EP1579338A4

System and method for user-initiated group messaging

Abstract

This record has no abstract on file.

EP1579338A4, drawing sheet 1 — Sheet 1 of 7

Term

Term ended

Projected expiry passed 10 November 2023, 2.9 years ago.

7 sheets

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

Every citation, both waysCites: the store holds 2 of 3

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
WO03036907A1	Cites	World Intellectual Property Organization (WIPO)	PX	Search report	1,10,18,27,35,36
WO03036907A	Cites	World Intellectual Property Organization (WIPO)	–	–	–
MARK HANDLEY ET AL: "Multicast Address Allocation Protocol (AAP), draft-ietf-malloc-aap-04.txt", IETF INTERNET DRAFT, June 2000 (2000-06-01), XP015022537	Non-patent	–	–	Search report	–
HUGH HARNEY ET AL: "Multicast Security Management Protocol (MSMP) Requirements and Policy, draft-harney-sparta-msmp-sec-00.txt", IETF INTERNET DRAFT, March 1999 (1999-03-01), XP015014095	Non-patent	–	–	Search report	–
WITTMANN R ET AL: "Multicast Communication: Protocols and Applications", MULTICAST COMMUNICATION, PROTOCOLS AND APPLICATIONS, 5 December 2001 (2001-12-05), pages 16 - 18,44-51, XP002371018	Non-patent	–	–	Search report	–
JUDGE P ET AL: "Gothic: a group access control architecture for secure multicast and anycast", PROCEEDINGS OF INFOCOM 2002, 23 June 2002 (2002-06-23), pages 1547 - 1556, XP010593722, ISBN: 0-7803-7476-2	Non-patent	–	–	Search report	–

10 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
303203	United States of America	–	2002-11-25
30320302	United States of America	A	2002-11-25
30320302	United States of America	A	2002-11-25
0305102	International Bureau of the World Intellectual Property Organization (WIPO)	W	2003-11-10
0305102	International Bureau of the World Intellectual Property Organization (WIPO)	W	2003-11-10
303203	–	–	–
IB2003005102	–	–	–
US20020303203	–	–	–
WO2003IB05102	–	–	–

Members10

Family members, oldest first
Document	Office	Kind
WO2004049737A2	World Intellectual Property Organization (WIPO)	A2	2004-06-10
AU2003278495A1	Australia	A1	2004-06-18
AU2003278495A8	Australia	A8	2004-06-18
WO2004049737A3	World Intellectual Property Organization (WIPO)	A3	2004-12-16
KR20050071707A	Republic of Korea	A	2005-07-07
EP1579338A2	European Patent Office (EPO)	A2	2005-09-28
CN1726482A	China	A	2006-01-25
EP1579338A4This record	European Patent Office (EPO)	A4	2007-03-14
KR100768153B1	Republic of Korea	B1	2007-10-17
CN100416539C	China	C	2008-09-03

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
2010-06-02	Application deemed to be withdrawnWithdrawn18D	18D
2010-04-30	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2009-07-10	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP
2007-10-03	First examination report despatched17Q	17Q
2007-03-14	Supplementary search report drawn up and despatchedA4	A4
2007-03-07	Information provided on ipc code assigned before grantRIC1	RIC1
2006-03-15	Request for extension of the european patent (deleted)DAX	DAX
2005-09-28	Request for examination filed17P	17P
2005-09-28	Designated contracting statesAK	AK
2005-09-28	Request for extension of the european patentAX	AX
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