EP1555778A4

A position system and method for subscribers in the wireless local area network

Abstract

This record has no abstract on file.

EP1555778A4, drawing sheet 1 — Sheet 1 of 7

Term

Term ended

Projected expiry passed 8 November 2022, 3.9 years ago.

7 sheets

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

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
WO0137517A2	Cites	World Intellectual Property Organization (WIPO)	X	Search report	1-21
EP1130933A1	Cites	European Patent Office (EPO)	X	Search report	1-21
US6389291B1	Cites	United States of America	–	Search report	–
EP1130933A	Cites	European Patent Office (EPO)	–	–	–
WO0137517A	Cites	World Intellectual Property Organization (WIPO)	–	–	–
See also references of WO 2004049628A1	Non-patent	–	–	Search report	–

12 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims5

Priority claims
Document	Office	Kind	Date
02131077	China	–	2002-09-28
02131077	China	A	2002-09-28
02131350	China	–	2002-09-29
02131350	China	A	2002-09-29
0200795	China	W	2002-11-08

Members12

Family members, oldest first
Document	Office	Kind
CN1486027A	China	A	2004-03-31
CN1486028A	China	A	2004-03-31
WO2004049628A1	World Intellectual Property Organization (WIPO)	A1	2004-06-10
AU2002344532A1	Australia	A1	2004-06-18
CN1640057A	China	A	2005-07-13
EP1555778A1	European Patent Office (EPO)	A1	2005-07-20
US2005170852A1	United States of America	A1	2005-08-04
HK1073742A1	Hong Kong, China	A1	2005-10-14
EP1555778A4This record	European Patent Office (EPO)	A4	2006-01-04
JP2006505223A	Japan	A	2006-02-09
CN1297103C	China	C	2007-01-24
CN100396034C	China	C	2008-06-18

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
2008-11-26	Application refused18R	18R
2008-10-24	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA	STAA
2007-05-02	First examination report despatched17Q	17Q
2006-06-07	Information on inventor provided before grant (corrected)RIN1	RIN1
2006-06-07	Information on inventor provided before grant (corrected)RIN1	RIN1
2006-01-18	Request for extension of the european patent (deleted)DAX	DAX
2006-01-04	Supplementary search report drawn up and despatchedA4	A4
2005-07-20	Request for examination filed17P	17P
2005-07-20	Designated contracting statesAK	AK
2005-07-20	Request for extension of the european patentAX	AX
2005-06-03	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI