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Extract from the Register of European Patents

EP About this file: EP3610133

EP3610133 - TURBINE BLADE HAVING AN IMPROVED STRUCTURE [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 04.11.2022 Database last updated on 02.11.2024
Former	The patent has been granted Status updated on 26.11.2021
Former	Grant of patent is intended Status updated on 19.07.2021
Former	Examination is in progress Status updated on 17.09.2020
Former	Request for examination was made Status updated on 17.01.2020
Former	The international publication has been made Status updated on 20.10.2018
Former	unknown Status updated on 15.06.2018
Most recent event Tooltip	27.09.2024	Lapse of the patent in a contracting state New state(s): MT	published on 30.10.2024 [2024/44]
Applicant(s)	For all designated states Safran 2 boulevard du Général Martial Valin 75015 Paris / FR
	[2020/08]
Inventor(s)	01 / PAQUIN, Sylvain c/o SAFRAN AIRCRAFT ENGINES PI (AJI) Rond-point René Ravaud-Réau 77550 Moissy-Cramayel Cedex / FR
	02 / CARIOU, Romain Pierre c/o SAFRAN AIRCRAFT ENGINES PI (AJI) Rond-point René Ravaud-Réau 77550 Moissy-Cramayel Cedex / FR
	03 / FLAMME, Thomas Michel c/o SAFRAN AIRCRAFT ENGINES PI (AJI) Rond-point René Ravaud-Réau 77550 Moissy-Cramayel Cedex / FR
	04 / ROLLINGER, Adrien Bernard Vincent c/o SAFRAN AIRCRAFT ENGINES PI (AJI) Rond-point René Ravaud-Réau 77550 Moissy-Cramayel Cedex / FR
	[2020/08]
Representative(s)	Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 / FR
	[2020/08]
Application number, filing date	18728683.6	10.04.2018
	[2020/08]
	WO2018FR00081
Priority number, date	FR20170000390	10.04.2017 Original published format: FR 1700390
	[2020/08]
Filing language	FR
Procedural language	FR
Publication	Type:	A2 Application without search report
	No.:	WO2018189434
	Date:	18.10.2018
	Language:	FR
	[2018/42]
	Type:	A2 Application without search report
	No.:	EP3610133
	Date:	19.02.2020
	Language:	FR
	The application published by WIPO in one of the EPO official languages on 18.10.2018 takes the place of the publication of the European patent application.
	[2020/08]
	Type:	B1 Patent specification
	No.:	EP3610133
	Date:	29.12.2021
	Language:	FR
	[2021/52]
Search report(s)	International search report - published on:	EP	20.12.2018
Classification	IPC:	F01D5/18	[2020/08]
	CPC:	F01D5/187 (EP,US); F05D2220/32 (US); F05D2250/185 (EP); Y02T50/60 (EP)
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 [2020/08]
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:	TURBINENSCHAUFEL MIT VERBESSERTER STRUKTUR	[2020/08]
	English:	TURBINE BLADE HAVING AN IMPROVED STRUCTURE	[2020/08]
	French:	AUBE DE TURBINE PRÉSENTANT UNE STRUCTURE AMÉLIORÉE	[2020/08]
Entry into regional phase	07.11.2019	National basic fee paid
	07.11.2019	Designation fee(s) paid
	07.11.2019	Examination fee paid
Examination procedure	07.11.2019	Amendment by applicant (claims and/or description)
	07.11.2019	Examination requested [2020/08]
	07.11.2019	Date on which the examining division has become responsible
	16.09.2020	Despatch of a communication from the examining division (Time limit: M04)
	08.01.2021	Reply to a communication from the examining division
	20.07.2021	Communication of intention to grant the patent
	19.11.2021	Fee for grant paid
	19.11.2021	Fee for publishing/printing paid
	19.11.2021	Receipt of the translation of the claim(s)
Opposition(s)	30.09.2022	No opposition filed within time limit [2022/49]
Fees paid	Renewal fee
	17.03.2020	Renewal fee patent year 03
	21.04.2021	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	HU	10.04.2018
	AL	29.12.2021
	AT	29.12.2021
	CY	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	IT	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	MK	29.12.2021
	MT	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SI	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	TR	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IE	10.04.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	BE	30.04.2022
	CH	30.04.2022
	LI	30.04.2022
	[2024/44]
Former [2024/29]	HU	10.04.2018
	AL	29.12.2021
	AT	29.12.2021
	CY	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	IT	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	MK	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SI	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	TR	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IE	10.04.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	BE	30.04.2022
