EP3817675A4 - Zusammensetzungen und verfahren zur erhöhung der spermienfunktionen - Google Patents

Zusammensetzungen und verfahren zur erhöhung der spermienfunktionen Download PDF

Info

Publication number: EP3817675A4
Authority: EP; European Patent Office
Prior art keywords: compositions; methods; sperm function; enhancing sperm; enhancing
Prior art date: 2018-11-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP19889765.4A

Other languages

English (en)

French (fr)

Other versions

EP3817675A1 (de

Inventor

Kathleen Inez Seyb

Felipe A. Navarrete Solano

Eric Steven Furfine

Christopher R. PERLEY

Nicolas Da Silva SANTOS

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.)

Ohana Biosciences Inc

Original Assignee

Ohana Biosciences Inc

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.)

2018-11-30

Filing date

2019-11-27

Publication date

2021-09-01

2019-02-21 Priority claimed from US16/282,204 external-priority patent/US10603075B1/en

2019-02-21 Priority claimed from US16/282,224 external-priority patent/US20200172860A1/en

2019-11-27 Application filed by Ohana Biosciences Inc filed Critical Ohana Biosciences Inc

2021-05-12 Publication of EP3817675A1 publication Critical patent/EP3817675A1/de

2021-09-01 Publication of EP3817675A4 publication Critical patent/EP3817675A4/de

Status Withdrawn legal-status Critical Current

Links

230000002708 enhancing effect Effects 0.000 title 1
239000000203 mixture Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0608—Germ cells
- C12N5/061—Sperm cells, spermatogonia
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
- C12N15/873—Techniques for producing new embryos, e.g. nuclear transfer, manipulation of totipotent cells or production of chimeric embryos
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2517/00—Cells related to new breeds of animals
- C12N2517/10—Conditioning of cells for in vitro fecondation or nuclear transfer

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Genetics & Genomics (AREA)
Biomedical Technology (AREA)
Zoology (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
Biotechnology (AREA)
Wood Science & Technology (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Developmental Biology & Embryology (AREA)
Biochemistry (AREA)
Microbiology (AREA)
Biophysics (AREA)
Cell Biology (AREA)
Physics & Mathematics (AREA)
Reproductive Health (AREA)
Molecular Biology (AREA)
Plant Pathology (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)

EP19889765.4A 2018-11-30 2019-11-27 Zusammensetzungen und verfahren zur erhöhung der spermienfunktionen Withdrawn EP3817675A4 (de)

Applications Claiming Priority (11)

Application Number	Priority Date	Filing Date	Title
US201862773471P	2018-11-30	2018-11-30
US201862773440P	2018-11-30	2018-11-30
US201862773462P	2018-11-30	2018-11-30
US201862773453P	2018-11-30	2018-11-30
US201862773433P	2018-11-30	2018-11-30
US201862773448P	2018-11-30	2018-11-30
US16/282,204 US10603075B1 (en)	2018-11-30	2019-02-21	Compositions and methods for enhancing sperm function
US16/282,217 US10470798B1 (en)	2018-11-30	2019-02-21	Methods for promoting fertilization
US16/282,224 US20200172860A1 (en)	2018-11-30	2019-02-21	Methods for enhancing sperm function and promoting fertilization
US201962914803P	2019-10-14	2019-10-14
PCT/US2019/063687 WO2020113061A1 (en)	2018-11-30	2019-11-27	Compositions and methods for enhancing sperm function

Publications (2)

Publication Number	Publication Date
EP3817675A1 EP3817675A1 (de)	2021-05-12
EP3817675A4 true EP3817675A4 (de)	2021-09-01

Family

ID=70853062

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19889765.4A Withdrawn EP3817675A4 (de)	2018-11-30	2019-11-27	Zusammensetzungen und verfahren zur erhöhung der spermienfunktionen

Country Status (4)

Country	Link
EP (1)	EP3817675A4 (de)
JP (1)	JP2021529554A (de)
IL (1)	IL282515A (de)
WO (1)	WO2020113061A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113624951B (zh) *	2021-07-19	2023-11-21	国家卫生健康委科学技术研究所	检测精液质量的方法和系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017173391A1 (en) *	2016-04-01	2017-10-05	Visconti Pablo E	Method to prepare sperm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000032140A1 (en) *	1998-11-30	2000-06-08	Ivf Sciences Colorado, Inc.	System and sequential culture media for in vitro fertilization
WO2016081864A1 (en) *	2014-11-20	2016-05-26	Inguran, Llc	Low sugar sperm media and compositions
US10603075B1 (en) *	2018-11-30	2020-03-31	Ohana Biosciences, Inc.	Compositions and methods for enhancing sperm function

2019
- 2019-11-27 EP EP19889765.4A patent/EP3817675A4/de not_active Withdrawn
- 2019-11-27 WO PCT/US2019/063687 patent/WO2020113061A1/en not_active Ceased
- 2019-11-27 JP JP2021522059A patent/JP2021529554A/ja active Pending
2021
- 2021-04-21 IL IL282515A patent/IL282515A/en unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017173391A1 (en) *	2016-04-01	2017-10-05	Visconti Pablo E	Method to prepare sperm

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HERENG T.H. ET AL: "Exogenous pyruvate accelerates glycolysis and promotes capacitation in human spermatozoa", HUMAN REPRODUCTION, vol. 26, no. 12, December 2011 (2011-12-01), GB, pages 3249 - 3263, XP055826303, ISSN: 0268-1161, DOI: 10.1093/humrep/der317 *
See also references of WO2020113061A1 *

Also Published As

Publication number	Publication date
WO2020113061A1 (en)	2020-06-04
IL282515A (en)	2021-06-30
JP2021529554A (ja)	2021-11-04
EP3817675A1 (de)	2021-05-12

Legal Events

Date	Code	Title	Description
2020-06-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2021-04-09	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
2021-04-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2021-05-12	17P	Request for examination filed	Effective date: 20210204
2021-05-12	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
2021-07-27	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: A61B0017430000 Ipc: C12N0005076000
2021-08-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2021-09-01	A4	Supplementary search report drawn up and despatched	Effective date: 20210802
2021-09-01	RIC1	Information provided on ipc code assigned before grant	Ipc: C12N 5/076 20100101AFI20210727BHEP Ipc: C12N 15/873 20100101ALI20210727BHEP
2021-09-29	17Q	First examination report despatched	Effective date: 20210827
2022-03-09	DAV	Request for validation of the european patent (deleted)
2022-03-09	DAX	Request for extension of the european patent (deleted)
2023-05-26	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
2023-06-28	18D	Application deemed to be withdrawn	Effective date: 20230201

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