EP1520194A1

Tunable optical filtering device and method

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 17 June 2023, 3.3 years ago.

5 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
173540	United States of America	–	2002-06-17
17354002	United States of America	A	2002-06-17
0300514	Israel	W	2003-06-17

Members5

Family members, oldest first
Document	Office	Kind
WO03107056A1	World Intellectual Property Organization (WIPO)	A1	2003-12-24
AU2003241135A1	Australia	A1	2003-12-31
US2004013355A1	United States of America	A1	2004-01-22
US6839482B2	United States of America	B2	2005-01-04
EP1520194A1This record	European Patent Office (EPO)	A1	2005-04-06

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
2008-10-15	Application deemed to be withdrawnWithdrawn18D	18D
2008-09-12	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2008-01-09	First examination report despatched17Q	17Q
2005-10-05	Request for extension of the european patent (deleted)DAX	DAX
2005-04-06	Request for examination filed17P	17P
2005-04-06	Designated contracting statesAK	AK
2005-04-06	Request for extension of the european patentAX	AX
2005-02-18	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI