EP0805500A4

Blue light emitting device and production method thereof

Abstract

This record has no abstract on file.

EP0805500A4, drawing sheet 1 — Sheet 1 of 4

Term

Term ended

Projected expiry passed 30 August 2016, 10.1 years ago.

4 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4

Every citation, both waysCites: the store holds 5 of 6

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0541373A2	Cites	European Patent Office (EPO)	A	Search report	1-11
US5432808A	Cites	United States of America	–	Search report	–
JPH07249795A	Cites	Japan	PX	Search report	4,7,9-11
EP0541373A	Cites	European Patent Office (EPO)	–	–	–
JP07249795A	Cites	Japan	–	–	–
ASIF KAN M ET AL: "Violet-blue GaN homojunction LEDs with RTA p-type layers", APPLIED PHYSICS LETTERS, APR 1995, vol. 66, pages 2046 - 2047, XP000503566, ISSN: 0003-6951	Non-patent	–	–	Search report	–
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 07 31 July 1996 (1996-07-31)	Non-patent	–	–	Search report	–
See also references of WO 9708759A1	Non-patent	–	–	Search report	–

13 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
22399395	Japan	–	1995-08-31
22399395	Japan	A	1995-08-31
22399395	Japan	A	1995-08-31
9602434	Japan	W	1996-08-30
9602434	Japan	W	1996-08-30
22399395	–	–	–
JP19950223993	–	–	–
JP9602434	–	–	–
WO1996JP02434	–	–	–

Members13

Family members, oldest first
Document	Office	Kind
WO9708759A1	World Intellectual Property Organization (WIPO)	A1	1997-03-06
JPH09129929A	Japan	A	1997-05-16
GB2310083A	United Kingdom	A	1997-08-13
DE19680872T1	Germany	T1	1997-10-16
EP0805500A1	European Patent Office (EPO)	A1	1997-11-05
CN1164934A	China	A	1997-11-12
KR970707594A	Republic of Korea	A	1997-12-01
JP2919788B2	Japan	B2	1999-07-19
US6258617B1	United States of America	B1	2001-07-10
EP0805500A4This record	European Patent Office (EPO)	A4	2001-10-24
KR100326101B1	Republic of Korea	B1	2002-10-09
CN1132253C	China	C	2003-12-24
DE19680872B4	Germany	B4	2009-01-08

8 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
2011-06-29	Application deemed to be withdrawnWithdrawn18D	18D
2011-05-27	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2006-12-06	First examination report despatched17Q	17Q
2001-10-24	Supplementary search report drawn up and despatchedA4	A4
2001-10-24	Designated contracting statesAK	AK
1997-11-05	Request for examination filed17P	17P
1997-11-05	Designated contracting statesAK	AK
1997-09-19	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI