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EP0144084

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Extract from the Register of European Patents

EP About this file: EP0144084

EP0144084 - Reagent for immunoassay and analytical method using the same [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 19.11.1991 Database last updated on 28.03.2026
Most recent event Tooltip	07.07.2007	Change - inventor	published on 08.08.2007 [2007/32]
Applicant(s)	For all designated states Kabushiki Kaisha Toshiba 72, Horikawa-cho Saiwai-ku Kawasaki-shi Kanagawa-ken 210-8572 / JP
	[N/P]
Former [1985/24]	For all designated states KABUSHIKI KAISHA TOSHIBA 72, Horikawa-cho, Saiwai-ku Kawasaki-shi, Kanagawa-ken 210, Tokyo / JP
Inventor(s)	01 / Ishimori, Yoshio c/o Kabushiki Kaisha Toshiba 72, Horikawa-cho Saiwai-ku Kawasaki-shi Kanagawa-ken / JP
	02 / Notsuki, Masato c/o Kabushiki Kaisha Toshiba 72, Horikawa-cho Saiwai-ku Kawasaki-shi Kanagawa-ken / JP
	03 / Koyama, Masao c/o Kabushiki Kaisha Toshiba 72, Horikawa-cho Saiwai-ku Kawasaki-shi Kanagawa-ken / JP
	04 / Yasuda, Tatsuji c/o Kabushiki Kaisha Toshiba 72, Horikawa-cho Saiwai-ku Kawasaki-shi Kanagawa-ken / JP
	[1985/24]
Representative(s)	Hansen, Bernd, et al Hoffmann Eitle Patent- und Rechtsanwälte Postfach 81 04 20 81904 München / DE
	[N/P]
Former [1989/17]	Hansen, Bernd, Dr.rer.nat., et al Hoffmann, Eitle & Partner Patentanwälte Postfach 81 04 20 D-81904 München / DE
Former [1985/24]	Hansen, Bernd, Dr. Dipl.-Chem. Hoffmann, Eitle & Partner Patent- und Rechtsanwälte, Postfach 81 04 20 D-81904 München / DE
Application number, filing date	84114528.7	30.11.1984
	[1985/24]
Priority number, date	JP19830224509	30.11.1983 Original published format: JP 22450983
	[1985/24]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	EP0144084
	Date:	12.06.1985
	Language:	EN
	[1985/24]
	Type:	A3 Search report
	No.:	EP0144084
	Date:	27.07.1988
	Language:	EN
	[1988/30]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	10.06.1988
Classification	IPC:	G01N33/549, G01N33/531	[1988/23]
	CPC:	G01N33/532 (EP); G01N33/54353 (EP); G01N33/586 (EP)
	Former IPC [1985/24]	G01N33/531, G01N33/549
Designated contracting states	DE, FR, GB, IT [1985/24]
Title	German:	Reagenz für immunologische Bestimmung und seine Verwendung in einem analytischen Verfahren	[1985/32]
	English:	Reagent for immunoassay and analytical method using the same	[1985/24]
	French:	Réactif pour dosage immunologique et procédé analytique utilisant ce réactif	[1985/32]
File destroyed:	02.03.1998
Examination procedure	13.12.1988	Examination requested [1989/06]
	21.06.1990	Despatch of a communication from the examining division (Time limit: M04)
	25.10.1990	Reply to a communication from the examining division
	29.01.1991	Despatch of a communication from the examining division (Time limit: M04)
	11.06.1991	Application deemed to be withdrawn, date of legal effect [1992/02]
	30.07.1991	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1992/02]
Fees paid	Renewal fee
	25.11.1986	Renewal fee patent year 03
	14.11.1987	Renewal fee patent year 04
	14.11.1988	Renewal fee patent year 05
	09.11.1989	Renewal fee patent year 06
	20.11.1990	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	[Y] JP60080765
		[X] AU488805 [X]
		[Y] PATENT ABSTRACTS OF JAPAN, vol. 9, no. 224 (P-387)[1947], 10th September 1985; & JP-A 60 080 765 (TOSHIBA K.K.) 08-05-1985 [Y]
		[Y] ANALYTICAL CHEMISTRY, vol. 52, no. 11, September 1980, pages 1610-1613, American Chemical Society, Easton, Pennsylvania, US; K. SHIBA et al.: "Thin-layer potentiometric analysis of lipid antigen-antibody reaction by tetrapentylammonium (TPA+) ion loaded liposomes and TPA+ ion selective electrode" [Y]

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