EP1578696A4

Waste activated sludge anaerobic contact waste stream treatment process

Abstract

This record has no abstract on file.

EP1578696A4, drawing sheet 1 — Sheet 1 of 1

Term

Term ended

Projected expiry passed 12 November 2023, 2.9 years ago.

1 sheet

Sheet 1

16 members in 10 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
295264	United States of America	–	2002-11-14
29526402	United States of America	A	2002-11-14
29526402	United States of America	A	2002-11-14
0336554	United States of America	W	2003-11-12
0336554	United States of America	W	2003-11-12
295264	–	–	–
US20020295264	–	–	–
US2003036554	–	–	–
WO2003US36554	–	–	–

Members16

Family members, oldest first
Document	Office	Kind
US2004094475A1	United States of America	A1	2004-05-20
CA2505047A1	Canada	A1	2004-06-03
WO2004046049A1	World Intellectual Property Organization (WIPO)	A1	2004-06-03
AU2003287662A1	Australia	A1	2004-06-15
US6921486B2	United States of America	B2	2005-07-26
EP1578696A1	European Patent Office (EPO)	A1	2005-09-28
MXPA05005131A	Mexico	A	2005-11-17
CN1711218A	China	A	2005-12-21
RU2005117780A	Russian Federation	A	2006-01-27
JP2006509618A	Japan	A	2006-03-23
BR0318392A	Brazil	A	2006-07-25
EP1578696A4This record	European Patent Office (EPO)	A4	2006-09-13
CN100355674C	China	C	2007-12-19
AU2003287662B2	Australia	B2	2009-08-13
BR0318392B1	Brazil	B1	2014-03-18
CA2505047C	Canada	C	2016-04-12

12 legal events, as 2 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2019-04-10	Application refused18R	18R	EP
2019-03-08	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA	STAA	EP
2018-07-30	Refusal decision now finalR003	R003	DE
2010-08-11	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2008-05-28	First examination report despatched17Q	17Q	EP
2006-09-13	Supplementary search report drawn up and despatchedA4	A4	EP
2006-03-08	Request for extension of the european patent (deleted)DAX	DAX	EP
2006-01-25	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2005-09-28	Request for examination filed17P	17P	EP
2005-09-28	Designated contracting statesAK	AK	EP
2005-09-28	Request for extension of the european patentAX	AX	EP
2005-08-12	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP