EP1759542A4

Session control using a multicast address

Abstract

This record has no abstract on file.

EP1759542A4, drawing sheet 1 — Sheet 1 of 7

Term

Term ended

Projected expiry passed 20 May 2025, 1.3 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
US2003095510A1	Cites	United States of America	A	Search report	1-10
MILLER K ET AL: "StarBurst Multicast File Transfer Protocol (MFTP) Specification; draft-miller-mftp-spec-03.txt", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, no. 3, 1 April 1998 (1998-04-01), pages 1 - 57, XP015032493, ISSN: 0000-0004	Non-patent	–	–	Search report	–
SPARKS DYNAMICSOFT R: "Considerations for the Session Initiation Protocol's non-INVITE Transaction; draft-sparks-sip-noninvite-01.txt", IETF STANDARD-WORKING-DRAFT, INTERNET ENGINEERING TASK FORCE, IETF, CH, no. 1, 17 October 2003 (2003-10-17), pages 1 - 18, XP015035605, ISSN: 0000-0004	Non-patent	–	–	Search report	–
See also references of WO 2006007159A2	Non-patent	–	–	Search report	–

8 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
870558	United States of America	–	2004-06-17
87055804	United States of America	A	2004-06-17
2005017867	United States of America	W	2005-05-20

Members8

Family members, oldest first
Document	Office	Kind
US2005281208A1	United States of America	A1	2005-12-22
WO2006007159A2	World Intellectual Property Organization (WIPO)	A2	2006-01-19
WO2006007159A3	World Intellectual Property Organization (WIPO)	A3	2006-03-30
EP1759542A2	European Patent Office (EPO)	A2	2007-03-07
CN1961591A	China	A	2007-05-09
US7453831B2	United States of America	B2	2008-11-18
EP1759542A4This record	European Patent Office (EPO)	A4	2009-05-13
CN1961591B	China	B	2010-12-22

13 legal events, as 2 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2023-06-28	Opt-out of the competence of the unified patent court (upc) registeredP01	P01	EP
2014-07-03	Amendment of ipc main classPREVIOUS MAIN CLASS: H04Q0007240000R079	R079	DE
2014-05-26	Amendment of ipc main classPREVIOUS MAIN CLASS: H04Q0007240000R079	R079	DE
2013-12-04	Application deemed to be withdrawnWithdrawn18D	18D	EP
2013-11-01	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA	EP
2012-09-05	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2011-03-02	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2009-10-14	First examination report despatched17Q	17Q	EP
2009-05-13	Supplementary search report drawn up and despatchedA4	A4	EP
2007-09-26	Request for extension of the european patent (deleted)DAX	DAX	EP
2007-03-07	Request for examination filed17P	17P	EP
2007-03-07	Designated contracting statesAK	AK	EP
2007-02-02	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP