PT99472A

An isocyanate-terminated prepolymer and flexible polyurethane foam prepared therefrom

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 11 November 2006, 19.9 years ago.

31 members in 21 offices

This recordMember, by publication datePriority claim11 more offices are in the list below

Priority claims1

Priority claims
Document	Office	Kind	Date
61272290	United States of America	A	1990-11-13

Members31

Family members, oldest first
Document	Office	Kind
AU8774391A	Australia	A	1992-05-14
CA2055292A1	Canada	A1	1992-05-14
US5114989A	United States of America	A	1992-05-19
EP0485953A2	European Patent Office (EPO)	A2	1992-05-20
IE913927A1	Ireland	A1	1992-05-20
CN1061416A	China	A	1992-05-27
CS342891A3	Czechoslovakia (until 1993)	A3	1992-06-17
BR9104999A	Brazil	A	1992-06-23
KR920009870A	Republic of Korea	A	1992-06-25
PT99472AThis record	Portugal	A	1992-09-30
JPH04300913A	Japan	A	1992-10-23
MX9102029A	Mexico	A	1993-01-01
EP0485953A3	European Patent Office (EPO)	A3	1993-03-10
AU650918B2	Australia	B2	1994-07-07
MY106888A	Malaysia	A	1995-08-30
CN1032065C	China	C	1996-06-19
EP0485953B1	European Patent Office (EPO)	B1	1996-12-27
AT146808T	Austria	T	1997-01-15
ATE146808T1	Austria	T1	1997-01-15
DE69123821D1	Germany	D1	1997-02-06
ES2095285T3	Spain	T3	1997-02-16
DE69123821T2	Germany	T2	1997-04-10
GR3022595T3	Greece	T3	1997-05-31
DK0485953T3	Denmark	T3	1997-06-16
SG47862A1	Singapore	A1	1998-04-17
CZ284307B6	Czechia	B6	1998-10-14
HK1004897A	Hong Kong, China	A	1998-12-11
HK1004897A1	Hong Kong, China	A1	1998-12-11
PT99472B	Portugal	B	1999-04-30
KR100210563B1	Republic of Korea	B1	1999-07-15
JP3160333B2	Japan	B2	2001-04-25

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
1999-04-30	Patent granted, date of grantingGrantedFG3A	FG3A
1992-09-30	Laying open of patent applicationBB1A	BB1A