EP1556241A4

Automatic wheelchair brake system and wheelchair including same

Abstract

This record has no abstract on file.

EP1556241A4, drawing sheet 1 — Sheet 1 of 9

Term

Term ended

Projected expiry passed 3 September 2023, 3.1 years ago.

9 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
Sheet 8
Sheet 9

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
CN108703843A	Cited by	China	–	Search report	–
US1562795A	Cites	United States of America	A	Search report	1-10
WO9014064A1	Cites	World Intellectual Property Organization (WIPO)	XA	Search report	9,10
WO9014064A	Cites	World Intellectual Property Organization (WIPO)	–	–	–

11 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
408007P	United States of America	–	2002-09-04
40800702	United States of America	P	2002-09-04
40800702	United States of America	P	2002-09-04
0327471	United States of America	W	2003-09-03
0327471	United States of America	W	2003-09-03
408007P	–	–	–
US20020408007P	–	–	–
US2003027471	–	–	–
WO2003US27471	–	–	–

Members11

Family members, oldest first
Document	Office	Kind
CA2496875A1	Canada	A1	2004-03-18
WO2004022371A2	World Intellectual Property Organization (WIPO)	A2	2004-03-18
AU2003270062A1	Australia	A1	2004-03-29
WO2004022371A3	World Intellectual Property Organization (WIPO)	A3	2005-05-26
EP1556241A2	European Patent Office (EPO)	A2	2005-07-27
CN1688456A	China	A	2005-10-26
US2006011421A1	United States of America	A1	2006-01-19
CA2496875C	Canada	C	2007-01-02
EP1556241A4This record	European Patent Office (EPO)	A4	2008-01-23
US7434824B2	United States of America	B2	2008-10-14
CN100502824C	China	C	2009-06-24

11 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
2009-04-22	Application deemed to be withdrawnWithdrawn18D	18D
2009-03-20	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2008-06-04	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP
2008-06-04	Title (correction)AUTOMATIC WHEELCHAIR BRAKE SYSTEMRTI1	RTI1
2008-04-09	First examination report despatched17Q	17Q
2008-01-23	Supplementary search report drawn up and despatchedA4	A4
2005-12-28	Request for extension of the european patent (deleted)DAX	DAX
2005-07-27	Request for examination filed17P	17P
2005-07-27	Designated contracting statesAK	AK
2005-07-27	Request for extension of the european patentAX	AX
2005-06-10	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI