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EP0044424

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Extract from the Register of European Patents

EP About this file: EP0044424

EP0044424 - Fire-proof polyamide moulding and such-like moulded articles [Right-click to bookmark this link]
Status	Patent maintained as amended Status updated on 09.07.1988 Database last updated on 16.07.2024
Most recent event Tooltip	25.11.1989	Lapse of the patent in a contracting state New state(s): CH, LI	published on 10.01.1990 [1990/02]
Applicant(s)	For all designated states BAYER AG 51368 Leverkusen / DE
	[N/P]
Former [1982/04]	For all designated states BAYER AG D-51368 Leverkusen / DE
Inventor(s)	01 / Rottmaier, Ludwig Bergstrasse 85 D-5068 Odenthal / DE
	02 / Merten, Rudolf, Dr. Berta-von-Suttner-Strasse 55 D-5090 Leverkusen / DE
	03 / Siebourg, Wolfgang, Dr. z.ZT. Mobay Chemical Co. Penn Lincoln Parkway West Pittsburgh, PA 15205 / US
	04 / Lachmann, Burkhard, Dr. Lettweg 3 D-4005 Meerbusch 1 / DE
	[1982/04]
Application number, filing date	81104777.8	22.06.1981
	[1982/04]
Priority number, date	DE19803027617	21.07.1980 Original published format: DE 3027617
	[1982/04]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0044424
	Date:	27.01.1982
	Language:	DE
	[1982/04]
	Type:	B1 Patent specification
	No.:	EP0044424
	Date:	25.04.1984
	Language:	DE
	[1984/17]
	Type:	B2 New European patent specification
	No.:	EP0044424
	Date:	24.08.1988
	Language:	DE
	[1988/34]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	02.10.1981
Classification	IPC:	C08L77/00, C08K5/34	[1982/04]
	CPC:	C08K5/3462 (EP,US); C08K5/3492 (EP,US)
	C-Set:	C08K5/3462, C08L77/00 (EP,US); C08K5/3492, C08L77/00 (US,EP)
Designated contracting states	CH, DE, FR, GB, IT, LI, NL, SE [1982/04]
Title	German:	Flammfeste Polyamidformmassen und entsprechende Formkörper	[1982/04]
	English:	Fire-proof polyamide moulding and such-like moulded articles	[1982/04]
	French:	Masses à mouler ignifugées à base de polyamide et articles moulés en dérivant	[1982/04]
Examination procedure	22.06.1981	Examination requested [1982/04]
	14.12.1982	Despatch of a communication from the examining division (Time limit: M04)
	25.01.1983	Reply to a communication from the examining division
	28.06.1983	Despatch of communication of intention to grant (Approval: )
	16.09.1983	Communication of intention to grant the patent
	24.09.1983	Fee for grant paid
	24.09.1983	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 19.01.1985 04.03.1985 ADMISSIBLE BASF Aktiengesellschaft -Patentabteilung - C6- Carl-Bosch-Strasse 38 D-67056 Ludwigshafen / DE
		[N/P]
	Former [1985/13]
	Opponent(s)	01 19.01.1985 04.03.1985 ADMISSIBLE BASF Aktiengesellschaft, Ludwigshafen -Patentabteilung - C6- Carl-Bosch-Strasse 38 D-67056 Ludwigshafen / DE
	05.03.1985	Invitation to proprietor to file observations on the notice of opposition
	09.07.1985	Reply of patent proprietor to notice(s) of opposition
	24.07.1985	Communication of observations of patent proprietor (Time limit: M04)
	15.11.1985	Reply of parties involved to observations of patent proprietor
	19.02.1986	Despatch of a communication from the opposition division (Time limit: M04)
	09.06.1986	Reply to a communication from the opposition division
	10.10.1986	Despatch of a communication from the opposition division (Time limit: M06)
	27.03.1987	Reply to a communication from the opposition division
	30.06.1987	Despatch of a communication from the opposition division (Time limit: M04)
	17.09.1987	Reply to a communication from the opposition division
	05.02.1988	Despatch of communication that the patent will be maintained as amended
	03.03.1988	Fee for printing new specification paid
Fees paid	Renewal fee
	01.06.1983	Renewal fee patent year 03
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	SE	23.06.1988
	CH	30.06.1988
	LI	30.06.1988
	[1990/02]
Former [1989/23]	SE	23.06.1988
Documents cited:	Search	DE2730503 [ ] (CIBA GEIGY AG)

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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