EP1536071A4

Hydraulic driving system of construction machinery

Abstract

This record has no abstract on file.

EP1536071A4, drawing sheet 1 — Sheet 1 of 15

Term

Term ended

Projected expiry passed 29 August 2023, 3.1 years ago.

15 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
Sheet 8
Sheet 9
Sheet 10
Sheet 11
Sheet 12
Sheet 13
Sheet 14
Sheet 15

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0874090A1	Cites	European Patent Office (EPO)	XI	Search report	1-3,16
US5829252A	Cites	United States of America	I	Search report	1,3,15
See also references of WO 2004022858A1	Non-patent	–	–	Search report	–

16 members in 7 offices; this record represents the family

This recordMember, by publication datePriority claim

Priority claims5

Priority claims
Document	Office	Kind	Date
2002259582	Japan	–	2002-09-05
2002259582	Japan	A	2002-09-05
2003297583	Japan	–	2003-08-21
2003297583	Japan	A	2003-08-21
0311039	Japan	W	2003-08-29

Members16

Family members, oldest first
Document	Office	Kind
WO2004022858A1	World Intellectual Property Organization (WIPO)	A1	2004-03-18
AU2003261824A1	Australia	A1	2004-03-29
JP2004100154A	Japan	A	2004-04-02
KR20040102063A	Republic of Korea	A	2004-12-03
JP2005068718A	Japan	A	2005-03-17
CN1612966A	China	A	2005-05-04
EP1536071A1	European Patent Office (EPO)	A1	2005-06-01
US2005175485A1	United States of America	A1	2005-08-11
KR100638392B1	Republic of Korea	B1	2006-10-26
AU2003261824B2	Australia	B2	2007-05-17
CN100359104C	China	C	2008-01-02
US7500360B2	United States of America	B2	2009-03-10
EP1536071A4This record	European Patent Office (EPO)	A4	2011-01-05
JP4606004B2	Japan	B2	2011-01-05
EP2458098A2	European Patent Office (EPO)	A2	2012-05-30
EP2458098A3	European Patent Office (EPO)	A3	2012-06-06

10 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
2012-09-05	Application deemed to be withdrawnWithdrawn18D	18D
2012-08-03	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2011-05-11	First examination report despatched17Q	17Q
2011-01-05	Supplementary search report drawn up and despatchedA4	A4
2005-12-28	Request for extension of the european patent (deleted)DAX	DAX
2005-12-28	Designated contracting states (corrected)RBV	RBV
2005-06-01	Request for examination filed17P	17P
2005-06-01	Designated contracting statesAK	AK
2005-06-01	Request for extension of the european patentAX	AX
2005-04-15	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI