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Extract from the Register of European Patents

EP About this file: EP2678300

EP2678300 - CATALYTIC DEHYDROCHLORINATION OF HYDROCHLOROFLUOROCARBONS [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 24.09.2021 Database last updated on 14.03.2026
Former	The patent has been granted Status updated on 16.10.2020
Former	Grant of patent is intended Status updated on 04.06.2020
Former	Examination is in progress Status updated on 27.02.2017
Most recent event Tooltip	06.09.2024	Lapse of the patent in a contracting state New state(s): MT	published on 09.10.2024 [2024/41]
Applicant(s)	For all designated states The Chemours Company FC, LLC 1007 Market Street Wilmington DE 19801 / US
	[2016/25]
Former [2014/01]	For all designated states E.I. Du Pont De Nemours and Company 1007 Market Street Wilmington, Delaware 19898 / US
Inventor(s)	01 / NAPPA, Mario, Joseph 27548 Stoney Brook Drive Leesburg, Florida 34748 / US
	[2021/01]
Former [2014/01]	01 / NAPPA, Mario, Joseph 3 Oakridge Court Newark, Delaware 19711 / US
Representative(s)	Dannenberger, Oliver André, et al Abitz & Partner Patentanwälte mbB Arabellastrasse 17 81925 München / DE
	[N/P]
Former [2020/47]	Dannenberger, Oliver Andre, et al Abitz & Partner Patentanwälte mbB Arabellastrasse 17 81925 München / DE
Former [2014/01]	Dannenberger, Oliver Andre, et al Abitz & Partner Arabellastrasse 17 81925 Munich / DE
Application number, filing date	12708435.8	21.02.2012
	[2020/47]
	WO2012US25886
Priority number, date	US201161444874P	21.02.2011 Original published format: US 201161444874 P
	[2014/01]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2012115938
	Date:	30.08.2012
	Language:	EN
	[2012/35]
	Type:	A1 Application with search report
	No.:	EP2678300
	Date:	01.01.2014
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 30.08.2012 takes the place of the publication of the European patent application.
	[2014/01]
	Type:	B1 Patent specification
	No.:	EP2678300
	Date:	18.11.2020
	Language:	EN
	[2020/47]
	Type:	B8 Corrected title page of specification
	No.:	EP2678300
	Date:	03.03.2021
	[2021/09]
Search report(s)	International search report - published on:	EP	30.08.2012
Classification	IPC:	B01J37/26, B01J27/132, B01J35/10, C07C17/25, B01J23/26	[2020/24]
	CPC:	B01J35/613 (EP,US); C07C17/25 (EP,KR,US); B01J23/26 (EP,US); B01J27/12 (KR,US); B01J37/26 (EP,US); C07C17/42 (KR); (+) C07C21/18 (KR,US); B01J27/132 (EP,US); C07C2527/12 (KR,US) (-)
	C-Set:	C07C17/25, C07C21/18 (EP,US)
	Former IPC [2014/01]	C07C17/25, C07C21/18, C07C19/01, C07C19/10, B01J23/26
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 [2014/01]
Extension states	BA	Not yet paid
	ME	Not yet paid
Title	German:	KATALYTISCHE DEHYDROCHLORIERUNG VON FLUORCHLORKOHLENWASSERSTOFFEN	[2014/01]
	English:	CATALYTIC DEHYDROCHLORINATION OF HYDROCHLOROFLUOROCARBONS	[2014/01]
	French:	DÉSHYDROCHLORATION CATALYTIQUE SÉLECTIVE D'HYDROCHLOROFLUOROCARBURES	[2014/01]
Entry into regional phase	12.09.2013	National basic fee paid
	12.09.2013	Designation fee(s) paid
	12.09.2013	Examination fee paid
Examination procedure	12.09.2013	Examination requested [2014/01]
	03.09.2015	Amendment by applicant (claims and/or description)
	29.10.2015	Despatch of a communication from the examining division (Time limit: M06)
	29.04.2016	Reply to a communication from the examining division
	16.02.2017	Despatch of a communication from the examining division (Time limit: M07)
	06.09.2017	Reply to a communication from the examining division
	06.03.2018	Despatch of a communication from the examining division (Time limit: M04)
	04.07.2018	Reply to a communication from the examining division
	14.12.2018	Despatch of a communication from the examining division (Time limit: M06)
	24.06.2019	Reply to a communication from the examining division
	08.07.2019	Despatch of a communication from the examining division (Time limit: M06)
	18.12.2019	Reply to a communication from the examining division
	05.02.2020	Despatch of a communication from the examining division (Time limit: M03)
	29.04.2020	Reply to a communication from the examining division
	05.06.2020	Communication of intention to grant the patent
	08.10.2020	Fee for grant paid
	08.10.2020	Fee for publishing/printing paid
	08.10.2020	Receipt of the translation of the claim(s)
	30.11.2020	Request for correction of the decision to grant filed
Divisional application(s)	EP20207702.0 / EP3798200
	EP24189126.6 / EP4458796
	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 29.10.2015
