Deutsch English Français

Contact

EP2287209

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP2287209

EP2287209 - METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE FINE POWDER [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 19.07.2013 Database last updated on 31.08.2024
Most recent event Tooltip	17.07.2015	Lapse of the patent in a contracting state New state(s): HU, LU	published on 19.08.2015 [2015/34]
Applicant(s)	For all designated states Asahi Glass Company, Limited Shin-Marunouchi Building 1-5-1 Marunouchi Chiyoda-ku Tokyo 100-8405 / JP
	[2011/43]
Former [2011/08]	For all designated states Asahi Glass Company, Limited 12-1 Yurakucho 1-chome Chiyoda-ku Tokyo 100-8405 / JP
Inventor(s)	01 / HIGUCHI, Shinya c/o Asahi Glass Company Limited 12-1, Yurakucho 1-chome Chiyoda-ku Tokyo 100-8405 / JP
	02 / MATSUOKA, Yasuhiko c/o Asahi Glass Company Limited 12-1, Yurakucho 1-chome Chiyoda-ku Tokyo 100-8405 / JP
	03 / KOBAYASHI, Shigeki c/o Asahi Glass Company Limited 12-1, Yurakucho 1-chome Chiyoda-ku Tokyo 100-8405 / JP
	[2012/37]
Former [2011/08]	01 / HIGUCHI, Shinya c/o Asahi Glass Company Limited 12-1, Yurakucho 1-chome Chiyoda-ku Tokyo 100-8405 / JP
	02 / MATSUOKA, Yasuhiko c/o Asahi Glass Company Limited 12-1, Yurakucho 1-chome Chiyoda-ku Tokyo 100-8405 / JP
	03 / KOBAYASHI, Shigeki c/o Asahi Glass Company Limited 12-1, Yurakucho 1-chome Chiyoda-ku Tokyo 100-8405 / JP
Representative(s)	Müller-Boré & Partner Patentanwälte PartG mbB Friedenheimer Brücke 21 80639 München / DE
	[N/P]
Former [2012/37]	Müller-Boré & Partner Patentanwälte Grafinger Strasse 2 81671 München / DE
Former [2011/08]	Müller-Boré & Partner Patentanwälte Grafinger Strasse 2 DE-81671 München / DE
Application number, filing date	09750442.7	16.04.2009
	[2011/08]
	WO2009JP57687
Priority number, date	JP20080132657	21.05.2008 Original published format: JP 2008132657
	[2011/08]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2009142080
	Date:	26.11.2009
	Language:	JA
	[2009/48]
	Type:	A1 Application with search report
	No.:	EP2287209
	Date:	23.02.2011
	Language:	EN
	[2011/08]
	Type:	B1 Patent specification
	No.:	EP2287209
	Date:	12.09.2012
	Language:	EN
	[2012/37]
Search report(s)	International search report - published on:	JP	26.11.2009
	(Supplementary) European search report - dispatched on:	EP	28.03.2011
Classification	IPC:	C08F6/22, C08F14/26, C08J3/16, C08F114/26	[2011/17]
	CPC:	C08F214/26 (EP,US); C08F114/26 (EP,US); C08F14/26 (EP,US); C08F2/24 (EP,US); C08F6/18 (EP,US); C08F6/22 (EP,US); (+) C08J3/16 (EP,US); C08J2327/18 (EP,US) (-)
	C-Set:	C08F14/26, C08F2/24 (US,EP); C08F6/18, C08L27/18 (EP,US); C08F6/22, C08L27/18 (US,EP)
	Former IPC [2011/08]	C08F6/22, C08F14/26, C08J3/16
Designated contracting states	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, SE, SI, SK, TR [2011/08]
Title	German:	VERFAHREN ZUR HERSTELLUNG EINES FEINEN POLYTETRAFLUORETHYLENPULVERS	[2011/08]
	English:	METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE FINE POWDER	[2011/08]
	French:	PROCÉDÉ POUR LA FABRICATION DE FINE POUDRE DE POLYTÉTRAFLUOROÉTHYLÈNE	[2011/08]
Entry into regional phase	22.10.2010	Translation filed
	28.10.2010	National basic fee paid
	28.10.2010	Search fee paid
	28.10.2010	Designation fee(s) paid
	28.10.2010	Examination fee paid
Examination procedure	28.10.2010	Examination requested [2011/08]
	30.08.2011	Amendment by applicant (claims and/or description)
	23.03.2012	Communication of intention to grant the patent
	02.08.2012	Fee for grant paid
	02.08.2012	Fee for publishing/printing paid
Divisional application(s)	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 23.03.2012
Opposition(s)	13.06.2013	No opposition filed within time limit [2013/34]
Fees paid	Renewal fee
	27.04.2011	Renewal fee patent year 03
	28.03.2012	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	16.04.2009
	AT	12.09.2012
	BE	12.09.2012
	CY	12.09.2012
	CZ	12.09.2012
	DK	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	MC	12.09.2012
	MK	12.09.2012
	MT	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	TR	12.09.2012
