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EP0056495

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EP About this file: EP0056495

EP0056495 - Injection moulding process for making the lower part of a plastics container [Right-click to bookmark this link]
Former [1982/30]	Plastics container and process for making it
	[1985/20]
Status	Patent revoked Status updated on 17.12.1991 Database last updated on 03.04.2025
Most recent event Tooltip	17.04.2015	Change - lapse in a contracting state State(s) deleted from list of lapses: CH, LI	published on 20.05.2015 [2015/21]
Applicant(s)	For all designated states KAHA Kunststoffwerk Kurt Hädrich GmbH & Co. KG. Rathenaustrasse 2 D-6300 Giessen / DE
	[1982/30]
Inventor(s)	01 / Hädrich, Friedhelm Tannenweg 24 D-6301 Grossen-Linden/Forst / DE
	[1982/30]
Representative(s)	Gudel, Diether, et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Grosse Eschenheimer Strasse 39 D-60313 Frankfurt / DE
	[N/P]
Former [1982/30]	Gudel, Diether, Dr., et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Grosse Eschenheimer Strasse 39 D-60313 Frankfurt / DE
Application number, filing date	81110817.4	29.12.1981
	[1982/30]
Priority number, date	DE19810000532U	13.01.1981 Original published format: DE 8100532 U
	[1982/30]
Filing language	DE
Procedural language	DE
Publication	Type:	A1 Application with search report
	No.:	EP0056495
	Date:	28.07.1982
	Language:	DE
	[1982/30]
	Type:	B1 Patent specification
	No.:	EP0056495
	Date:	15.05.1985
	Language:	DE
	[1985/20]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	18.05.1982
Classification	IPC:	B65D1/10, B29C45/44	[1985/20]
	CPC:	B65D1/10 (EP); B29C45/4407 (EP)
	Former IPC [1982/30]	B65D1/10, B29F1/14
Designated contracting states	AT, BE, CH, DE, FR, LI, LU, NL [1982/30]
Title	German:	Verfahren zur Herstellung eines Dosenunterteils aus Kunststoff im Spritzgussverfahren	[1985/20]
	English:	Injection moulding process for making the lower part of a plastics container	[1985/20]
	French:	Procédé de moulage par injection de la partie inférieure d'un récipient en matière plastique	[1985/20]
	Former [1982/30]	Behälter aus Kunststoff und Verfahren zu seiner Herstellung
	Former [1982/30]	Plastics container and process for making it
	Former [1982/30]	Récipient en matière plastique et son procédé de fabrication
Examination procedure	14.12.1982	Examination requested [1983/09]
	24.01.1984	Despatch of a communication from the examining division (Time limit: M04)
	09.03.1984	Reply to a communication from the examining division
	24.09.1984	Despatch of communication of intention to grant (Approval: )
	03.10.1984	Communication of intention to grant the patent
	04.12.1984	Fee for grant paid
	04.12.1984	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 27.11.1985 20.03.1986 ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE Opponent's representative Rieder, Hans-Joachim Rieder & Partner mbB Patentanwälte - Rechtsanwalt Postfach 11 04 51 42304 Wuppertal / DE
		02 27.01.1986 26.02.1986 ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE
		03 04.02.1986 20.03.1986 ADMISSIBLE Georg Menshen + Co. KG Industriestrasse 26 D-57413 Finnentrop / DE Opponent's representative Schmidt, Horst, et al, et al Hoefer & Partner Patentanwälte Pilgersheimer Strasse 20 81543 München / DE
		04 06.02.1986 02.06.1986 ADMISSIBLE Hermann Koch GmbH D-8630 Coburg-Creidlitz / DE Opponent's representative Tergau, Enno, et al, et al Tergau & Walkenhorst Patentanwälte - Rechtsanwälte Mögeldorfer Hauptstrasse 51 90482 Nürnberg / DE
		05 14.02.1986 02.06.1986 ADMISSIBLE Weener Plastik GmbH & Co. KG Industriestrasse 1 D-26826 Weener / DE Opponent's representative Dr. Solf & Zapf Patent- und Rechtsanwalts PartG mbB Postfach 13 01 13 42028 Wuppertal / DE
		06 14.02.1986 02.06.1986 ADMISSIBLE Kunststoffwerke Adolf Hopf GmbH & Co. Wemdinger Strasse 13 D-8860 Nördlingen / DE Opponent's representative Beetz & Partner mbB Patentanwälte Prinzregentenstraße 54 80538 München / DE
		07 07.02.1986 02.06.1986 ADMISSIBLE Naamloze Vennootschap DSM Het Overloon 1 NL-6411 TE Heerlen / NL Opponent's representative Hoogstraten, Willem Cornelis R. DSM Patents & Trademarks Office Geleen Postbus 9 6160 MA Geleen / NL
		[N/P]
	Former [2008/38]
	Opponent(s)	01 27.11.1985 20.03.1986 ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE Opponent's representative Rieder, Hans-Joachim, Dr. Rieder & Partner Anwaltskanzlei Postfach 11 04 51 D-42304 Wuppertal / DE
		02 27.01.1986 26.02.1986 ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE
		03 04.02.1986 20.03.1986 ADMISSIBLE Georg Menshen + Co. KG Industriestrasse 26 D-57413 Finnentrop / DE Opponent's representative Schmidt, Horst, et al, et al Hoefer & Partner Patentanwälte Pilgersheimer Strasse 20 81543 München / DE
		04 06.02.1986 02.06.1986 ADMISSIBLE Hermann Koch GmbH D-8630 Coburg-Creidlitz / DE Opponent's representative Tergau, Enno, Dipl.-Ing., et al, et al Tergau & Pohl Patentanwälte Mögeldorfer Hauptstrasse 51 D-90482 Nürnberg / DE
		05 14.02.1986 02.06.1986 ADMISSIBLE Weener Plastik GmbH & Co. KG Industriestrasse 1 D-26826 Weener / DE Opponent's representative Patentanwälte Dr. Solf & Zapf Postfach 13 01 13 D-42028 Wuppertal / DE
		06 14.02.1986 02.06.1986 ADMISSIBLE Kunststoffwerke Adolf Hopf GmbH & Co. Wemdinger Strasse 13 D-8860 Nördlingen / DE Opponent's representative Beetz & Partner Patentanwälte Steinsdorfstrasse 10 80538 München / DE
		07 07.02.1986 02.06.1986 ADMISSIBLE Naamloze Vennootschap DSM Het Overloon 1 NL-6411 TE Heerlen / NL Opponent's representative Hoogstraten, Willem Cornelis Roeland OCTROOIBUREAU DSM Postbus 9 NL-6160 MA Geleen / NL
	Former [2008/34]
	Opponent(s)	01 27.11.1985 20.03.1986 ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE Opponent's representative Rieder, Hans-Joachim, Dr. Rieder & Partner Anwaltskanzlei Postfach 11 04 51 D-42304 Wuppertal / DE
		02 27.01.1986 26.02.1986 ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE
		03 04.02.1986 20.03.1986 ADMISSIBLE Georg Menshen + Co. KG Industriestrasse 26 D-57413 Finnentrop / DE Opponent's representative Schmidt, Horst, et al, et al Hoefer & Partner Patentanwälte Pilgersheimer Strasse 20 81543 München / DE
		04 06.02.1986 02.06.1986 ADMISSIBLE Hermann Koch GmbH D-8630 Coburg-Creidlitz / DE Opponent's representative Tergau, Enno, Dipl.-Ing., et al, et al Tergau & Pohl Patentanwälte Mögeldorfer Hauptstrasse 51 D-90482 Nürnberg / DE
		05 14.02.1986 02.06.1986 ADMISSIBLE Weener Plastik GmbH & Co. KG Industriestrasse 1 D-26826 Weener / DE Opponent's representative Patentanwälte Dr. Solf & Zapf Postfach 13 01 13 D-42028 Wuppertal / DE
		06 14.02.1986 02.06.1986 ADMISSIBLE Kunststoffwerke Adolf Hopf GmbH & Co. Wemdinger Strasse 13 D-8860 Nördlingen / DE Opponent's representative Patentanwälte Beetz - Timpe - Siegfried Schmitt-Fumian - Mayr Steinsdorfstrasse 10 D-80538 München / DE
		07 07.02.1986 02.06.1986 ADMISSIBLE Naamloze Vennootschap DSM Het Overloon 1 NL-6411 TE Heerlen / NL Opponent's representative Hoogstraten, Willem Cornelis Roeland OCTROOIBUREAU DSM Postbus 9 NL-6160 MA Geleen / NL
	Former [1987/03]
	Opponent(s)	01 27.11.1985 20.03.1986 ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE Opponent's representative Rieder, Hans-Joachim, Dr. Rieder & Partner Anwaltskanzlei Postfach 11 04 51 D-42304 Wuppertal / DE
		02 27.01.1986 26.02.1986 ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE
		03 04.02.1986 20.03.1986 ADMISSIBLE Georg Menshen + Co. KG Industriestrasse 26 D-57413 Finnentrop / DE Opponent's representative Schmidt, Horst, Dr., et al, et al H. Schmidt & B. Müller, Postfach 44 01 20 D-80750 München / DE
		04 06.02.1986 02.06.1986 ADMISSIBLE Hermann Koch GmbH D-8630 Coburg-Creidlitz / DE Opponent's representative Tergau, Enno, Dipl.-Ing., et al, et al Tergau & Pohl Patentanwälte Mögeldorfer Hauptstrasse 51 D-90482 Nürnberg / DE
		05 14.02.1986 02.06.1986 ADMISSIBLE Weener Plastik GmbH & Co. KG Industriestrasse 1 D-26826 Weener / DE Opponent's representative Patentanwälte Dr. Solf & Zapf Postfach 13 01 13 D-42028 Wuppertal / DE
		06 14.02.1986 02.06.1986 ADMISSIBLE Kunststoffwerke Adolf Hopf GmbH & Co. Wemdinger Strasse 13 D-8860 Nördlingen / DE Opponent's representative Patentanwälte Beetz - Timpe - Siegfried Schmitt-Fumian - Mayr Steinsdorfstrasse 10 D-80538 München / DE
		07 07.02.1986 02.06.1986 ADMISSIBLE Naamloze Vennootschap DSM Het Overloon 1 NL-6411 TE Heerlen / NL Opponent's representative Hoogstraten, Willem Cornelis Roeland OCTROOIBUREAU DSM Postbus 9 NL-6160 MA Geleen / NL
	Former [1986/47]
	Opponent(s)	01 27.11.1985 20.03.1986 ADMISSIBLE Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE
		02 27.01.1986 26.02.1986 ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE
		03 04.02.1986 20.03.1986 ADMISSIBLE Georg Menshen + Co. KG Industriestrasse 26 D-57413 Finnentrop / DE Opponent's representative Schmidt, Horst, Dr., et al, et al H. Schmidt & B. Müller, Postfach 44 01 20 D-80750 München / DE
		04 06.02.1986 02.06.1986 ADMISSIBLE Hermann Koch GmbH D-8630 Coburg-Creidlitz / DE Opponent's representative Tergau, Enno, Dipl.-Ing., et al, et al Tergau & Pohl Patentanwälte Mögeldorfer Hauptstrasse 51 D-90482 Nürnberg / DE
		05 14.02.1986 02.06.1986 ADMISSIBLE Weener Plastik GmbH & Co. KG Industriestrasse 1 D-26826 Weener / DE Opponent's representative Patentanwälte Dr. Solf & Zapf Postfach 13 01 13 D-42028 Wuppertal / DE
		06 14.02.1986 02.06.1986 ADMISSIBLE Kunststoffwerke Adolf Hopf GmbH & Co. Wemdinger Strasse 13 D-8860 Nördlingen / DE Opponent's representative Patentanwälte Beetz - Timpe - Siegfried Schmitt-Fumian - Mayr Steinsdorfstrasse 10 D-80538 München / DE
		07 07.02.1986 02.06.1986 ADMISSIBLE Naamloze Vennootschap DSM Het Overloon 1 NL-6411 TE Heerlen / NL Opponent's representative Hoogstraten, Willem Cornelis Roeland OCTROOIBUREAU DSM Postbus 9 NL-6160 MA Geleen / NL
	Former [1986/16]
	Opponent(s)	01 27.11.1985 Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE
		02 27.01.1986 HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE
		03 04.02.1986 Georg Menshen + Co. KG Industriestrasse 26 D-57413 Finnentrop / DE Opponent's representative Schmidt, Horst, Dr., et al, et al H. Schmidt & B. Müller, Postfach 44 01 20 D-80750 München / DE
		04 06.02.1986 Hermann Koch GmbH D-8630 Coburg-Creidlitz / DE Opponent's representative Tergau, Enno, Dipl.-Ing., et al, et al Tergau & Pohl Patentanwälte Mögeldorfer Hauptstrasse 51 D-90482 Nürnberg / DE
		05 14.02.1986 ADMISSIBLE Weener Plastik GmbH & Co. KG Industriestrasse 1 D-26826 Weener / DE Opponent's representative Patentanwälte Dr. Solf & Zapf Postfach 13 01 13 D-42028 Wuppertal / DE
		06 14.02.1986 Kunststoffwerke Adolf Hopf GmbH & Co. Wemdinger Strasse 13 D-8860 Nördlingen / DE Opponent's representative Patentanwälte Beetz - Timpe - Siegfried Schmitt-Fumian - Mayr Steinsdorfstrasse 10 D-80538 München / DE
		07 07.02.1986 Naamloze Vennootschap DSM Het Overloon 1 NL-6411 TE Heerlen / NL Opponent's representative van Golde, Lambertus Maria Gerardus T. OCTROOIBUREAU DSM P.O. Box 9 NL-6160 MA Geleen / NL
	Former [1986/14]
	Opponent(s)	01 27.11.1985 Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE
		02 27.01.1986 ADMISSIBLE HOECHST AKTIENGESELLSCHAFT Zentrale Patentanbteilung Gebäude F 821 D-65926 Frankfurt am Main / DE
		03 04.02.1986 Georg Menshen + Co. KG Industriestrasse 26 D-57413 Finnentrop / DE Opponent's representative Schmidt, Horst, Dr., et al, et al H. Schmidt & B. Müller, Postfach 44 01 20 D-80750 München / DE
	Former [1986/06]
	Opponent(s)	01 27.11.1985 Henkel Kommanditgesellschaft auf Aktien TFP / Patentabteilung D-40191 Düsseldorf / DE
	09.06.1986	Invitation to proprietor to file observations on the notice of opposition
	29.10.1986	Reply of patent proprietor to notice(s) of opposition
	28.11.1986	Communication of observations of patent proprietor (Time limit: M04)
	10.04.1987	Reply of parties involved to observations of patent proprietor
	02.02.1988	Despatch of a communication from the opposition division (Time limit: M04)
	31.05.1988	Reply to a communication from the opposition division
	04.11.1988	Despatch of a communication from the opposition division (Time limit: M02)
	17.11.1988	Reply to a communication from the opposition division
	09.06.1989	Despatch of communication that the patent will be revoked
	23.07.1991	Legal effect of revocation of patent [1992/06]
Appeal following opposition	02.08.1989	Appeal received No. T0532/89
	04.10.1989	Statement of grounds filed
	23.07.1991	Result of appeal procedure: appeal of the proprietor was rejected
	23.07.1991	Date of oral proceedings
Fees paid	Renewal fee
	25.11.1983	Renewal fee patent year 03
	09.11.1984	Renewal fee patent year 04
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	LU	31.12.1985
	[2015/21]
Former [1999/52]	CH	15.05.1985
	LI	15.05.1985
	LU	31.12.1985
Former [1992/16]	CH	15.05.1985
	LI	15.05.1985
Documents cited:	Search	US3183292 [ ] (FRANK DVORACEK);
		NL7607071 [ ] (ANGER ANTON MASCHBAU [AT]);
		GB2046227 [ ] (PAC PLAS LTD);
		EP0027788 [ ] (OESTERR SCHIFFSWERFTEN [AT])

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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