Opposition(s)	19.08.2021	No opposition filed within time limit [2021/43]
Fees paid	Renewal fee
	27.02.2014	Renewal fee patent year 03
	26.02.2015	Renewal fee patent year 04
	26.02.2016	Renewal fee patent year 05
	27.02.2017	Renewal fee patent year 06
	27.02.2018	Renewal fee patent year 07
	27.02.2019	Renewal fee patent year 08
	18.02.2020	Renewal fee patent year 09
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	21.02.2012
	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	MK	18.11.2020
	MT	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	TR	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	BE	28.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
	[2024/41]
Former [2024/29]	HU	21.02.2012
	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	MK	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	TR	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	BE	28.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2024/22]	HU	21.02.2012
	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	MK	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	BE	28.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2023/27]	HU	21.02.2012
	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	BE	28.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2023/24]	AL	18.11.2020
	AT	18.11.2020
	CY	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	BE	28.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2022/34]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	BE	28.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2022/23]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2022/10]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	CH	28.02.2021
	LI	28.02.2021
	PT	18.03.2021
Former [2022/07]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IE	21.02.2021
	LU	21.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/51]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	ES	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	LU	21.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/49]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SI	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	LU	21.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/47]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	LU	21.02.2021
	CH	28.02.2021
	LI	28.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/46]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	NL	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/45]	AL	18.11.2020
	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/41]	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	MC	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/37]	AT	18.11.2020
	CZ	18.11.2020
	DK	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/36]	AT	18.11.2020
	CZ	18.11.2020
	EE	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/35]	AT	18.11.2020
	CZ	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RO	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SK	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/34]	AT	18.11.2020
	CZ	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/33]	AT	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LT	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/32]	AT	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	SM	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/28]	AT	18.11.2020
	FI	18.11.2020
	HR	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/25]	AT	18.11.2020
	FI	18.11.2020
	LV	18.11.2020
	PL	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	IS	18.03.2021
	PT	18.03.2021
Former [2021/24]	AT	18.11.2020
	FI	18.11.2020
	LV	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	BG	18.02.2021
	NO	18.02.2021
	GR	19.02.2021
	PT	18.03.2021
Former [2021/23]	FI	18.11.2020
	LV	18.11.2020
	RS	18.11.2020
	SE	18.11.2020
	NO	18.02.2021
	GR	19.02.2021
	PT	18.03.2021
Former [2021/22]	FI	18.11.2020
	RS	18.11.2020
	NO	18.02.2021
	PT	18.03.2021
Former [2021/21]	FI	18.11.2020
	PT	18.03.2021
Former [2021/20]	FI	18.11.2020
Cited in	International search	[X] WO2008054781 (DU PONT et al.)
		[X] WO2009125199 (INEOS FLUOR HOLDINGS LTD et al.)
		[Y] US2005070746 (TUNG HSUEH SUNG et al.)
		[Y] WO2009009421 (HONEYWELL INT INC et al.)
		[Y] WO2009015304 (HONEYWELL INT INC et al.)
	by applicant	US3258500
		US2271356
		US5036036
		US4828818
		RUTHRUFF: "Inorganic Synthesis", vol. II, 1946, MCGRAW-HILL BOOK CO., pages: 190 - 193

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