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EP2545440

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Extract from the Register of European Patents

EP About this file: EP2545440

EP2545440 - INDEX SEARCHING USING A BLOOM FILTER [Right-click to bookmark this link]
Status	The application has been refused Status updated on 30.03.2018 Database last updated on 19.10.2024
Most recent event Tooltip	30.03.2018	Refusal of application	published on 02.05.2018 [2018/18]
Applicant(s)	For all designated states EMC Corporation 176 South Street Hopkinton, MA 01748 / US
	[2013/03]
Inventor(s)	01 / XIE, Ying 2421 Mission College Boulevard Santa Clara CA 95054 / US
	[2013/03]
Representative(s)	Freeman, Jacqueline Carol WP Thompson 138 Fetter Lane London EC4A 1BT / GB
	[N/P]
Former [2013/03]	Freeman, Jacqueline Carol WP Thompson 55 Drury Lane London WC2B 5SQ / GB
Application number, filing date	11753708.4	07.03.2011
	WO2011US00424
Priority number, date	US20100661142	10.03.2010 Original published format: US 661142
	[2013/03]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2011112242
	Date:	15.09.2011
	Language:	EN
	[2011/37]
	Type:	A1 Application with search report
	No.:	EP2545440
	Date:	16.01.2013
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 15.09.2011 takes the place of the publication of the European patent application.
	[2013/03]
Search report(s)	International search report - published on:	US	15.09.2011
	(Supplementary) European search report - dispatched on:	EP	25.04.2014
Classification	IPC:	G06F17/30	[2014/21]
	CPC:	G06F16/22 (EP,US); G06F16/328 (US)
	Former IPC [2013/03]	G06F7/00
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 [2013/03]
Title	German:	INDEXSUCHE MIT EINEM BLOOM-FILTER	[2013/03]
	English:	INDEX SEARCHING USING A BLOOM FILTER	[2013/03]
	French:	RECHERCHE INDEXÉE AU MOYEN D'UN FILTRE BLOOM	[2013/03]
Entry into regional phase	17.09.2012	National basic fee paid
	17.09.2012	Search fee paid
	17.09.2012	Designation fee(s) paid
	17.09.2012	Examination fee paid
Examination procedure	17.09.2012	Examination requested [2013/03]
	19.09.2014	Amendment by applicant (claims and/or description)
	27.02.2015	Despatch of a communication from the examining division (Time limit: M06)
	19.08.2015	Reply to a communication from the examining division
	30.03.2016	Despatch of a communication from the examining division (Time limit: M04)
	22.07.2016	Reply to a communication from the examining division
	25.10.2017	Application refused, date of legal effect [2018/18]
	25.10.2017	Date of oral proceedings
	30.11.2017	Despatch of communication that the application is refused, reason: substantive examination [2018/18]
	30.11.2017	Minutes of oral proceedings despatched
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 27.02.2015
Fees paid	Renewal fee
	27.03.2013	Renewal fee patent year 03
	27.03.2014	Renewal fee patent year 04
	27.03.2015	Renewal fee patent year 05
	31.03.2016	Renewal fee patent year 06
	27.03.2017	Renewal fee patent year 07
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	[XI]US7065619 (ZHU MING BENJAMIN [US], et al) [X] 1,2,5-7,10,11,15,16 * column 2, line 49 - column 4, line 35 * * column 5, line 41 - column 5, line 63 * * column 8, line 66 - column 9, line 1 * * claim 1 *[I] 3,4,8,9,12-14;
		[XI] - BENJAMIN ZHU ET AL, "Avoiding the Disk Bottleneck in the Data Domain Deduplication File System", PROCEEDINGS OF THE 6TH USENIX CONFERENCE ON FILE AND STORAGE TECHNOLOGIES (FAST'08), (20080229), pages 269 - 282, XP055110329 [X] 1,2,5-7,10,11,15,16 * sections 2.4, 3, 4.1, 4.3, 4.4, 5 * [I] 3,4,8,9,12-14
	International search	[Y]US2005187917 (LAWANDE SHILPA [US], et al);
		[X]US2006112112 (MARGOLUS NORMAN H [US], et al);
		[A]US2009182726 (WANG CHEUKSAN EDWARD [US]);
		[A]US2009187546 (HAMILTON WHYTE JAMES RICHARD [GB])
	by applicant	US7065619
		- BENJAMIN ZHU ET AL., PROCEEDINGS OF THE 6TH USENIX CONFERENCE ON FILE AND STORAGE TECHNOLOGIES (FAST'08, (20080229), pages 269 - 282
		- D.G. SEVERANCE ET AL., ACM TRANSACTIONS ON DATABASE SYSTEMS, (197609), vol. 1, no. 3, pages 256 - 267

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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