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EP1683029

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Extract from the Register of European Patents

EP About this file: EP1683029

EP1683029 - METHOD FOR STORING DATA IN A RANDOM ACCESS MEMORY AND ENCRYPTION AND DECRYPTION DEVICE [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 15.05.2009 Database last updated on 11.04.2026
Most recent event Tooltip	07.10.2011	Lapse of the patent in a contracting state New state(s): FR	published on 09.11.2011 [2011/45]
Applicant(s)	For all designated states Micronas GmbH Hans-Bunte-Strasse 19 79108 Freiburg i. Br. / DE
	[2006/30]
Inventor(s)	01 / PLOOG, Hagen Saseler Strasse 57 22145 Hamburg / DE
	02 / STEFFENS, Reinhard Brunnstrasse 11 80331 München / DE
	[2006/37]
Former [2006/30]	01 / PLOOG, Hagen Baumkirchener Strasse 25 81673 München / DE
	02 / STEFFENS, Reinhard Brunnstrasse 11 80331 München / DE
Representative(s)	Bickel, Michael Westphal, Mussgnug & Partner Patentanwälte Herzog-Wilhelm-Strasse 26 80331 München / DE
	[N/P]
Former [2007/49]	Bickel, Michael Herzog-Wilhelm-Str. 26 80331 München / DE
Former [2006/30]	Bickel, Michael Westphal - Mussgnug & Partner Patentanwälte Mozartstrasse 8 80336 München / DE
Application number, filing date	04797568.5	03.11.2004
	[2006/30]
	WO2004EP12435
Priority number, date	DE2003152401	10.11.2003 Original published format: DE 10352401
	[2006/30]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO2005045685
	Date:	19.05.2005
	Language:	DE
	[2005/20]
	Type:	A1 Application with search report
	No.:	EP1683029
	Date:	26.07.2006
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 19.05.2005 takes the place of the publication of the European patent application.
	[2006/30]
	Type:	B1 Patent specification
	No.:	EP1683029
	Date:	09.07.2008
	Language:	DE
	[2008/28]
Search report(s)	International search report - published on:	EP	19.05.2005
Classification	IPC:	G06F12/14	[2006/30]
	CPC:	G06F21/85 (EP,US)
Designated contracting states	DE, FR, GB, IT, NL [2007/07]
Former [2006/30]	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR
Extension states	AL	Not yet paid
	HR	Not yet paid
	LT	Not yet paid
	LV	Not yet paid
	MK	Not yet paid
	YU	Not yet paid
Title	German:	VERFAHREN ZUR SPEICHERUNG VON DATEN IN EINEM WAHLZUGRIFFSPEICHER UND VERSCHLÜSSELUNGS- UND ENTSCHLÜSSELUNGSVORRICHTUNG	[2006/30]
	English:	METHOD FOR STORING DATA IN A RANDOM ACCESS MEMORY AND ENCRYPTION AND DECRYPTION DEVICE	[2006/30]
	French:	PROCEDE POUR STOCKER DES DONNEES DANS UNE MEMOIRE A ACCES ALEATOIRE ET DISPOSITIF DE CODAGE ET DE DECODAGE	[2006/30]
Entry into regional phase	22.03.2006	National basic fee paid
	22.03.2006	Designation fee(s) paid
	22.03.2006	Examination fee paid
Examination procedure	10.06.2005	Request for preliminary examination filed International Preliminary Examining Authority: EP
	22.03.2006	Amendment by applicant (claims and/or description)
	22.03.2006	Examination requested [2006/30]
	23.08.2006	Despatch of a communication from the examining division (Time limit: M07)
	02.04.2007	Reply to a communication from the examining division
	07.03.2008	Communication of intention to grant the patent
	16.05.2008	Fee for grant paid
	16.05.2008	Fee for publishing/printing paid
Opposition(s)	14.04.2009	No opposition filed within time limit [2009/25]
Fees paid	Renewal fee
	27.11.2006	Renewal fee patent year 03
	27.11.2007	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	IT	09.07.2008
	NL	09.07.2008
	GB	03.11.2008
	FR	30.11.2008
	[2011/45]
Former [2010/01]	IT	09.07.2008
	NL	09.07.2008
	GB	03.11.2008
Former [2009/41]	IT	09.07.2008
	NL	09.07.2008
Former [2009/12]	NL	09.07.2008
Cited in	International search	[A] "DS5002FP SECURE MICROPROCESSOR CHIP", DESCRIPTION, no. 1, February 1998 (1998-02-01), XP002253631 [A] 1-13 * abstract *

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.