EP2232008A2

Reducing co2 emissions from oilfield diesel engines

Abstract

This record has no abstract on file.

Term

Projected expiry 6 January 2029.

Every citation, both ways

Citations
Document	Relation	Office	Cited during
US5224457A	Cites	United States of America	Examiner

11 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
14320	United States of America	–	2008-01-15
1432008	United States of America	A	2008-01-15
2009000011	United Kingdom	W	2009-01-06

Members11

Family members, oldest first
Document	Office	Kind
US2009178387A1	United States of America	A1	2009-07-16
AU2009204717A1	Australia	A1	2009-07-23
CA2710468A1	Canada	A1	2009-07-23
WO2009090368A2	World Intellectual Property Organization (WIPO)	A2	2009-07-23
US7703528B2	United States of America	B2	2010-04-27
WO2009090368A3	World Intellectual Property Organization (WIPO)	A3	2010-06-03
MX2010007237A	Mexico	A	2010-08-11
EP2232008A2This record	European Patent Office (EPO)	A2	2010-09-29
CA2710468C	Canada	C	2013-03-19
AU2009204717B2	Australia	B2	2014-10-02
BRPI0906826A2	Brazil	A2	2015-07-14

8 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
2019-06-12	Application deemed to be withdrawnWithdrawn18D	18D
2019-05-10	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2016-05-25	First examination report despatched17Q	17Q
2011-05-11	Request for extension of the european patent (deleted)DAX	DAX
2010-09-29	Request for examination filed17P	17P
2010-09-29	Designated contracting statesAK	AK
2010-09-29	Request for extension of the european patentAX	AX
2010-08-27	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI