EP1867390A4

Method for processing hydrogen sulfide, method for producing hydrogen and photocatalyst reactor

Abstract

This record has no abstract on file.

EP1867390A4, drawing sheet 1 — Sheet 1 of 5

Term

Term ended

Projected expiry passed 29 March 2026, 0.5 years ago.

5 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
CN106587280A	Cited by	China	–	Search report	–
US3925212A	Cites	United States of America	A	Search report	14,15
DATABASE WPI Week 198343, Derwent World Patents Index; AN 1983-799057, XP002605310	Non-patent	–	–	Search report	–
See also references of WO 2006106784A1	Non-patent	–	–	Search report	–

9 members in 6 offices; this record represents the family

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
2005101849	Japan	–	2005-03-31
2005101849	Japan	A	2005-03-31
2006306570	Japan	W	2006-03-29

Members9

Family members, oldest first
Document	Office	Kind
WO2006106784A1	World Intellectual Property Organization (WIPO)	A1	2006-10-12
JP2006307333A	Japan	A	2006-11-09
KR20070118668A	Republic of Korea	A	2007-12-17
EP1867390A1	European Patent Office (EPO)	A1	2007-12-19
CN101180127A	China	A	2008-05-14
US2008245655A1	United States of America	A1	2008-10-09
EP1867390A4This record	European Patent Office (EPO)	A4	2010-11-24
US7985397B2	United States of America	B2	2011-07-26
JP5194284B2	Japan	B2	2013-05-08

13 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
2011-11-30	Application deemed to be withdrawnWithdrawn18D	18D
2011-10-28	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2011-05-18	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1
2011-05-18	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1
2010-11-24	Supplementary search report drawn up and despatchedA4	A4
2010-11-24	Information provided on ipc code assigned before grantRIC1	RIC1
2010-11-24	Information provided on ipc code assigned before grantRIC1	RIC1
2010-11-24	Information provided on ipc code assigned before grantRIC1	RIC1
2010-11-24	Information provided on ipc code assigned before grantRIC1	RIC1
2008-07-09	Request for extension of the european patent (deleted)DAX	DAX
2007-12-19	Request for examination filed17P	17P
2007-12-19	Designated contracting statesAK	AK
2007-11-16	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI