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Extract from the Register of European Patents

EP About this file: EP3293888

EP3293888 - SIGNAL ISOLATOR HAVING BIDIRECTIONAL COMMUNICATION BETWEEN DIE [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 02.07.2021 Database last updated on 25.03.2025
Former	The patent has been granted Status updated on 24.07.2020
Former	Grant of patent is intended Status updated on 07.05.2020
Former	Examination is in progress Status updated on 25.11.2019
Former	Request for examination was made Status updated on 07.09.2018
Former	The application has been published Status updated on 09.02.2018
Most recent event Tooltip	15.07.2022	Lapse of the patent in a contracting state New state(s): MK	published on 17.08.2022 [2022/33]
Applicant(s)	For all designated states Allegro MicroSystems, LLC 955 Perimeter Road Manchester, NH 03103-3353 / US
	[2018/32]
Former [2018/11]	For all designated states Allegro Microsystems, LLC 115 Northeast Cutoff Worcester, MA 01606 / US
Inventor(s)	01 / LATHAM, Alexander 200 Still River Road Harvard, Massachusetts 01451 / US
	02 / JUDKINS III, Joseph James 9 Bixby Farm Lane Bedford, Massachusetts 03110 / US
	03 / TAN, Neil 8 Howe Avenue Shrewsbury, Massachusetts 01545 / US
	[2018/11]
Representative(s)	South, Nicholas Geoffrey, et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD / GB
	[N/P]
Former [2020/35]	South, Nicholas Geoffrey, et al A.A. Thornton & Co. 15 Old Bailey London EC4M 7EF / GB
Former [2018/11]	South, Nicholas Geoffrey, et al A.A. Thornton & Co. 10 Old Bailey London EC4M 7NG / GB
Application number, filing date	17190972.4	13.09.2017
	[2018/11]
Priority number, date	US201662393805P	13.09.2016 Original published format: US 201662393805 P
	[2018/11]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP3293888
	Date:	14.03.2018
	Language:	EN
	[2018/11]
	Type:	B1 Patent specification
	No.:	EP3293888
	Date:	26.08.2020
	Language:	EN
	[2020/35]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	16.01.2018
Classification	IPC:	H04B5/00, H04B5/02	[2018/11]
	CPC:	H04B5/24 (EP,US); H01L25/0655 (US); H04B17/17 (US); H04B17/29 (US); H04B5/266 (EP,US); H04B5/48 (EP,US); (+) H04B5/72 (US); H10N50/80 (US); H01L2224/48137 (EP,US); H04B17/18 (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 [2018/41]
Former [2018/11]	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
Title	German:	SIGNALISOLATOR MIT BIDIREKTIONALER KOMMUNIKATION ZWISCHEN CHIPS	[2018/11]
	English:	SIGNAL ISOLATOR HAVING BIDIRECTIONAL COMMUNICATION BETWEEN DIE	[2018/11]
	French:	ISOLATEUR DE SIGNAL AYANT UNE COMMUNICATION BIDIRECTIONNELLE ENTRE LES PUCES	[2018/11]
Examination procedure	13.09.2017	Date on which the examining division has become responsible
	04.09.2018	Amendment by applicant (claims and/or description)
	04.09.2018	Examination requested [2018/41]
	28.11.2019	Despatch of a communication from the examining division (Time limit: M04)
	27.01.2020	Reply to a communication from the examining division
	08.05.2020	Communication of intention to grant the patent
	15.07.2020	Fee for grant paid
	15.07.2020	Fee for publishing/printing paid
	15.07.2020	Receipt of the translation of the claim(s)
Opposition(s)	27.05.2021	No opposition filed within time limit [2021/31]
Fees paid	Renewal fee
	13.09.2019	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	13.09.2017
	AL	26.08.2020
	AT	26.08.2020
	CY	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	IT	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	MC	26.08.2020
	MK	26.08.2020
	MT	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SI	26.08.2020
	SK	26.08.2020
	SM	26.08.2020
	TR	26.08.2020
	IE	13.09.2020
	LU	13.09.2020
	BE	30.09.2020
	CH	30.09.2020
	LI	30.09.2020
	FR	26.10.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
	[2022/33]
Former [2022/27]	HU	13.09.2017
	AL	26.08.2020
	AT	26.08.2020
	CY	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	IT	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	MC	26.08.2020
	MT	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SI	26.08.2020
	SK	26.08.2020
	SM	26.08.2020
	TR	26.08.2020
	IE	13.09.2020
	LU	13.09.2020
	BE	30.09.2020
	CH	30.09.2020
	LI	30.09.2020
	FR	26.10.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/37]	AL	26.08.2020
	AT	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	IT	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	MC	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SI	26.08.2020
	SK	26.08.2020
	SM	26.08.2020
	IE	13.09.2020
	LU	13.09.2020
	BE	30.09.2020
	CH	30.09.2020
	LI	30.09.2020
	FR	26.10.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/36]	AL	26.08.2020
	AT	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	IT	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	MC	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SI	26.08.2020
	SK	26.08.2020
	SM	26.08.2020
	LU	13.09.2020
	BE	30.09.2020
	FR	26.10.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/35]	AL	26.08.2020
	AT	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	IT	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	MC	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SK	26.08.2020
	SM	26.08.2020
	LU	13.09.2020
	FR	26.10.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/34]	AL	26.08.2020
	AT	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	IT	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	MC	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SK	26.08.2020
	SM	26.08.2020
	LU	13.09.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/28]	AL	26.08.2020
	AT	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	MC	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SK	26.08.2020
	SM	26.08.2020
	LU	13.09.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/27]	AL	26.08.2020
	AT	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	MC	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SM	26.08.2020
	LU	13.09.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/25]	AL	26.08.2020
	AT	26.08.2020
	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	ES	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SM	26.08.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/22]	CZ	26.08.2020
	DK	26.08.2020
	EE	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RO	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	SM	26.08.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/21]	DK	26.08.2020
	FI	26.08.2020
	HR	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/12]	FI	26.08.2020
	HR	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	NL	26.08.2020
	PL	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/10]	FI	26.08.2020
	HR	26.08.2020
	LT	26.08.2020
	LV	26.08.2020
	PL	26.08.2020
	RS	26.08.2020
	SE	26.08.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	IS	26.12.2020
	PT	28.12.2020
Former [2021/09]	FI	26.08.2020
	LT	26.08.2020
	SE	26.08.2020
	BG	26.11.2020
	NO	26.11.2020
	GR	27.11.2020
	PT	28.12.2020
Former [2021/08]	FI	26.08.2020
	LT	26.08.2020
	SE	26.08.2020
	BG	26.11.2020
	NO	26.11.2020
	PT	28.12.2020
Former [2021/07]	FI	26.08.2020
	LT	26.08.2020
	NO	26.11.2020
Documents cited:	Search	[XI]US2005185640 (ADAM JOEL F [US], et al);
		[I]US2012168901 (SANTANGELO ANTONELLO [IT], et al);
		[I]US2015004902 (PIGOTT JOHN M [US], et al)

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