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EP0252247

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Extract from the Register of European Patents

EP About this file: EP0252247

EP0252247 - Collapsible antenna reflector with a concave surface [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 30.07.1992 Database last updated on 11.04.2026
Most recent event Tooltip	07.03.1997	Lapse of the patent in a contracting state	published on 23.04.1997 [1997/17]
Applicant(s)	For all designated states DORNIER GMBH Postfach 1420 88004 Friedrichshafen / DE
	[N/P]
Former [1989/18]	For all designated states DORNIER GMBH Postfach 1420 D-88004 Friedrichshafen / DE
Former [1988/02]	For all designated states DORNIER SYSTEM GmbH Postfach 1360 D-7990 Friedrichshafen 1 / DE
Inventor(s)	01 / Westphal, Manfred, Ing.-grad. Unterer Höhenweg 12 D-7775 Bermatingen / DE
	[1988/02]
Representative(s)	Landsmann, Ralf Dornier GmbH FNS 003 D-88039 Friedrichshafen / DE
	[N/P]
Former [1989/18]	Landsmann, Ralf, Dipl.-Ing. Dornier GmbH FNS 003 D-88039 Friedrichshafen / DE
Former [1988/02]	Landsmann, Ralf, Dipl.-Ing. Dornier GmbH FNS 003 D-88039 Friedrichshafen / DE
Application number, filing date	87106919.1	13.05.1987
	[1988/02]
Priority number, date	DE19863621578	27.06.1986 Original published format: DE 3621578
	[1988/02]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0252247
	Date:	13.01.1988
	Language:	DE
	[1988/02]
	Type:	B1 Patent specification
	No.:	EP0252247
	Date:	25.09.1991
	Language:	DE
	[1991/39]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	18.11.1987
Classification	IPC:	H01Q15/16	[1988/02]
	CPC:	H01Q15/162 (EP,US)
Designated contracting states	FR, GB, NL [1988/02]
Title	German:	Faltbarer konkav gekrümmter Antennenreflektor	[1988/02]
	English:	Collapsible antenna reflector with a concave surface	[1988/02]
	French:	Réflecteur antenne pliable à une surface concave	[1988/02]
Examination procedure	16.05.1988	Examination requested [1988/29]
	17.11.1989	Despatch of a communication from the examining division (Time limit: M04)
	12.02.1990	Reply to a communication from the examining division
	27.02.1990	Despatch of a communication from the examining division (Time limit: M04)
	29.06.1990	Reply to a communication from the examining division
	10.12.1990	Despatch of communication of intention to grant (Approval: No)
	19.03.1991	Despatch of communication of intention to grant (Approval: later approval)
	02.04.1991	Communication of intention to grant the patent
	23.04.1991	Fee for grant paid
	23.04.1991	Fee for publishing/printing paid
Opposition(s)	26.06.1992	No opposition filed within time limit [1992/38]
Fees paid	Renewal fee
	26.04.1989	Renewal fee patent year 03
	19.04.1990	Renewal fee patent year 04
	17.04.1991	Renewal fee patent year 05
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