AT522761T - CHECK VALVE

27 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims
Document	Office	Kind	Date
50129603	United States of America	P	2003-09-08
2004029072	United States of America	W	2004-09-08
93593704	United States of America	A	2004-09-08

Family members, oldest first
Document	Office	Kind
AU2004273043A1	Australia	A1	2005-03-24
CA2537838A1	Canada	A1	2005-03-24
WO2005026593A2	World Intellectual Property Organization (WIPO)	A2	2005-03-24
US2005115616A1	United States of America	A1	2005-06-02
WO2005026593A3	World Intellectual Property Organization (WIPO)	A3	2005-10-06
EP1664602A2	European Patent Office (EPO)	A2	2006-06-07
US7096884B2	United States of America	B2	2006-08-29
MXPA06002653A	Mexico	A	2007-01-26
US2007051410A1	United States of America	A1	2007-03-08
EP1664602A4	European Patent Office (EPO)	A4	2007-10-24
AU2007289257A1	Australia	A1	2008-03-06
CA2662243A1	Canada	A1	2008-03-06
WO2008027939A2	World Intellectual Property Organization (WIPO)	A2	2008-03-06
NZ545651A	New Zealand	A	2008-08-29
WO2008027939A3	World Intellectual Property Organization (WIPO)	A3	2008-12-04
US7469713B2	United States of America	B2	2008-12-30
EP2061983A2	European Patent Office (EPO)	A2	2009-05-27
AU2004273043B2	Australia	B2	2009-07-16
EP2061983A4	European Patent Office (EPO)	A4	2011-05-25
EP1664602B1	European Patent Office (EPO)	B1	2011-08-31
AT522761TThis record	Austria	T	2011-09-15
ATE522761T1	Austria	T1	2011-09-15
NZ575216A	New Zealand	A	2012-03-30
CA2537838C	Canada	C	2012-11-06
AU2007289257B2	Australia	B2	2014-07-31
CA2662243C	Canada	C	2015-03-17
EP2061983B1	European Patent Office (EPO)	B1	2017-11-01

1 legal event, as the office reported them to INPADOC

Legal events, newest first
	Event	Code
2012-02-15	Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER	RER

CPC, 5: F16K15/028
F16K15/20
Y10T137/7929
Y10T137/7938
Y10T137/7939
Filled: the office’s first classification
IPC, 3: F16K
F16K15 02
F16K15 20

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