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Extract from the Register of European Patents

EP About this file: EP1376922

EP1376922 - ENCRYPTING DEVICE [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 10.07.2015 Database last updated on 15.06.2024
Most recent event Tooltip	13.10.2017	Lapse of the patent in a contracting state New state(s): TR	published on 15.11.2017 [2017/46]
Applicant(s)	For all designated states MITSUBISHI DENKI KABUSHIKI KAISHA 7-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8310 / JP
	[2006/18]
Former [2004/01]	For all designated states MITSUBISHI DENKI KABUSHIKI KAISHA 2-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8310 / JP
Inventor(s)	01 / KASUYA, Tomomi, @c/o Mitsubishi Denki Kabushiki K. 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8310 / JP
	02 / CHIKAZAWA, Takeshi, @c/o Mitsubishi Denki K. K. 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8310 / JP
	03 / WAKABAYASHI, Takao, @c/o Mitsubishi Denki K. K. 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8310 / JP
	04 / UGA, Shinsuke, @c/o Mitsubishi Denki Kabushiki K. 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8310 / JP
	[2014/36]
Former [2004/01]	01 / KASUYA, Tomomi, c/o Mitsubishi Denki Kabushiki K. 2-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8310 / JP
	02 / CHIKAZAWA, Takeshi, c/o Mitsubishi Denki K. K. 2-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8310 / JP
	03 / WAKABAYASHI, Takao, c/o Mitsubishi Denki K. K. 2-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8310 / JP
	04 / UGA, Shinsuke, c/o Mitsubishi Denki Kabushiki K. 2-3, Marunouchi 2-chome, Chiyoda-ku Tokyo 100-8310 / JP
Representative(s)	Pfenning, Meinig & Partner mbB Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München / DE
	[N/P]
Former [2014/36]	Pfenning, Meinig & Partner GbR Patent- und Rechtsanwälte Theresienhöhe 13 80339 München / DE
Former [2004/01]	Pfenning, Meinig & Partner Mozartstrasse 17 80336 München / DE
Application number, filing date	01917799.7	03.04.2001
	[2004/01]
	WO2001JP02880
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO02082715
	Date:	17.10.2002
	Language:	EN
	[2002/42]
	Type:	A1 Application with search report
	No.:	EP1376922
	Date:	02.01.2004
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 17.10.2002 takes the place of the publication of the European patent application.
	[2004/01]
	Type:	B1 Patent specification
	No.:	EP1376922
	Date:	03.09.2014
	Language:	EN
	[2014/36]
Search report(s)	International search report - published on:	JP	17.10.2002
	(Supplementary) European search report - dispatched on:	EP	13.02.2009
Classification	IPC:	H04L9/18	[2009/12]
	CPC:	H04L9/0662 (EP,KR,US); H04L9/3242 (EP,KR,US); H04W12/02 (KR); H04W12/037 (EP,US); H04W12/10 (EP,KR,US); H04L2209/122 (EP,KR,US); (+) H04L2209/125 (EP,KR,US); H04L2209/34 (EP,KR,US); H04L2209/80 (EP,US) (-)
	Former IPC [2004/01]	H04L9/00, G09C1/00
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2004/01]
Title	German:	VERSCHLÜSSELUNGSEINRICHTUNG	[2004/01]
	English:	ENCRYPTING DEVICE	[2004/01]
	French:	DISPOSITIF DE CHIFFREMENT	[2004/01]
Entry into regional phase	25.09.2003	Translation filed
	25.09.2003	National basic fee paid
	25.09.2003	Search fee paid
	25.09.2003	Designation fee(s) paid
	25.09.2003	Examination fee paid
Examination procedure	29.05.2002	Request for preliminary examination filed International Preliminary Examining Authority: JP
	25.09.2003	Amendment by applicant (claims and/or description)
	25.09.2003	Examination requested [2004/01]
	08.10.2009	Despatch of a communication from the examining division (Time limit: M04)
	18.02.2010	Reply to a communication from the examining division
	12.04.2013	Despatch of a communication from the examining division (Time limit: M04)
	21.08.2013	Reply to a communication from the examining division
	25.03.2014	Communication of intention to grant the patent
	25.07.2014	Fee for grant paid
	25.07.2014	Fee for publishing/printing paid
	25.07.2014	Receipt of the translation of the claim(s)
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 08.10.2009
Opposition(s)	04.06.2015	No opposition filed within time limit [2015/33]
Fees paid	Renewal fee
	25.09.2003	Renewal fee patent year 03
	30.04.2004	Renewal fee patent year 04
	28.04.2005	Renewal fee patent year 05
	31.03.2006	Renewal fee patent year 06
	25.04.2007	Renewal fee patent year 07
	20.03.2008	Renewal fee patent year 08
	30.04.2009	Renewal fee patent year 09
	31.03.2010	Renewal fee patent year 10
	29.04.2011	Renewal fee patent year 11
	30.03.2012	Renewal fee patent year 12
	30.04.2013	Renewal fee patent year 13
	27.03.2014	Renewal fee patent year 14
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	03.09.2014
	CY	03.09.2014
	MC	03.09.2014
	TR	03.09.2014
	GR	04.12.2014
	PT	05.01.2015
	IE	03.04.2015
	LU	03.04.2015
	[2017/46]
Former [2016/20]	AT	03.09.2014
	CY	03.09.2014
	MC	03.09.2014
	GR	04.12.2014
	PT	05.01.2015
	IE	03.04.2015
	LU	03.04.2015
Former [2016/01]	AT	03.09.2014
	CY	03.09.2014
	MC	03.09.2014
	GR	04.12.2014
	PT	05.01.2015
	LU	03.04.2015
Former [2015/52]	AT	03.09.2014
	CY	03.09.2014
	GR	04.12.2014
	PT	05.01.2015
	LU	03.04.2015
Former [2015/22]	AT	03.09.2014
	CY	03.09.2014
	GR	04.12.2014
	PT	05.01.2015
Former [2015/12]	AT	03.09.2014
	CY	03.09.2014
	GR	04.12.2014
Former [2015/11]	CY	03.09.2014
	GR	04.12.2014
Documents cited:	Search	[X]US5796836 (MARKHAM THOMAS R [US]) [X] 1-6,10,12 * column 5, line 65 - column 14, line 30 *;
		[X]US5345508 (LYNN KERRY E [US], et al) [X] 1-6,10,12 * column 4, line 33 - column 8, line 22 *;
		[A]JPS61224531 (NEC CORP) [A] 1-6,10,12 * abstract *;
		[A]US4663500 (OKAMOTO EIJI [JP], et al) [A] 1-6,10,12 * the whole document *
	International search	[Y]JPS6032454 (NIPPON ELECTRIC CO);
		[Y]JPH01163871 (HITACHI LTD);
		[A]JPH02165186 (MATSUSHITA ELECTRIC IND CO LTD);
		[X]JPH04109721 (WATANABE EIJI, et al);
		[A]JPH1022994 (HITACHI LTD);
		[X]JPH1032569 (NEC CORP);
		[Y]JPH11355268 (SONY CORP);
		[A] - DAIES D.W., PRICE W.L., TRANSLATION: SUPERVISED BY KAMIZONO TADAHIRO, Network security, NIKKEI MCGRAW-HILL, (19851205), XP002943413 [A] * 1st edition, 1st printing; page 105 - page 107 *

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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