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Extract from the Register of European Patents

EP About this file: EP3446972

EP3446972 - LOW MOMENT ROTOR HUB [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 09.07.2021 Database last updated on 28.06.2024
Former	The patent has been granted Status updated on 31.07.2020
Former	Grant of patent is intended Status updated on 10.05.2020
Former	Examination is in progress Status updated on 13.06.2018
Most recent event Tooltip	16.06.2023	Lapse of the patent in a contracting state New state(s): NL	published on 19.07.2023 [2023/29]
Applicant(s)	For all designated states Bell Helicopter Textron Inc. P.O. Box 482 Fort Worth, TX 76101 / US
	[2019/09]
Inventor(s)	01 / HALDEMAN, Andrew Paul 1100 W. 7th St., Apt 826 Fort Worth, TX 76102 / US
	02 / STAMPS, Frank B. 5401 Janet Lane Colleyville, TX 76034 / US
	03 / HETHCOCK, James Donn 5312 Coventry Place Colleyville, TX 76034 / US
	[2019/09]
Representative(s)	Barker Brettell LLP 100 Hagley Road Edgbaston Birmingham B16 8QQ / GB
	[2019/09]
Application number, filing date	17196018.0	11.10.2017
	[2019/09]
Priority number, date	US201715683621	22.08.2017 Original published format: US201715683621
	[2019/09]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP3446972
	Date:	27.02.2019
	Language:	EN
	[2019/09]
	Type:	B1 Patent specification
	No.:	EP3446972
	Date:	02.09.2020
	Language:	EN
	[2020/36]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	14.05.2018
Classification	IPC:	B64C27/35, B64C27/39	[2019/09]
	CPC:	B64C27/35 (EP,US); B64C11/02 (US); B64C11/04 (US); B64C11/06 (US); B64C27/12 (US); B64C27/32 (US); (+) B64C27/39 (EP,US); B64C27/59 (US); B64C27/78 (US) (-)
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 [2019/09]
Title	German:	ROTORNABE MIT NIEDRIGEM DREHMOMENT	[2019/09]
	English:	LOW MOMENT ROTOR HUB	[2019/09]
	French:	MOYEU DE ROTOR À FAIBLE MOMENT	[2019/09]
Examination procedure	11.10.2017	Examination requested [2019/09]
	14.05.2018	Date on which the examining division has become responsible
	04.06.2018	Despatch of a communication from the examining division (Time limit: M04)
	08.10.2018	Reply to a communication from the examining division
	11.05.2020	Communication of intention to grant the patent
	27.07.2020	Fee for grant paid
	27.07.2020	Fee for publishing/printing paid
	27.07.2020	Receipt of the translation of the claim(s)
Opposition(s)	03.06.2021	No opposition filed within time limit [2021/32]
Fees paid	Renewal fee
	28.10.2019	Renewal fee patent year 03
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	11.10.2017
	AL	02.09.2020
	AT	02.09.2020
	CY	02.09.2020
	CZ	02.09.2020
	DK	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	MC	02.09.2020
	MK	02.09.2020
	MT	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SI	02.09.2020
	SK	02.09.2020
	SM	02.09.2020
	TR	02.09.2020
	NL	23.09.2020
	IE	11.10.2020
	LU	11.10.2020
	BE	31.10.2020
	CH	31.10.2020
	LI	31.10.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
	[2023/29]
Former [2022/33]	HU	11.10.2017
	AL	02.09.2020
	AT	02.09.2020
	CY	02.09.2020
	CZ	02.09.2020
	DK	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	MC	02.09.2020
	MK	02.09.2020
	MT	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SI	02.09.2020
	SK	02.09.2020
	SM	02.09.2020
	TR	02.09.2020
	IE	11.10.2020
	LU	11.10.2020
	BE	31.10.2020
	CH	31.10.2020
	LI	31.10.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
Former [2022/27]	HU	11.10.2017
	AL	02.09.2020
	AT	02.09.2020
	CY	02.09.2020
	CZ	02.09.2020
	DK	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	MC	02.09.2020
	MT	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SI	02.09.2020
	SK	02.09.2020
	SM	02.09.2020
	TR	02.09.2020
	IE	11.10.2020
	LU	11.10.2020
	BE	31.10.2020
	CH	31.10.2020
	LI	31.10.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
Former [2021/46]	AL	02.09.2020
	AT	02.09.2020
	CZ	02.09.2020
	DK	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	MC	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SI	02.09.2020
	SK	02.09.2020
	SM	02.09.2020
	IE	11.10.2020
	LU	11.10.2020
	BE	31.10.2020
	CH	31.10.2020
	LI	31.10.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
Former [2021/37]	AL	02.09.2020
	AT	02.09.2020
	CZ	02.09.2020
	DK	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	MC	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SI	02.09.2020
	SK	02.09.2020
	SM	02.09.2020
	LU	11.10.2020
	BE	31.10.2020
	CH	31.10.2020
	LI	31.10.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
Former [2021/36]	AL	02.09.2020
	AT	02.09.2020
	CZ	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	MC	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SI	02.09.2020
	SK	02.09.2020
	SM	02.09.2020
	LU	11.10.2020
	BE	31.10.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
Former [2021/31]	AL	02.09.2020
	AT	02.09.2020
	CZ	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	MC	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SK	02.09.2020
	SM	02.09.2020
	LU	11.10.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
Former [2021/28]	AL	02.09.2020
	AT	02.09.2020
	CZ	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SK	02.09.2020
	SM	02.09.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
Former [2021/25]	AL	02.09.2020
	AT	02.09.2020
	CZ	02.09.2020
	EE	02.09.2020
	ES	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SM	02.09.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	IS	02.01.2021
	PT	04.01.2021
Former [2021/23]	AT	02.09.2020
	CZ	02.09.2020
	EE	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SM	02.09.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	PT	04.01.2021
Former [2021/22]	CZ	02.09.2020
	EE	02.09.2020
	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	PL	02.09.2020
	RO	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	SM	02.09.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	PT	04.01.2021
Former [2021/21]	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	PL	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
	PT	04.01.2021
Former [2021/10]	FI	02.09.2020
	HR	02.09.2020
	LT	02.09.2020
	LV	02.09.2020
	PL	02.09.2020
	RS	02.09.2020
	SE	02.09.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
Former [2021/09]	FI	02.09.2020
	LT	02.09.2020
	SE	02.09.2020
	BG	02.12.2020
	NO	02.12.2020
	GR	03.12.2020
Former [2021/08]	FI	02.09.2020
	LT	02.09.2020
	SE	02.09.2020
	BG	02.12.2020
	NO	02.12.2020
Former [2021/07]	FI	02.09.2020
	LT	02.09.2020
	NO	02.12.2020
Documents cited:	Search	[A]US3652185 (CRESAP WESLEY LOUIS, et al) [A] 1-14* figures 1,2 *;
		[A]DE2937820 (MESSERSCHMITT BOELKOW BLOHM) [A] 1-14 * figures 1,2 *;
		[X]US5141398 (BIETENHADER CLAUDE [FR], et al) [X] 1-7,11,12 * figure 4 *;
		[A]WO2014151257 (LORD CORP [US], et al) [A] 1-14 * figure 9 *;
		[X]EP2848524 (BELL HELICOPTER TEXTRON INC [US]) [X] 1-7,11,12 * figures 2,3 *

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