT