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EP3393060

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Extract from the Register of European Patents

EP About this file: EP3393060

EP3393060 - OPTICAL SIGNAL TRANSMISSION METHOD, DEVICE, AND SYSTEM [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 04.11.2022 Database last updated on 19.10.2024
Former	The patent has been granted Status updated on 26.11.2021
Former	Grant of patent is intended Status updated on 18.08.2021
Former	Examination is in progress Status updated on 04.12.2020
Former	Request for examination was made Status updated on 21.09.2018
Former	The international publication has been made Status updated on 07.07.2017
Most recent event Tooltip	13.09.2024	Lapse of the patent in a contracting state New state(s): MT	published on 16.10.2024 [2024/42]
Applicant(s)	For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN
	[2018/43]
Inventor(s)	01 / WANG, Chuanbiao Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN
	02 / CUI, Zhenwei Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN
	03 / ZENG, Xiaojun Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN
	04 / HUANG, Xi Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN
	[2018/43]
Representative(s)	Körber, Martin Hans Mitscherlich PartmbB Patent- und Rechtsanwälte Sonnenstrasse 33 80331 München / DE
	[2018/43]
Application number, filing date	16880671.9	07.09.2016
	[2018/43]
	WO2016CN98297
Priority number, date	CN20151123285	30.12.2015 Original published format: CN201511023285
	[2018/43]
Filing language	ZH
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2017113878
	Date:	06.07.2017
	Language:	ZH
	[2017/27]
	Type:	A1 Application with search report
	No.:	EP3393060
	Date:	24.10.2018
	Language:	EN
	[2018/43]
	Type:	B1 Patent specification
	No.:	EP3393060
	Date:	29.12.2021
	Language:	EN
	[2021/52]
Search report(s)	International search report - published on:	CN	06.07.2017
	(Supplementary) European search report - dispatched on:	EP	16.11.2018
Classification	IPC:	H04B10/25, H04J14/02	[2018/43]
	CPC:	H04B10/524 (EP); H04B10/2507 (CN); H04B10/25 (US); H04B10/2581 (EP); H04B10/503 (CN,US); H04B10/5161 (US); (+) H04B10/697 (CN); H04J14/0305 (EP,CN,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 [2018/43]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	MA	Not yet paid
	MD	Not yet paid
Title	German:	VERFAHREN, VORRICHTUNG UND SYSTEM ZUR ÜBERTRAGUNG OPTISCHER SIGNALE	[2018/43]
	English:	OPTICAL SIGNAL TRANSMISSION METHOD, DEVICE, AND SYSTEM	[2018/43]
	French:	PROCÉDÉ, DISPOSITIF ET SYSTÈME DE TRANSMISSION DE SIGNAL OPTIQUE	[2018/43]
Entry into regional phase	16.07.2018	Translation filed
	16.07.2018	National basic fee paid
	16.07.2018	Search fee paid
	16.07.2018	Designation fee(s) paid
	16.07.2018	Examination fee paid
Examination procedure	16.07.2018	Examination requested [2018/43]
	16.07.2018	Date on which the examining division has become responsible
	08.04.2019	Amendment by applicant (claims and/or description)
	04.12.2020	Despatch of a communication from the examining division (Time limit: M04)
	01.04.2021	Reply to a communication from the examining division
	19.08.2021	Communication of intention to grant the patent
	12.11.2021	Receipt of the translation of the claim(s)
	18.11.2021	Fee for grant paid
	18.11.2021	Fee for publishing/printing paid
Opposition(s)	30.09.2022	No opposition filed within time limit [2022/49]
Fees paid	Renewal fee
	16.07.2018	Renewal fee patent year 03
	27.09.2019	Renewal fee patent year 04
	30.09.2020	Renewal fee patent year 05
	28.09.2021	Renewal fee patent year 06
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	07.09.2016
	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
	IS	29.04.2022
	PT	29.04.2022
	IE	07.09.2022
	LU	07.09.2022
	[2024/42]
Former [2024/29]	HU	07.09.2016
	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
	IS	29.04.2022
	PT	29.04.2022
	IE	07.09.2022
	LU	07.09.2022
Former [2024/27]	HU	07.09.2016
	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
	IS	29.04.2022
	PT	29.04.2022
	IE	07.09.2022
	LU	07.09.2022
Former [2024/21]	HU	07.09.2016
	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
	IS	29.04.2022
	PT	29.04.2022
	IE	07.09.2022
	LU	07.09.2022
Former [2024/18]	HU	07.09.2016
	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
	IS	29.04.2022
	PT	29.04.2022
	IE	07.09.2022
	LU	07.09.2022
Former [2023/33]	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
	IS	29.04.2022
	PT	29.04.2022
	IE	07.09.2022
	LU	07.09.2022
Former [2023/30]	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
	IS	29.04.2022
	PT	29.04.2022
	LU	07.09.2022
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
	IS	29.04.2022
	PT	29.04.2022
Former [2023/22]	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
	IS	29.04.2022
	PT	29.04.2022
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
	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
	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
Documents cited:	Search	[I]US2009047025 (HONG JIN [US], et al);
		[IA]EP2360859 (HUAWEI TECH CO LTD [CN], et al);
		[I]US2015110491 (GAYRARD JEAN-DIDIER [FR], et al)
	International search	[XA]CN101662326 (HUAWEI TECH CO LTD, et al);
		[A]EP2306663 (HUAWEI TECH CO LTD [CN], et al);
		[A]CN102136877 (UNIV BEIJING POSTS & TELECOMM)

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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