AT177247T

Polyaniline compositions having a surface/core dopant arrangement

Abstract

This record has no abstract on file.

Term

No projected expiry on record.

14 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
Document	Office	Kind	Date
68938291	United States of America	A	1991-04-22

Members14

Family members, oldest first
Document	Office	Kind
WO9218988A1	World Intellectual Property Organization (WIPO)	A1	1992-10-29
WO9305519A1	World Intellectual Property Organization (WIPO)	A1	1993-03-18
US5281363A	United States of America	A	1994-01-25
EP0581898A1	European Patent Office (EPO)	A1	1994-02-09
EP0601105A1	European Patent Office (EPO)	A1	1994-06-15
JPH06506977A	Japan	A	1994-08-04
JPH06510555A	Japan	A	1994-11-24
US5378404A	United States of America	A	1995-01-03
EP0581898B1	European Patent Office (EPO)	B1	1999-03-03
AT177247TThis record	Austria	T	1999-03-15
DE69228540D1	Germany	D1	1999-04-08
ES2127755T3	Spain	T3	1999-05-01
DK0581898T3	Denmark	T3	1999-09-27
DE69228540T2	Germany	T2	1999-10-21

2 legal events, as the office reported them to INPADOC

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Events

Legal events, newest first
	Event	Code
2011-01-15	Ceased due to non-payment of the annual feeCeasedREN	REN
2000-05-15	Publication of translation of european patent specificationUEP	UEP