	BG	12.12.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
	IE	16.04.2013
	LU	16.04.2013
	CH	30.04.2013
	LI	30.04.2013
	[2015/34]
Former [2015/32]	AT	12.09.2012
	BE	12.09.2012
	CY	12.09.2012
	CZ	12.09.2012
	DK	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	MC	12.09.2012
	MK	12.09.2012
	MT	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	TR	12.09.2012
	BG	12.12.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
	IE	16.04.2013
	CH	30.04.2013
	LI	30.04.2013
Former [2015/13]	AT	12.09.2012
	BE	12.09.2012
	CY	12.09.2012
	CZ	12.09.2012
	DK	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	MC	12.09.2012
	MT	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	BG	12.12.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
	IE	16.04.2013
	CH	30.04.2013
	LI	30.04.2013
Former [2014/20]	AT	12.09.2012
	BE	12.09.2012
	CY	12.09.2012
	CZ	12.09.2012
	DK	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	MC	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	BG	12.12.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
	IE	16.04.2013
	CH	30.04.2013
	LI	30.04.2013
Former [2014/08]	AT	12.09.2012
	BE	12.09.2012
	CY	12.09.2012
	CZ	12.09.2012
	DK	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	MC	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	BG	12.12.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
	CH	30.04.2013
	LI	30.04.2013
Former [2014/01]	AT	12.09.2012
	BE	12.09.2012
	CY	12.09.2012
	CZ	12.09.2012
	DK	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	MC	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	BG	12.12.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
Former [2013/52]	AT	12.09.2012
	BE	12.09.2012
	CY	12.09.2012
	CZ	12.09.2012
	DK	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	BG	12.12.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
Former [2013/34]	AT	12.09.2012
	BE	12.09.2012
	CZ	12.09.2012
	DK	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	BG	12.12.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
Former [2013/31]	AT	12.09.2012
	BE	12.09.2012
	CZ	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
Former [2013/28]	BE	12.09.2012
	CZ	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
	PT	14.01.2013
Former [2013/23]	BE	12.09.2012
	CZ	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	PL	12.09.2012
	RO	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	SK	12.09.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
Former [2013/22]	BE	12.09.2012
	CZ	12.09.2012
	EE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	NO	12.12.2012
	GR	13.12.2012
	ES	23.12.2012
	IS	12.01.2013
Former [2013/20]	BE	12.09.2012
	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	NO	12.12.2012
	GR	13.12.2012
Former [2013/12]	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	SE	12.09.2012
	SI	12.09.2012
	NO	12.12.2012
	GR	13.12.2012
Former [2013/11]	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	LV	12.09.2012
	SI	12.09.2012
	NO	12.12.2012
	GR	13.12.2012
Former [2013/10]	FI	12.09.2012
	HR	12.09.2012
	LT	12.09.2012
	NO	12.12.2012
Former [2013/09]	FI	12.09.2012
	LT	12.09.2012
	NO	12.12.2012
Former [2013/08]	LT	12.09.2012
	NO	12.12.2012
Documents cited:	Search	[E]WO2009128432 (ASAHI GLASS CO LTD [JP], et al) [E] 1-10 * the whole document *;
		[X]WO2008032613 (ASAHI GLASS CO LTD [JP], et al) [X] 1-10 * the whole document *;
		[XY]EP1291367 (ASAHI GLASS CO LTD [JP], et al) [X] 1,10 * abstract * [Y] 2-9;
		[XY]EP1245594 (ASAHI GLASS CO LTD [JP], et al) [X] 1,10 * abstract * * examples 4,5; table 1 * [Y] 2-9
	International search	[X]WO2007049517 (ASAHI GLASS CO LTD [JP], et al);
		[X]WO2007046377 (ASAHI GLASS CO LTD [JP], et al);
		[X]JPH10147617 (DAIKIN IND LTD);
		[XP]JP2009029853 (DAIKIN IND LTD);
		[XP]JP2009029852 (DAIKIN IND LTD);
		[A]WO2007046345 (ASAHI GLASS CO LTD [JP], et al)
	by applicant	JPS4817546
		JPS5243895
		JPH09141734
		JP2008132657
		- Handbook of Fluororesins, THE NIKKAN KOGYO SHIMBUN, LTD., (1990), pages 116 - 122

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.

Legal notice
Terms of use
24.2.25; 35p