EP0830633A4

Light intensity reduction apparatus and method

Abstract

This record has no abstract on file.

EP0830633A4, drawing sheet 1 — Sheet 1 of 5

Term

Term ended

Projected expiry passed 6 June 2016, 10.3 years ago.

5 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5

Every citation, both waysCites: the store holds 3 of 4

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
GB2128362A	Cites	United Kingdom	X	Search report	1,2
US4848890A	Cites	United States of America	X	Search report	1,2,5,7-9,22,24-26
US4968127A	Cites	United States of America	A	Search report	1-21
See also references of WO 9641231A1	Non-patent	–	–	Search report	–

9 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims7

Priority claims
Document	Office	Kind	Date
19950476421	United States of America	–	1995-06-07
47642195	United States of America	A	1995-06-07
47642195	United States of America	A	1995-06-07
9609305	United States of America	W	1996-06-06
9609305	United States of America	W	1996-06-06
US19950476421	–	–	–
WO1996US09305	–	–	–

Members9

Family members, oldest first
Document	Office	Kind
CA2219776A1	Canada	A1	1996-12-19
WO9641231A1	World Intellectual Property Organization (WIPO)	A1	1996-12-19
AU6095896A	Australia	A	1996-12-30
US5671035A	United States of America	A	1997-09-23
EP0830633A1	European Patent Office (EPO)	A1	1998-03-25
US5841507A	United States of America	A	1998-11-24
KR19990022655A	Republic of Korea	A	1999-03-25
JPH11507444A	Japan	A	1999-06-29
EP0830633A4This record	European Patent Office (EPO)	A4	1999-12-01

11 legal events, as 2 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2006-01-13	Applications withdrawn, deemed to be withdrawn, or refused after publication in hong kongWithdrawnWD	WD	HK
2002-11-06	Application refused18R	18R	EP
2002-09-21	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA	STAA	EP
2001-05-09	First examination report despatched17Q	17Q	EP
1999-12-29	Supplementary search report drawn up and despatched (corrected)RA4	RA4	EP
1999-12-01	Supplementary search report drawn up and despatchedA4	A4	EP
1999-12-01	Designated contracting statesAK	AK	EP
1999-12-01	Information provided on ipc code assigned before grant6G 02C 7/12 A, 6G 02C 1/00 B, 6G 02F 1/1335 B, 6G 02C 7/10 BRIC1	RIC1	EP
1998-03-25	Request for examination filed17P	17P	EP
1998-03-25	Designated contracting statesAK	AK	EP
1998-02-06	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP