EP2139574A1

Differential acceleration chromatography

Abstract

This record has no abstract on file.

Term

Projected expiry 30 September 2028.

Every citation, both ways

Citations
Document	Relation	Office	Cited during
US5135549A	Cites	United States of America	Examiner
See also references of WO 2009073270A1	Non-patent	–	Examiner

6 members in 3 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
949362	United States of America	–	2007-12-03
94936207	United States of America	A	2007-12-03
2008078218	United States of America	W	2008-09-30

Members6

Family members, oldest first
Document	Office	Kind
US2009139934A1	United States of America	A1	2009-06-04
WO2009073270A1	World Intellectual Property Organization (WIPO)	A1	2009-06-11
EP2139574A1This record	European Patent Office (EPO)	A1	2010-01-06
US2012048108A1	United States of America	A1	2012-03-01
US8512457B2	United States of America	B2	2013-08-20
US8778059B2	United States of America	B2	2014-07-15

19 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
2016-04-27	Application deemed to be withdrawnWithdrawn18D	18D
2016-03-25	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2012-07-11	First examination report despatched17Q	17Q
2011-03-09	Request for extension of the european patent (deleted)DAX	DAX
2010-11-10	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-11-10	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-11-10	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-11-10	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-11-03	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-11-03	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-11-03	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-11-03	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-09-15	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-09-15	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-09-15	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-09-15	Information on inventor provided before grant (corrected)RIN1	RIN1
2010-01-06	Request for examination filed17P	17P
2010-01-06	Designated contracting statesAK	AK
2009-12-04	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI