EP1161806A1 - KEY MANAGEMENT FOR TELEPHONE CALLS TO PROTECT SIGNALING AND CALL PACKETS BETWEEN CTA'S

Every citation, both ways

Citations
Document	Relation	Office	Cited during
EP0400362A2	Cites	European Patent Office (EPO)	Search report
US5557678A	Cites	United States of America	Search report
WO9859467A2	Cites	World Intellectual Property Organization (WIPO)	Search report

87 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims5

Priority claims
Document	Office	Kind	Date
117788P	United States of America	–	1999-01-29
11778899	United States of America	P	1999-01-29
128772P	United States of America	–	1999-04-09
12877299	United States of America	P	1999-04-09
0002174	United States of America	W	2000-01-28

Members87

Family members, oldest first
Document	Office	Kind
US933925A	United States of America	A	1909-09-14
CA2359673A1	Canada	A1	2000-08-03
CA2359685A1	Canada	A1	2000-08-03
CA2360781A1	Canada	A1	2000-08-03
CA2360785A1	Canada	A1	2000-08-03
WO0045241A2	World Intellectual Property Organization (WIPO)	A2	2000-08-03
WO0045273A1	World Intellectual Property Organization (WIPO)	A1	2000-08-03
WO0045539A1	World Intellectual Property Organization (WIPO)	A1	2000-08-03
WO0045546A2	World Intellectual Property Organization (WIPO)	A2	2000-08-03
AU3218600A	Australia	A	2000-08-18
AU3352000A	Australia	A	2000-08-18
AU3475000A	Australia	A	2000-08-18
AU3584100A	Australia	A	2000-08-18
CA2365856A1	Canada	A1	2000-10-19
CA2370471A1	Canada	A1	2000-10-19
WO0062507A1	World Intellectual Property Organization (WIPO)	A1	2000-10-19
WO0062519A2	World Intellectual Property Organization (WIPO)	A2	2000-10-19
AU4079200A	Australia	A	2000-11-14
AU4213600A	Australia	A	2000-11-14
WO0045241A3	World Intellectual Property Organization (WIPO)	A3	2000-12-14
WO0062519A3	World Intellectual Property Organization (WIPO)	A3	2001-02-08
EP1151579A2	European Patent Office (EPO)	A2	2001-11-07
KR20010103756A	Republic of Korea	A	2001-11-23
KR20010108150A	Republic of Korea	A	2001-12-07
KR20010108151A	Republic of Korea	A	2001-12-07
EP1161806A1This record	European Patent Office (EPO)	A1	2001-12-12
EP1163589A1	European Patent Office (EPO)	A1	2001-12-19
EP1169833A1	European Patent Office (EPO)	A1	2002-01-09
EP1171989A2	European Patent Office (EPO)	A2	2002-01-16
WO0045273A9	World Intellectual Property Organization (WIPO)	A9	2002-02-21
WO0062519A9	World Intellectual Property Organization (WIPO)	A9	2002-02-21
CA2421628A1	Canada	A1	2002-03-28
WO0225899A1	World Intellectual Property Organization (WIPO)	A1	2002-03-28
AU9295501A	Australia	A	2002-04-02
CN1346563A	China	A	2002-04-24
CN1347605A	China	A	2002-05-01
WO0045546A8	World Intellectual Property Organization (WIPO)	A8	2002-08-01
EP1236303A1	European Patent Office (EPO)	A1	2002-09-04
JP2002535740A	Japan	A	2002-10-22
JP2002540443A	Japan	A	2002-11-26
HK1045917A1	Hong Kong, China	A1	2002-12-13
HK1047003A1	Hong Kong, China	A1	2003-01-30
AU761317B2	Australia	B2	2003-06-05
MXPA01007563A	Mexico	A	2003-06-24
EP1320975A1	European Patent Office (EPO)	A1	2003-06-25
JP2003521834A	Japan	A	2003-07-15
CN1127835C	China	C	2003-11-12
KR20040014400A	Republic of Korea	A	2004-02-14
CN1476709A	China	A	2004-02-18
JP2004509567A	Japan	A	2004-03-25
HK1045917B	Hong Kong, China	B	2004-09-10
AU777383B2	Australia	B2	2004-10-14
US6839841B1	United States of America	B1	2005-01-04
US2005027985A1	United States of America	A1	2005-02-03
US6892308B1	United States of America	B1	2005-05-10
US2005120248A1	United States of America	A1	2005-06-02
EP1236303A4	European Patent Office (EPO)	A4	2005-07-20
EP1320975B1	European Patent Office (EPO)	B1	2005-12-07
EP1169833B1	European Patent Office (EPO)	B1	2005-12-14
AT312464T	Austria	T	2005-12-15
AT313200T	Austria	T	2005-12-15
ATE312464T1	Austria	T1	2005-12-15
ATE313200T1	Austria	T1	2005-12-15
DE60115672D1	Germany	D1	2006-01-12
DE60024800D1	Germany	D1	2006-01-19
DE60024800T2	Germany	T2	2006-07-06
DE60115672T2	Germany	T2	2006-07-20
CN1285202C	China	C	2006-11-15
EP1151579A4	European Patent Office (EPO)	A4	2007-08-01
US7376837B1	United States of America	B1	2008-05-20
EP1161806A4	European Patent Office (EPO)	A4	2009-04-22
EP1163589A4	European Patent Office (EPO)	A4	2009-05-13
US7568223B2	United States of America	B2	2009-07-28
CA2360785C	Canada	C	2009-09-15
EP1151579B1	European Patent Office (EPO)	B1	2009-09-30
AT444620T	Austria	T	2009-10-15
ATE444620T1	Austria	T1	2009-10-15
DE60043053D1	Germany	D1	2009-11-12
CA2359673C	Canada	C	2009-12-15
US2009323954A1	United States of America	A1	2009-12-31
JP4651197B2	Japan	B2	2011-03-16
US7929701B1	United States of America	B1	2011-04-19
EP2312791A1	European Patent Office (EPO)	A1	2011-04-20
CA2365856C	Canada	C	2011-11-01
EP1161806B1	European Patent Office (EPO)	B1	2012-07-11
US8544077B2	United States of America	B2	2013-09-24
EP2312791B1	European Patent Office (EPO)	B1	2017-11-01

73 legal events, as 8 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2023-06-21	Opt-out of the competence of the unified patent court (upc) registeredP01	P01	EP
2020-05-01	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-02-19	Patent expired after termination of 20 yearsExpiredPE20	PE20	GB
2020-01-28	Expiry of rightR071	R071	DE
2019-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2019-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2019-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-01-25	Fee paymentPLFP	PLFP	FR
2017-04-24	Change of representativeR082	R082	DE
2017-01-25	Fee paymentPLFP	PLFP	FR
2016-05-06	Transmission of propertyTP	TP	FR
2016-04-13	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)REGISTERED BETWEEN 20160317 AND 20160323732E	732E	GB
2016-02-15	Change of applicant/patenteeR081	R081	DE
2016-02-15	Change of representativeR082	R082	DE
2016-02-15	Change of representativeR082	R082	DE
2016-02-15	Change of representativeR082	R082	DE
2016-01-26	Fee paymentPLFP	PLFP	FR
2015-07-31	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	Transmission of propertyTP	TP	FR
2013-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-10-24	Change of applicant/patenteeR081	R081	DE
2013-10-24	Change of applicant/patenteeR081	R081	DE
2013-10-24	Change of applicant/patenteeR081	R081	DE
2013-10-24	Change of applicant/patenteeR081	R081	DE
2013-10-24	Change of applicant/patenteeR081	R081	DE
2013-10-24	Change of applicant/patenteeR081	R081	DE
2013-10-24	Change of representativeR082	R082	DE
2013-10-24	Change of representativeR082	R082	DE
2013-10-24	Change of representativeR082	R082	DE
2013-10-23	Patent lapsedLapsedMM4A	MM4A	IE
2013-10-16	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)REGISTERED BETWEEN 20130919 AND 20130925732E	732E	GB
2013-08-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-08-30	Patent ceasedCeasedPL	PL	CH
2013-08-08	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2013-06-19	No opposition filedOpposition26N	26N	EP
2013-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-05-17	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2013-05-17	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2013-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-03-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-12-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2012-11-28	Discontinued in the netherlands as no translation has been filedVDEP	VDEP	NL
2012-09-06	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2012-08-15	European patents granted designating irelandGrantedFG4D	FG4D	IE
2012-07-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2012-07-13	European patent takes effect as a national patent in ch/liEP	EP	CH
2012-07-11	Designated contracting statesAK	AK	EP
2012-07-11	European patent grantedGrantedFG4D	FG4D	GB
2012-06-08	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2012-06-04	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2012-02-15	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2012-02-15	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2012-02-15	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2012-02-04	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2012-01-10	Amendment of ipc main classPREVIOUS MAIN CLASS: H04K0001000000R079	R079	DE
2009-10-14	First examination report despatched17Q	17Q	EP
2009-04-22	Supplementary search report drawn up and despatchedA4	A4	EP
2009-04-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2009-04-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2001-12-12	Request for examination filed17P	17P	EP
2001-12-12	Designated contracting statesAK	AK	EP
2001-12-12	Request for extension of the european patentAL;LT;LV;MK;RO;SIAX	AX	EP
2001-10-26	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Numbers

Publication: 1161806
Application: 9132796

Titles3

German: SCHLÜSSELVERWALTUNG FÜR TELEPHONANRUFE ZUM SCHUTZ VON SIGNALISIERUNGS- UND ANRUFPAKETEN ZWISCHEN CTA'S
English: KEY MANAGEMENT FOR TELEPHONE CALLS TO PROTECT SIGNALING AND CALL PACKETS BETWEEN CTA'S
French: GESTION DE CLES D'APPELS TELEPHONIQUES POUR PROTEGER LES PAQUETS D'APPELS ET DE SIGNALISATION ENTRE DES CTA

Classification

CPC, 13: G06F12/1408
G06F21/606
G06F2207/7219
G06F2211/008
G06F2221/2129
H04L63/0435
H04L63/062
H04L63/30
H04L9/3263
H04L2209/56
H04L65/1043
Y02E50/10
H04L65/1101
Filled: the office’s first classification
IPC, 12: G06F21 20
H04L29 06
G06F12 14
G06F21 00
G06F21 24
G09C1 00
H04L9 08
H04L9 10
H04L9 32
H04L12 22
H04M1 67
H04M3 42

Designated states25

Contracting states, 19: Austria
Belgium
Switzerland
Cyprus
Germany
Denmark
Spain
Finland
France
United Kingdom
Greece
Ireland
Italy
Liechtenstein
Luxembourg
Monaco
Netherlands (Kingdom of the)
Portugal
Sweden
Extension states, 6: Albania
Lithuania
Latvia
North Macedonia
Romania
Slovenia

Key management for telephone calls to protect signaling and call packets between cta's

Abstract

Term