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EP0214204

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Extract from the Register of European Patents

EP About this file: EP0214204

EP0214204 - PROCESS AND DEVICE TO PRESERVE SECRECY IN DATA PROCESSING [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 12.03.1990 Database last updated on 11.04.2026
Most recent event Tooltip	12.03.1990	Application deemed to be withdrawn	published on 02.05.1990 [1990/18]
Applicant(s)	For all designated states Buchmann, Rudolf C. Battertweg 1 D-7570 Baden-Baden 21 / DE
	[1987/12]
Inventor(s)	01 / see applicant ...
	[1987/12]
Representative(s)	Rossel, Albert Postfach CH-8023 Zürich / CH
	[N/P]
Former [1987/12]	Rossel, Albert, Dipl.-Ing. ETH Postfach CH-8023 Zürich / CH
Application number, filing date	86901400.1	26.02.1986
	[1987/12]
	WO1986EP00100
Priority number, date	DE19853506828	27.02.1985 Original published format: DE 3506828
	[1987/12]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	WO8605344
	Date:	12.09.1986
	Language:	DE
	[1986/20]
	Type:	A1 Application with search report
	No.:	EP0214204
	Date:	18.03.1987
	Language:	DE
	The application published by WIPO in one of the EPO official languages on 12.09.1986 takes the place of the publication of the European patent application.
	[1987/12]
Search report(s)	International search report - published on:	EP	12.09.1986
Classification	IPC:	H04N1/44	[1987/12]
	CPC:	G07F17/0014 (EP); G07F17/26 (EP); H04N1/4446 (EP); H04N1/4466 (EP)
Designated contracting states	CH, DE, FR, GB, LI [1987/20]
Former [1987/12]	AT, BE, CH, DE, FR, GB, IT, LI, LU
Title	German:	VERFAHREN UND VORRICHTUNG ZUR GEHEIMHALTENDEN DATENBEHANDLUNG	[1987/12]
	English:	PROCESS AND DEVICE TO PRESERVE SECRECY IN DATA PROCESSING	[1987/12]
	French:	PROCEDE ET DISPOSITIF DE TRAITEMENT CONFIDENTIEL DE DONNEES	[1987/12]
File destroyed:	21.06.1996
Entry into regional phase	29.01.1987	National basic fee paid
	29.01.1987	Designation fee(s) paid
	10.03.1987	Examination fee paid
Examination procedure	02.12.1986	Loss of particular rights, legal effect: designated state(s)
	10.03.1987	Examination requested [1987/22]
	23.03.1987	Despatch of communication of loss of particular rights: designated state(s) NL, SE
	21.04.1987	Loss of particular rights, legal effect: Claims
	09.07.1987	Despatch of communication of loss of particular rights: Claims {1}
	29.08.1989	Application deemed to be withdrawn, date of legal effect [1990/18]
	24.11.1989	Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [1990/18]
Fees paid	Renewal fee
	05.05.1988	Renewal fee patent year 03
	Penalty fee
	Penalty fee Rule 85a EPC 1973
	29.11.1986	AT M02 Not yet paid
	29.11.1986	BE M02 Not yet paid
	29.11.1986	CH M02 Fee paid on 29.01.1987
	29.11.1986	DE M02 Fee paid on 29.01.1987
	29.11.1986	FR M02 Fee paid on 29.01.1987
	29.11.1986	GB M02 Fee paid on 29.01.1987
	29.11.1986	IT M02 Not yet paid
	29.11.1986	LU M02 Not yet paid
	Additional fee for renewal fee
	29.02.1988	03 M06 Fee paid on 05.05.1988
	28.02.1989	04 M06 Not yet paid
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.
Cited in	International search	[Y] JP5757090
		[Y] PATENTS ABSTRACTS OF JAPAN, Volume 6, no. 238 (E-114) (1116), 26 November 1982 & JP, A, 57136865 (Fujitsu K.K.) 24 August 1982, see the whole document
		[Y] PATENTS ABSTRACTS OF JAPAN, Volume 6, No. 132, (E-119) (1010), 17 July 1982 & JP, A, 5757090 (Hitachi Seisakusho K.K.) 6 April 1982, see Abstract

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