AT87148T

Harmonic currents isolating network

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

9 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
Document	Office	Kind	Date
88813786	United States of America	A	1986-07-23

Members9

Family members, oldest first
Document	Office	Kind
JPS6335167A	Japan	A	1988-02-15
EP0258576A2	European Patent Office (EPO)	A2	1988-03-09
EP0258576A3	European Patent Office (EPO)	A3	1988-09-28
US5113335A	United States of America	A	1992-05-12
EP0258576B1	European Patent Office (EPO)	B1	1993-03-17
AT87148TThis record	Austria	T	1993-04-15
DE3784813D1	Germany	D1	1993-04-22
DE3784813T2	Germany	T2	1993-06-24
US5251120A	United States of America	A	1993-10-05

2 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
2003-04-15	Ceased due to non-payment of the annual feeCeasedREN	REN
1993-11-15	Publication of translation of european patent specificationUEP	UEP