EP1547766A4

Biaxially oriented polyester film

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 10 September 2023, 3 years ago.

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0581970A1	Cites	European Patent Office (EPO)	XY	Search report	1-12
US4636442A	Cites	United States of America	XY	Search report	1-12
EP0581970A	Cites	European Patent Office (EPO)	–	–	–
DATABASE WPI Week 197639, Derwent World Patents Index; AN 1976-73253X, XP002530255	Non-patent	–	–	Search report	–
DATABASE WPI Week 199133, Derwent World Patents Index; AN 1991-241776, XP002530256	Non-patent	–	–	Search report	–
See also references of WO 2004024446A1	Non-patent	–	–	Search report	–

11 members in 6 offices; this record represents the family

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
2002263755	Japan	–	2002-09-10
2002263755	Japan	A	2002-09-10
0311541	Japan	W	2003-09-10

Members11

Family members, oldest first
Document	Office	Kind
WO2004024446A1	World Intellectual Property Organization (WIPO)	A1	2004-03-25
KR20050043936A	Republic of Korea	A	2005-05-11
EP1547766A1	European Patent Office (EPO)	A1	2005-06-29
CN1681653A	China	A	2005-10-12
JPWO2004024446A1	Japan	A1	2006-01-05
US2006127654A1	United States of America	A1	2006-06-15
CN100369745C	China	C	2008-02-20
US7364786B2	United States of America	B2	2008-04-29
EP1547766A4This record	European Patent Office (EPO)	A4	2009-07-15
JP4341555B2	Japan	B2	2009-10-07
KR101011290B1	Republic of Korea	B1	2011-01-28

11 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
2013-03-20	Application deemed to be withdrawnWithdrawn18D	18D
2013-02-15	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2012-05-14	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP
2012-04-04	Information provided on ipc code assigned before grantRIC1	RIC1
2012-04-04	Information provided on ipc code assigned before grantRIC1	RIC1
2011-03-23	First examination report despatched17Q	17Q
2009-07-15	Supplementary search report drawn up and despatchedA4	A4
2005-12-28	Designated contracting states (corrected)RBV	RBV
2005-06-29	Request for examination filed17P	17P
2005-06-29	Designated contracting statesAK	AK
2005-05-13	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI