EP0943390A3

Multi-laser combustion surface treatment

Abstract

A method of MLC surface treatment by irradiation with laser beams, which comprises generating a plurality of laser beams having synchronized pulses and controlled delays, unifying said beams to a single beam and optically splitting every laser pulse into a number of sub-pulses.

EP0943390A3, drawing sheet 1 — Sheet 1 of 1

Term

Term ended

Projected expiry passed 22 February 2019, 7.6 years ago.

1 sheet

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Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0779558A2	Cites	European Patent Office (EPO)	Y	Search report	1-18
EP0785473A2	Cites	European Patent Office (EPO)	Y	Search report	1-18
US5114834A	Cites	United States of America	AD	Search report	1-18
WO9717164A1	Cites	World Intellectual Property Organization (WIPO)	AD	Search report	1-18

7 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims5

Priority claims
Document	Office	Kind	Date
12341698	Israel	A	1998-02-23
12341698	Israel	A	1998-02-23
12341698	Israel	–	1998-02-23
12341698	–	–	–
IL19980123416	–	–	–

Members7

Family members, oldest first
Document	Office	Kind
EP0943390A2	European Patent Office (EPO)	A2	1999-09-22
KR19990072815A	Republic of Korea	A	1999-09-27
JPH11317385A	Japan	A	1999-11-16
US6215099B1	United States of America	B1	2001-04-10
IL140323A0	Israel	A0	2002-02-10
IL140362A0	Israel	A0	2002-02-10
EP0943390A3This record	European Patent Office (EPO)	A3	2004-05-06

14 legal events, as 2 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2005-08-03	Application deemed to be withdrawnWithdrawn18D	18D	EP
2005-06-17	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA	EP
2005-03-03	Designated country de not longer valid8566	8566	DE
2005-01-26	Designation fees paidAKX	AKX	EP
2004-05-06	Designated contracting statesAK	AK	EP
2004-05-06	Request for extension of the european patentAX	AX	EP
2004-05-06	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2004-05-06	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2004-05-06	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2004-05-06	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2004-03-19	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
1999-09-22	Designated contracting statesAK	AK	EP
1999-09-22	Request for extension of the european patentAL;LT;LV;MK;RO;SIAX	AX	EP
1999-08-06	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP