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Extract from the Register of European Patents

EP About this file: EP3984073

EP3984073 - METHOD FOR MANUFACTURING AN OXRAM RESISTIVE MEMORY CELL [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 05.07.2024 Database last updated on 08.10.2024
Former	The patent has been granted Status updated on 28.07.2023
Former	Grant of patent is intended Status updated on 16.03.2023
Former	Request for examination was made Status updated on 18.03.2022
Former	The international publication has been made Status updated on 18.12.2020
Former	unknown Status updated on 19.06.2020
Most recent event Tooltip	02.08.2024	Lapse of the patent in a contracting state New state(s): SI	published on 04.09.2024 [2024/36]
Applicant(s)	For all designated states Commissariat à l'Energie Atomique et aux Energies Alternatives Bâtiment "Le Ponant D" 25, Rue Leblanc 75015 Paris / FR
	For all designated states Weebit Nano Ltd 24 Hanagar St 4527713 Hod-HaSharon / IL
	[N/P]
Former [2022/16]	For all designated states Commissariat à l'Energie Atomique et aux Energies Alternatives Bâtiment "Le Ponant D" 25, rue Leblanc 75015 Paris / FR
	For all designated states Weebit Nano Ltd 24 Hanagar St 4527713 Hod-HaSharon / IL
Inventor(s)	01 / MOLAS, Gabriel CEA Grenoble, 17 rue des Martyrs 38054 Grenoble cedex 09 / FR
	02 / PICCOLBONI, Guiseppe 4 Via Ca' di Cozzi 37124 Verona / IT
	03 / REGEV, Amir 4/8 Netz Hahalav Street Modiin / IL
	04 / CASTELLANI, Gaël CEA Grenoble 17, Rue des Martyrs 38054 Grenoble cedex 09 / FR
	05 / NODIN, Jean-François CEA Grenoble, 17 rue des Martyrs 38054 Grenoble cedex 09 / FR
	[2023/35]
Former [2022/16]	01 / MOLAS, Gabriel CEA Grenoble 17 rue des Martyrs 38054 GRENOBLE CEDEX 09 / FR
	02 / PICCOLBONI, Guiseppe 4 VIA CA'DI COZZI 37124 VERONA / IT
	03 / REGEV, Amir 4/8 NETZ HAHALAV STREET MODIIN / IL
	04 / CASTELLANI, Gaël CEA Grenoble 17 Rue des Martyrs 38054 GRENOBLE CEDEX 09 / FR
	05 / NODIN, Jean-François CEA Grenoble 17 rue des Martyrs 38054 GRENOBLE CEDEX 09 / FR
Representative(s)	Cabinet Camus Lebkiri 25 rue de Maubeuge 75009 Paris / FR
	[2022/16]
Application number, filing date	20731867.6	11.06.2020
	[2022/16]
	WO2020EP66242
Priority number, date	FR20190006261	12.06.2019 Original published format: FR 1906261
	[2022/16]
Filing language	FR
Procedural language	FR
Publication	Type:	A1 Application with search report
	No.:	WO2020249699
	Date:	17.12.2020
	Language:	FR
	[2020/51]
	Type:	A1 Application with search report
	No.:	EP3984073
	Date:	20.04.2022
	Language:	FR
	The application published by WIPO in one of the EPO official languages on 17.12.2020 takes the place of the publication of the European patent application.
	[2022/16]
	Type:	B1 Patent specification
	No.:	EP3984073
	Date:	30.08.2023
	Language:	FR
	[2023/35]
Search report(s)	International search report - published on:	EP	17.12.2020
Classification	IPC:	H10N70/00	[2023/10]
	CPC:	H10N70/883 (EP,US); H10N70/026 (EP,US); G11C13/0002 (US); G11C13/0007 (US); G11C13/0011 (US); H10B63/80 (US); (+) H10N70/20 (EP); H10N70/826 (EP); H10N70/841 (US) (-)
	Former IPC [2022/16]	H01L45/00
Designated contracting states	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 [2022/16]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	KH	Not yet paid
	MA	Not yet paid
	MD	Not yet paid
	TN	Not yet paid
Title	German:	VERFAHREN ZUR HERSTELLUNG EINER RESISTIVEN OXRAM-SPEICHERZELLE	[2022/16]
	English:	METHOD FOR MANUFACTURING AN OXRAM RESISTIVE MEMORY CELL	[2022/16]
	French:	PROCÉDÉ DE FABRICATION D'UNE CELLULE MÉMOIRE RÉSISTIVE DE TYPE OXRAM	[2022/16]
Entry into regional phase	11.01.2022	National basic fee paid
	11.01.2022	Designation fee(s) paid
	11.01.2022	Examination fee paid
Examination procedure	11.01.2022	Examination requested [2022/16]
	11.01.2022	Date on which the examining division has become responsible
	17.03.2023	Communication of intention to grant the patent
	24.07.2023	Fee for grant paid
	24.07.2023	Fee for publishing/printing paid
	24.07.2023	Receipt of the translation of the claim(s)
Opposition(s)	03.06.2024	No opposition filed within time limit [2024/32]
Fees paid	Renewal fee
	24.06.2022	Renewal fee patent year 03
	20.06.2023	Renewal fee patent year 04
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	AT	30.08.2023
	CZ	30.08.2023
	DK	30.08.2023
	EE	30.08.2023
	ES	30.08.2023
	FI	30.08.2023
	HR	30.08.2023
	IT	30.08.2023
	LT	30.08.2023
	LV	30.08.2023
	NL	30.08.2023
	PL	30.08.2023
	RO	30.08.2023
	RS	30.08.2023
	SE	30.08.2023
	SI	30.08.2023
	SK	30.08.2023
	SM	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
	IS	30.12.2023
	PT	02.01.2024
	[2024/36]
Former [2024/26]	AT	30.08.2023
	CZ	30.08.2023
	DK	30.08.2023
	EE	30.08.2023
	ES	30.08.2023
	FI	30.08.2023
	HR	30.08.2023
	IT	30.08.2023
	LT	30.08.2023
	LV	30.08.2023
	NL	30.08.2023
	PL	30.08.2023
	RO	30.08.2023
	RS	30.08.2023
	SE	30.08.2023
	SK	30.08.2023
	SM	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
	IS	30.12.2023
	PT	02.01.2024
Former [2024/23]	AT	30.08.2023
	CZ	30.08.2023
	DK	30.08.2023
	EE	30.08.2023
	ES	30.08.2023
	FI	30.08.2023
	HR	30.08.2023
	LT	30.08.2023
	LV	30.08.2023
	NL	30.08.2023
	PL	30.08.2023
	RO	30.08.2023
	RS	30.08.2023
	SE	30.08.2023
	SK	30.08.2023
	SM	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
	IS	30.12.2023
	PT	02.01.2024
Former [2024/22]	AT	30.08.2023
	CZ	30.08.2023
	DK	30.08.2023
	FI	30.08.2023
	HR	30.08.2023
	LT	30.08.2023
	LV	30.08.2023
	NL	30.08.2023
	PL	30.08.2023
	RO	30.08.2023
	RS	30.08.2023
	SE	30.08.2023
	SM	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
	IS	30.12.2023
Former [2024/20]	AT	30.08.2023
	FI	30.08.2023
	HR	30.08.2023
	LT	30.08.2023
	LV	30.08.2023
	NL	30.08.2023
	PL	30.08.2023
	RS	30.08.2023
	SE	30.08.2023
	SM	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
	IS	30.12.2023
Former [2024/14]	AT	30.08.2023
	FI	30.08.2023
	HR	30.08.2023
	LT	30.08.2023
	LV	30.08.2023
	NL	30.08.2023
	PL	30.08.2023
	RS	30.08.2023
	SE	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
	IS	30.12.2023
Former [2024/10]	AT	30.08.2023
	FI	30.08.2023
	HR	30.08.2023
	LT	30.08.2023
	LV	30.08.2023
	PL	30.08.2023
	RS	30.08.2023
	SE	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
	IS	30.12.2023
Former [2024/09]	AT	30.08.2023
	FI	30.08.2023
	LT	30.08.2023
	SE	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
	IS	30.12.2023
Former [2024/08]	LT	30.08.2023
	NO	30.11.2023
	GR	01.12.2023
Cited in	International search	[A]US2011095255 (SUMINO JUN [JP], et al) [A] 1-11 * paragraph [0063] - paragraph [0113]; figures 14-17 *;
		[A]US2013264536 (TOUR JAMES M [US], et al) [A] 1-11;
		[A]WO2015179593 (TRUSTEES OF THE UNVERSITY OF PENNSYLVANIA [US]) [A] 1-11;
		[A]US2016020388 (WANG YUN [US])[A] 1-11;
		[A]JP2016076655 (NAT INST FOR MATERIALS SCIENCE) [A] 1-11 * figure 8 *;
		[A]US2016351256 (XIA QIANGFEI [US]) [A] 1-11
	Examination	- Ambrosi Elia ET AL, "Impact of oxide and electrode materials on the switching characteristics of oxide ReRAM devices", FARADAY DISCUSSIONS, GB, (20190101), vol. 213, doi:10.1039/C8FD00106E, ISSN 1359-6640, pages 87 - 98, XP093022201 DOI: http://dx.doi.org/10.1039/C8FD00106E
	by applicant	US2016276411

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