Deutsch English Français

Contact

EP1027716

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

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: EP1027716

EP1027716 - ACTIVATED CARBON ELECTRODES FOR ELECTRICAL DOUBLE LAYER CAPACITORS [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 23.03.2007 Database last updated on 03.01.2025
Most recent event Tooltip	15.08.2008	Change - applicant	published on 17.09.2008 [2008/38]
Applicant(s)	For all designated states Corning Incorporated 1 Riverfront Plaza Corning, NY 14831 / US
	[N/P]
Former [2008/38]	For all designated states Corning Incorporated 1 Riverfront Plaza Corning NY 14831 / US
Former [2000/33]	For all designated states Corning Incorporated One Riverfront Plaza Corning, New York 14831 / US
Inventor(s)	01 / GADKAREE, Kishor, P. 15 Orchard Drive Big Flats, NY 14814 / US
	02 / MARQUE, Pascal 4, place du Docteur Schweitzer F-77430 Champagne sur Seine / FR
	[2000/33]
Representative(s)	Marchant, James Ian, et al Elkington and Fife LLP Prospect House 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB
	[N/P]
Former [2000/33]	Marchant, James Ian, et al Elkington and Fife, Prospect House, 8 Pembroke Road Sevenoaks, Kent TN13 1XR / GB
Application number, filing date	97948416.9	18.11.1997
	[2000/33]
	WO1997US21222
Priority number, date	US19960035269P	12.12.1996 Original published format: US 35269 P
	[2000/33]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9826439
	Date:	18.06.1998
	Language:	EN
	[1998/24]
	Type:	A1 Application with search report
	No.:	EP1027716
	Date:	16.08.2000
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 18.06.1998 takes the place of the publication of the European patent application.
	[2000/33]
	Type:	B1 Patent specification
	No.:	EP1027716
	Date:	10.05.2006
	Language:	EN
	[2006/19]
Search report(s)	International search report - published on:	US	18.06.1998
	(Supplementary) European search report - dispatched on:	EP	20.10.2004
Classification	IPC:	H01G9/058, H01J1/14	[2004/49]
	CPC:	H01G11/34 (EP); H01G11/38 (EP); H01G11/86 (EP); Y02E60/13 (EP)
	Former IPC [2000/33]	H01J1/14
Designated contracting states	DE, FR, GB [2000/33]
Title	German:	AKTIVKOHLEELEKTRODEN FÜR ELEKTRISCHE DOPPELSCHICHTKONDENSATOREN	[2005/47]
	English:	ACTIVATED CARBON ELECTRODES FOR ELECTRICAL DOUBLE LAYER CAPACITORS	[2000/33]
	French:	ELECTRODES EN CHARBON ACTIF DESTINEES A DES CONDENSATEURS ELECTRIQUES A DOUBLE COUCHE	[2005/49]
	Former [2000/33]	AKTIVKOHLELEKTRODEN FÜR ELEKTRISCHE DOPPELSCHICHTKONDENSATOREN
	Former [2000/33]	ELECTRODES EN CHARBON ACTIF DESTINEES A DES CONDENSATEURS ELECTRIQUES A COUCHE DOUBLE
Entry into regional phase	16.06.1999	National basic fee paid
	16.06.1999	Search fee paid
	16.06.1999	Designation fee(s) paid
	16.06.1999	Examination fee paid
Examination procedure	08.04.1998	Request for preliminary examination filed International Preliminary Examining Authority: US
	16.06.1999	Examination requested [2000/33]
	16.03.2005	Despatch of a communication from the examining division (Time limit: M06)
	23.09.2005	Reply to a communication from the examining division
	18.11.2005	Communication of intention to grant the patent
	08.03.2006	Fee for grant paid
	08.03.2006	Fee for publishing/printing paid
Opposition(s)	13.02.2007	No opposition filed within time limit [2007/17]
Fees paid	Renewal fee
	08.11.1999	Renewal fee patent year 03
	10.11.2000	Renewal fee patent year 04
	07.11.2001	Renewal fee patent year 05
	07.11.2002	Renewal fee patent year 06
	07.11.2003	Renewal fee patent year 07
	08.11.2004	Renewal fee patent year 08
	29.11.2005	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.
Documents cited:	Search	[A]JPH05304047 ;
		[A]JPH0543345 ;
		[A]JPH0543347 ;
		[A]JPH0543348 ;
		[A]JPH0532408 ;
		[A]JPH06122511 ;
		[A]JPH04175277 ;
		[A]US5142451 (KURABAYASHI ET AL.) [A] 1-3,5 * the whole document *;
		[DA]US5451444 (DELISO ET AL.) [DA] 1-3,6,10-12 * the whole document *
		[A] - DATABASE WPI, 0, Derwent World Patents Index, vol. 1993, no. 50, Database accession no. 1993-401192, XP002299798 & JPH05304047 A 19931116 (MATSUSHITA ELEC IND CO LTD) [A] 1,2,6,10,12 * column A *
		[A] - PATENT ABSTRACTS OF JAPAN, (19930629), vol. 017, no. 342, Database accession no. (C - 1076), & JP05043345 A 19930223 (MITSUI PETROCHEM IND LTD) [A] 1,2,6,7,10 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19930629), vol. 017, no. 342, Database accession no. (C - 1076), & JP05043347 A 19930223 (MITSUI PETROCHEM IND LTD) [A] 1,2,6,7,10,12 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19930629), vol. 017, no. 342, Database accession no. (C - 1076), & JP05043348 A 19930223 (MITSUI PETROCHEM IND LTD) [A] 1,2,6,7,9,10 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19930618), vol. 017, no. 321, Database accession no. (C - 1072), & JP05032408 A 19930209 (MITSUI PETROCHEM IND LTD) [A] 1,2,6,7,10,12 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19940802), vol. 018, no. 410, Database accession no. (C - 1232), & JP06122511 A 19940506 (MITSUI PETROCHEM IND LTD) [A] 1,2,6,7,10 * abstract *
		[A] - PATENT ABSTRACTS OF JAPAN, (19921006), vol. 016, no. 479, Database accession no. (C - 0992), & JP04175277 A 19920623 (MITSUI PETROCHEM IND LTD) [A] 1,2,6,10 * abstract *
	International search	[A]US5620597 ;
		[A]US4722876

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