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EP0518287

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Extract from the Register of European Patents

EP About this file: EP0518287

EP0518287 - Exposure control and automatic signal gain control for a video camera provided with illumination means [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 10.10.1997 Database last updated on 07.10.2024
Most recent event Tooltip	10.10.1997	Application deemed to be withdrawn	published on 26.11.1997 [1997/48]
Applicant(s)	For all designated states AIWA CO., LTD. 2-11, Ikenohata 1-chome Taito-ku Tokyo 110 / JP
	[N/P]
Former [1992/51]	For all designated states AIWA CO., LTD. 2-11, Ikenohata 1-chome Taito-ku, Tokyo 110 / JP
Inventor(s)	01 / Hashimoto, Hiroyuki 374, Yatsuka-nakacho Souka-shi, Saitama 340 / JP
	02 / Saito, Haruo 4-12, Kita 1-chome Kuki-shi, Saitama 346 / JP
	03 / Ishii, Satoshi 3487-3, Shimooshi, Fukiagemachi Kita-adachi-gun, Saitama 369-01 / JP
	[1992/51]
Representative(s)	Müller, Frithjof E. Müller Hoffmann & Partner Patentanwälte Innere Wiener Strasse 17 81667 München / DE
	[N/P]
Former [1997/12]	Müller, Frithjof E., Dipl.-Ing. Patentanwälte MÜLLER & HOFFMANN, Innere Wiener Strasse 17 81667 München / DE
Former [1992/51]	TER MEER - MÜLLER - STEINMEISTER & PARTNER Mauerkircherstrasse 45 D-81679 München / DE
Application number, filing date	92109737.4	10.06.1992
	[1992/51]
Priority number, date	JP19910138013	10.06.1991 Original published format: JP 13801391
	JP19910142136	13.06.1991 Original published format: JP 14213691
	JP19910142140	13.06.1991 Original published format: JP 14214091
	JP19910142144	13.06.1991 Original published format: JP 14214491
	JP19910142159	13.06.1991 Original published format: JP 14215991
	JP19910146335	18.06.1991 Original published format: JP 14633591
	JP19910146336	18.06.1991 Original published format: JP 14633691
	JP19910146339	18.06.1991 Original published format: JP 14633991
	JP19910148613	20.06.1991 Original published format: JP 14861391
	JP19910148625	20.06.1991 Original published format: JP 14862591
	[1992/51]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP0518287
	Date:	16.12.1992
	Language:	EN
	[1992/51]
	Type:	A3 Search report
	No.:	EP0518287
	Date:	23.02.1994
	Language:	EN
	[1994/08]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	04.01.1994
Classification	IPC:	H04N5/235, H04N5/243, H04N5/262, H04N5/76	[1992/51]
	CPC:	H04N1/212 (EP,US); H04N1/2112 (EP,US); H04N23/70 (EP,US); H04N23/76 (EP,US); H04N5/77 (EP,US); H04N2101/00 (EP,US)
Designated contracting states	BE, DE, FR, GB, IT, NL [1992/51]
Title	German:	Belichtungssteuerung und automatische Signalverstärkungssteuerung für eine Videokamera mit Beleuchtungsmitteln	[1992/51]
	English:	Exposure control and automatic signal gain control for a video camera provided with illumination means	[1992/51]
	French:	Contrôle d'exposition et contrôle automatique de gain de signal pour une caméra vidéo ayant des moyens d'éclairage	[1992/51]
Examination procedure	01.08.1994	Examination requested [1994/39]
	20.11.1996	Despatch of a communication from the examining division (Time limit: M06)
	03.06.1997	Application deemed to be withdrawn, date of legal effect [1997/48]
	27.06.1997	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1997/48]
Fees paid	Renewal fee
	15.06.1994	Renewal fee patent year 03
	16.06.1995	Renewal fee patent year 04
	17.06.1996	Renewal fee patent year 05
	Penalty fee
	Additional fee for renewal fee
	30.06.1997	06 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.
Documents cited:	Search	[A]JP2018077485 ;
		[A]JPS55165077 ;
		[A]JPS6054573 ;
		[A]US3821468 (BUSCH A);
		[A]US4356511 (TSUJIMURA KATSUHITO);
		[XY]EP0222641 (I2S [FR]);
		[A]EP0280511 (KONISHIROKU PHOTO IND [JP]);
		[A]US4791480 (MURANAKA YUUICHI [JP]);
		[A]US4833538 (HIEDA TERUO [JP]);
		[XY]US4860108 (SAITO MITSURU [JP], et al);
		[XA]GB2221119 (SAMSUNG ELECTRONICS CO LTD [KR]);
		[Y]EP0356123 (SONY CORP [JP]);
		[A]EP0423961 (SONY CORP [JP])

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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