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EP1352436

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Extract from the Register of European Patents

EP About this file: EP1352436

EP1352436 - RETICULATED AND CONTROLLED POROSITY BATTERY STRUCTURES [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 26.06.2009 Database last updated on 17.09.2024
Most recent event Tooltip	22.10.2010	Lapse of the patent in a contracting state New state(s): GR	published on 24.11.2010 [2010/47]
Applicant(s)	For all designated states MASSACHUSETTS INSTITUTE OF TECHNOLOGY 77 Massachusetts Avenue Cambridge, MA 02139 / US
	[2003/42]
Inventor(s)	01 / CHIANG, Yet-Ming 52 Lake Road Framingham, MA 01701 / US
	02 / HELLWEG, Benjamin 57 Overhill Road Orinda, CA 94563 / US
	[2003/42]
Representative(s)	Killin, Stephen James, et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD / GB
	[N/P]
Former [2003/42]	Killin, Stephen James, et al Venner, Shipley & Co., 20 Little Britain London EC1A 7DH / GB
Application number, filing date	01988312.3	22.10.2001
	[2003/42]
	WO2001US48345
Priority number, date	US20000242124P	20.10.2000 Original published format: US 242124 P
	[2003/42]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	WO0243168
	Date:	30.05.2002
	Language:	EN
	[2002/22]
	Type:	A2 Application without search report
	No.:	EP1352436
	Date:	15.10.2003
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 30.05.2002 takes the place of the publication of the European patent application.
	[2003/42]
	Type:	B1 Patent specification
	No.:	EP1352436
	Date:	20.08.2008
	Language:	EN
	[2008/34]
Search report(s)	International search report - published on:	EP	24.07.2003
Classification	IPC:	H01M4/00	[2003/42]
	CPC:	H01M4/13 (EP,KR,US); H01M4/74 (KR); H01M10/0525 (EP,KR,US); H01M4/04 (EP,US); H01M4/0402 (EP,US); H01M4/0404 (EP,US); (+) H01M4/0414 (EP,US); H01M4/0416 (EP,US); H01M4/0421 (EP,US); H01M4/0423 (EP,US); H01M4/0426 (EP,US); H01M4/0428 (EP,US); H01M4/0471 (EP,US); H01M4/0492 (EP,US); H01M2004/025 (EP,US); H01M4/139 (EP,US); Y02E60/10 (EP) (-)
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2003/42]
Extension states	AL	Not yet paid
	LT	Not yet paid
	LV	Not yet paid
	MK	Not yet paid
	RO	Not yet paid
	SI	Not yet paid
Title	German:	ELEKTRODEN MIT VERNETZTER ODER PORÖSER STRUKTUR	[2003/42]
	English:	RETICULATED AND CONTROLLED POROSITY BATTERY STRUCTURES	[2003/42]
	French:	STRUCTURES DE BATTERIE RETICULEES ET A POROSITE REGULEE	[2003/42]
Entry into regional phase	19.05.2003	National basic fee paid
	19.05.2003	Designation fee(s) paid
	19.05.2003	Examination fee paid
Examination procedure	02.05.2002	Request for preliminary examination filed International Preliminary Examining Authority: US
	19.05.2003	Examination requested [2003/42]
	24.07.2003	Amendment by applicant (claims and/or description)
	27.11.2003	Despatch of a communication from the examining division (Time limit: M06)
	14.07.2004	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
	02.08.2004	Reply to a communication from the examining division
	09.03.2005	Despatch of a communication from the examining division (Time limit: M04)
	18.07.2005	Reply to a communication from the examining division
	27.06.2007	Despatch of a communication from the examining division (Time limit: M04)
	17.08.2007	Reply to a communication from the examining division
	05.10.2007	Despatch of a communication from the examining division (Time limit: M04)
	25.10.2007	Reply to a communication from the examining division
	24.01.2008	Communication of intention to grant the patent
	03.06.2008	Fee for grant paid
	03.06.2008	Fee for publishing/printing paid
Opposition(s)	25.05.2009	No opposition filed within time limit [2009/31]
Request for further processing for:	02.08.2004	Request for further processing filed
	02.08.2004	Full payment received (date of receipt of payment) Request granted
	20.08.2004	Decision despatched
Fees paid	Renewal fee
	30.04.2004	Renewal fee patent year 03
	25.10.2004	Renewal fee patent year 04
	27.10.2005	Renewal fee patent year 05
	27.10.2006	Renewal fee patent year 06
	29.10.2007	Renewal fee patent year 07
	Penalty fee
	Additional fee for renewal fee
	31.10.2003	03 M06 Fee paid on 30.04.2004
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	AT	20.08.2008
	BE	20.08.2008
	CY	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
	TR	20.08.2008
	IE	22.10.2008
	LU	22.10.2008
	CH	31.10.2008
	LI	31.10.2008
	MC	31.10.2008
	SE	20.11.2008
	GR	21.11.2008
	PT	20.01.2009
	[2010/47]
Former [2010/37]	AT	20.08.2008
	BE	20.08.2008
	CY	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
	TR	20.08.2008
	IE	22.10.2008
	LU	22.10.2008
	CH	31.10.2008
	LI	31.10.2008
	MC	31.10.2008
	SE	20.11.2008
	PT	20.01.2009
Former [2010/34]	AT	20.08.2008
	BE	20.08.2008
	CY	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
	IE	22.10.2008
	LU	22.10.2008
	CH	31.10.2008
	LI	31.10.2008
	MC	31.10.2008
	SE	20.11.2008
	PT	20.01.2009
Former [2010/32]	AT	20.08.2008
	BE	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
	IE	22.10.2008
	LU	22.10.2008
	CH	31.10.2008
	LI	31.10.2008
	MC	31.10.2008
	SE	20.11.2008
	PT	20.01.2009
Former [2010/09]	AT	20.08.2008
	BE	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
	IE	22.10.2008
	CH	31.10.2008
	LI	31.10.2008
	MC	31.10.2008
	SE	20.11.2008
	PT	20.01.2009
Former [2009/49]	AT	20.08.2008
	BE	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
	IE	22.10.2008
	CH	31.10.2008
	LI	31.10.2008
	MC	31.10.2008
	PT	20.01.2009
Former [2009/47]	AT	20.08.2008
	BE	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
	IE	22.10.2008
	MC	31.10.2008
	PT	20.01.2009
Former [2009/25]	AT	20.08.2008
	BE	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
	MC	31.10.2008
	PT	20.01.2009
Former [2009/19]	AT	20.08.2008
	BE	20.08.2008
	DK	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
Former [2009/15]	AT	20.08.2008
	FI	20.08.2008
	NL	20.08.2008
Former [2009/12]	FI	20.08.2008
	NL	20.08.2008
Cited in	International search	[X]EP0071119 (DIAMOND SHAMROCK CORP [US]) [X] 1 * claim 1 * * page 4, line 29 - page 5, line 23 *;
		[X]US4615784 (STEWART JAMES J [US], et al) [X] 1 * column 2, line 56.65 *;
		[X]US5294504 (OTAGAWA TAKAAKI [US], et al) [X] 3-5,28* column 3, line 63 - column 5, line 61 *;
		[X]US5821033 (CROMACK DOUGLAS [US], et al) [X] 3-5,28-57 * figure -; claim - *

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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