EP2248319A2

Providing session initiation protocol request contents method and system

Abstract

This record has no abstract on file.

Term

2.3 yearsto projected expiry

Projected expiry 28 January 2029, counted from filing; an application has no term until it is granted.

37 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
24132	United States of America	–	2008-01-28
2413208	United States of America	P	2008-01-28
2009032270	United States of America	W	2009-01-28

Members37

Family members, oldest first
Document	Office	Kind
US2009190577A1	United States of America	A1	2009-07-30
CA2713999A1	Canada	A1	2009-08-06
WO2009097352A2	World Intellectual Property Organization (WIPO)	A2	2009-08-06
WO2009097352A3	World Intellectual Property Organization (WIPO)	A3	2009-10-22
KR20100103709A	Republic of Korea	A	2010-09-27
EP2248319A2This record	European Patent Office (EPO)	A2	2010-11-10
CN101926152A	China	A	2010-12-22
JP2011514704A	Japan	A	2011-05-06
HK1150694A	Hong Kong, China	A	2012-01-06
HK1150694A1	Hong Kong, China	A1	2012-01-06
KR101136303B1	Republic of Korea	B1	2012-04-24
US8345679B2	United States of America	B2	2013-01-01
US2013080647A1	United States of America	A1	2013-03-28
JP2013102530A	Japan	A	2013-05-23
JP5220131B2	Japan	B2	2013-06-26
CN101926152B	China	B	2013-07-03
EP2248319B1	European Patent Office (EPO)	B1	2013-07-24
EP2642721A1	European Patent Office (EPO)	A1	2013-09-25
JP5497213B2	Japan	B2	2014-05-21
US8787371B2	United States of America	B2	2014-07-22
US2014289348A1	United States of America	A1	2014-09-25
EP2642721B1	European Patent Office (EPO)	B1	2015-03-11
EP2945343A1	European Patent Office (EPO)	A1	2015-11-18
US9237198B2	United States of America	B2	2016-01-12
CA2713999C	Canada	C	2016-03-22
US2016134664A1	United States of America	A1	2016-05-12
EP2945343A9	European Patent Office (EPO)	A9	2016-05-18
US9723029B2	United States of America	B2	2017-08-01
US2017324783A1	United States of America	A1	2017-11-09
EP2945343B1	European Patent Office (EPO)	B1	2019-06-19
US10397282B2	United States of America	B2	2019-08-27
US2019342348A1	United States of America	A1	2019-11-07
US11038930B2	United States of America	B2	2021-06-15
US2021273979A1	United States of America	A1	2021-09-02
US11575718B2	United States of America	B2	2023-02-07
US2023171294A1	United States of America	A1	2023-06-01
US12021907B2	United States of America	B2	2024-06-25

80 legal events, as 11 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2026-04-20	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-04-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-04-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-04-13	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-04-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-04-07	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-02-16	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-04-25	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2024-06-26	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)REGISTERED BETWEEN 20240530 AND 20240605732E	732E	GB
2024-04-30	Change of applicant/patenteeR081	R081	DE
2024-04-30	Change of representativeR082	R082	DE
2021-11-26	Amendment of ipc main classPREVIOUS MAIN CLASS: H04L0029060000R079	R079	DE
2018-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-01-25	Fee paymentPLFP	PLFP	FR
2017-01-25	Fee paymentPLFP	PLFP	FR
2016-07-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-07-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-02-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-01-26	Fee paymentPLFP	PLFP	FR
2015-01-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-11-05	Patent lapsedLapsedMM4A	MM4A	IE
2014-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-08-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-08-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-08-29	Patent ceasedCeasedPL	PL	CH
2014-08-07	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2014-07-02	No opposition filedOpposition26N	26N	EP
2014-05-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-05-30	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2014-05-30	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2014-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-02-07	Standard patents granted in hong kongGrantedGR	GR	HK
2014-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2014-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-12-27	Invalidated european patentMG4D	MG4D	LT
2013-12-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2013-11-27	Party data changed (patent owner data changed or rights of a patent transferred)RAP2	RAP2	EP
2013-11-27	Translation filed for an european patent granted for nl, confirming art. 52 par. 1 or 6 of the patents act 1995GrantedT3	T3	NL
2013-11-15	Change of address of patent owner(s)NEW ADDRESS: 2200 UNIVERSITY AVENUE EAST, WATERLOO, ON N2K 0A7 (CA)PCOW	PCOW	CH
2013-10-29	Translation of granted ep patentGrantedTRGR	TRGR	SE
2013-09-19	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2013-09-04	Party data changed (patent owner data changed or rights of a patent transferred)RAP2	RAP2	EP
2013-08-28	European patents granted designating irelandGrantedFG4D	FG4D	IE
2013-08-15	Name/firm changedPFA	PFA	CH
2013-08-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2013-08-14	Change of representativeR082	R082	DE
2013-08-14	Change of representativeR082	R082	DE
2013-07-31	European patent takes effect as a national patent in ch/liEP	EP	CH
2013-07-31	Change of representativeR082	R082	DE
2013-07-31	Change of representativeR082	R082	DE
2013-07-24	Designated contracting statesAK	AK	EP
2013-07-24	European patent grantedGrantedFG4D	FG4D	GB
2013-06-21	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2013-05-24	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2013-02-15	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2012-11-26	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2012-01-06	Requests to designate patent in hong kongDE	DE	HK
2011-05-25	First examination report despatched17Q	17Q	EP
2011-05-04	Request for extension of the european patent (deleted)DAX	DAX	EP
2010-11-10	Request for examination filed17P	17P	EP
2010-11-10	Designated contracting statesAK	AK	EP
2010-11-10	Request for extension of the european patentAX	AX	EP
2010-10-08	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Providing session initiation protocol request contents method and system

Abstract

Term

Priority claims3

Members37

Over the term

Events

Numbers

Titles3

Classification

Designated states38