EP0331072A3

Multilayered container

Abstract

Provided are multilayered containers comprising a layer of a composition comprising a gas barrier resin, particularly ethylene-vinyl alcohol copolymer, incorporating an inorganic powder such as mica, and a layer of a composition compring a thermoplastic resin incorporating an inorganic powder such as mica. The containers are excellent in gas barrier properties, partcularly in gas barrier properties after being retorted, while showing very little deformation during retort treatment, and further excellent in mechanical strengths

Term

Term ended

Projected expiry passed 27 February 2009, 17.6 years ago.

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during
EP0183195A2	Cites	European Patent Office (EPO)	A	Search report
EP0204324A2	Cites	European Patent Office (EPO)	A	Search report
EP0301878A1	Cites	European Patent Office (EPO)	YP	Search report
US4528235A	Cites	United States of America	Y	Search report
US4582753A	Cites	United States of America	A	Search report

14 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims4

Priority claims
Document	Office	Kind	Date
4786288	Japan	–	1988-02-29
4786288	Japan	A	1988-02-29
4786288	–	–	–
JP19880047862	–	–	–

Members14

Family members, oldest first
Document	Office	Kind
DK91589D0	Denmark	D0	1989-02-27
DK91589A	Denmark	A	1989-08-30
AU3020689A	Australia	A	1989-08-31
EP0331072A2	European Patent Office (EPO)	A2	1989-09-06
JPH01308627A	Japan	A	1989-12-13
EP0331072A3This record	European Patent Office (EPO)	A3	1990-06-20
US4960639A	United States of America	A	1990-10-02
AU616730B2	Australia	B2	1991-11-07
DK167963B1	Denmark	B1	1994-01-10
CA1332254C	Canada	C	1994-10-04
JP2744278B2	Japan	B2	1998-04-28
EP0331072B1	European Patent Office (EPO)	B1	1998-08-26
DE68928793D1	Germany	D1	1998-10-01
DE68928793T2	Germany	T2	1999-04-22

32 legal events, as 2 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2009-06-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2009-03-18	Patent expired after termination of 20 yearsExpiredPE20	PE20	GB
2008-09-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2008-07-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2008-05-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2008-05-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2008-05-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2004-11-01	Nl: lapsed or anulled due to non-payment of the annual feeLapsedNLV4	NLV4	EP
2004-09-28	Se: european patent has lapsedLapsedEUG	EUG	EP
2004-09-01	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2004-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2003-02-26	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2003-02-05	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2002-01-01	European patent in force as of 2002-01-01IF02	IF02	GB
1999-08-18	No opposition filedOpposition26N	26N	EP
1999-07-02	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
1999-07-02	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
1998-12-18	Fr: translation filedET	ET	EP
1998-10-01	Corresponds to:REF	REF	EP
1998-08-26	Designated contracting statesAK	AK	EP
1998-07-10	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
1998-05-20	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
1998-02-03	Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG	GRAG	EP
1998-02-03	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH	GRAH	EP
1997-12-23	Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG	GRAG	EP
1997-06-05	Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG	GRAG	EP
1993-06-09	First examination report despatched17Q	17Q	EP
1991-01-02	Request for examination filed17P	17P	EP
1990-06-20	Designated contracting statesAK	AK	EP
1990-05-03	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
1989-09-06	Designated contracting statesAK	AK	EP
1989-07-22	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Multilayered container

Abstract

Term

Priority claims4

Members14

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Events

Numbers

Titles3

Classification

Designated states7