	CH	30.04.2022
	LI	30.04.2022
Former [2024/24]	HU	10.04.2018
	AL	29.12.2021
	AT	29.12.2021
	CY	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	IT	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	MK	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SI	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IE	10.04.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	BE	30.04.2022
	CH	30.04.2022
	LI	30.04.2022
Former [2024/23]	AL	29.12.2021
	AT	29.12.2021
	CY	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	IT	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	MK	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SI	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IE	10.04.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	BE	30.04.2022
	CH	30.04.2022
	LI	30.04.2022
Former [2024/20]	AL	29.12.2021
	AT	29.12.2021
	CY	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	IT	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SI	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IE	10.04.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	BE	30.04.2022
	CH	30.04.2022
	LI	30.04.2022
Former [2023/27]	AL	29.12.2021
	AT	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	IT	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SI	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IE	10.04.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	BE	30.04.2022
	CH	30.04.2022
	LI	30.04.2022
Former [2023/20]	AL	29.12.2021
	AT	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SI	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IE	10.04.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	BE	30.04.2022
	CH	30.04.2022
	LI	30.04.2022
Former [2023/10]	AL	29.12.2021
	AT	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SI	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	BE	30.04.2022
	CH	30.04.2022
	LI	30.04.2022
Former [2023/09]	AL	29.12.2021
	AT	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
	CH	30.04.2022
	LI	30.04.2022
Former [2023/08]	AL	29.12.2021
	AT	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	LU	10.04.2022
	IS	29.04.2022
	PT	29.04.2022
Former [2023/06]	AL	29.12.2021
	AT	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	MC	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IS	29.04.2022
	PT	29.04.2022
Former [2022/49]	AL	29.12.2021
	AT	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IS	29.04.2022
	PT	29.04.2022
Former [2022/46]	AT	29.12.2021
	CZ	29.12.2021
	DK	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IS	29.04.2022
	PT	29.04.2022
Former [2022/42]	AT	29.12.2021
	CZ	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	IS	29.04.2022
	PT	29.04.2022
Former [2022/36]	AT	29.12.2021
	CZ	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	NL	29.12.2021
	PL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	PT	29.04.2022
Former [2022/35]	CZ	29.12.2021
	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	NL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SK	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	PT	29.04.2022
Former [2022/34]	EE	29.12.2021
	ES	29.12.2021
	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	NL	29.12.2021
	RO	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
	PT	29.04.2022
Former [2022/33]	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	NL	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	SM	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
Former [2022/30]	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	NL	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
Former [2022/25]	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	BG	29.03.2022
	NO	29.03.2022
	GR	30.03.2022
Former [2022/24]	FI	29.12.2021
	HR	29.12.2021
	LT	29.12.2021
	LV	29.12.2021
	RS	29.12.2021
	SE	29.12.2021
	BG	29.03.2022
	GR	30.03.2022
Former [2022/22]	FI	29.12.2021
	LT	29.12.2021
	RS	29.12.2021
	BG	29.03.2022
Former [2022/21]	RS	29.12.2021
	BG	29.03.2022
Former [2022/19]	BG	29.03.2022
Cited in	International search	[XYI]EP0562944 (SNECMA [FR]) [X] 1,2,9 * column 3, line 32 - column 7, line 52; figures 1-7 * [Y] 8 [I] 3;
		[Y]US2010080687 (VANCE STEVEN J [US]) [Y] 8 * page 2, paragraph 24 - page 3, paragraph 30; figures 5,6 *;
		[A]WO2016151234 (SAFRAN [FR], et al) [A] 1-9* page 6, line 28 - page 7, line 2; figure 4b *
	by applicant	EP1741875

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