EP1556990A4

Bridged cryptographic vlan

Abstract

This record has no abstract on file.

EP1556990A4, drawing sheet 1 — Sheet 1 of 3

Term

Term ended

Projected expiry passed 30 October 2023, 2.9 years ago.

3 sheets

Sheet 1
Sheet 2
Sheet 3

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
WO02084917A2	Cites	World Intellectual Property Organization (WIPO)	XI	Search report	1,9,15
"IEEE Standard for Information TechnologyTelecommunications and Information Exchange Between SystemsLocal and Metropolitan Area NetworksCommon Specifications Part 3: Media Access Control (MAC) Bridges;ANSI/IEEE Std 802.1D, 1998 Edition", IEEE STANDARD, 1 January 1998 (1998-01-01), XP017603738, ISBN: 978-0-7381-1416-3	Non-patent	–	–	Search report	–
FINE M ET AL: "Shared Spanning Trees", CISCO SYSTEMS INC, 15 January 1999 (1999-01-15), XP040382263	Non-patent	–	–	Search report	–
See also references of WO 2004042984A2	Non-patent	–	–	Search report	–

84 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
286634	United States of America	–	2002-11-01
28663402	United States of America	A	2002-11-01
0334855	United States of America	W	2003-10-30

Members84

Family members, oldest first
Document	Office	Kind
US2003120763A1	United States of America	A1	2003-06-26
WO03055151A1	World Intellectual Property Organization (WIPO)	A1	2003-07-03
AU2002240211A1	Australia	A1	2003-07-09
US2003145118A1	United States of America	A1	2003-07-31
WO2004042984A2	World Intellectual Property Organization (WIPO)	A2	2004-05-21
AU2003294242A1	Australia	A1	2004-06-07
AU2003294242A8	Australia	A8	2004-06-07
US2004141617A1	United States of America	A1	2004-07-22
KR20040066902A	Republic of Korea	A	2004-07-27
EP1457004A1	European Patent Office (EPO)	A1	2004-09-15
WO2004042984A3	World Intellectual Property Organization (WIPO)	A3	2004-12-23
CN1606849A	China	A	2005-04-13
JP2005513915A	Japan	A	2005-05-12
EP1556990A2	European Patent Office (EPO)	A2	2005-07-27
WO2005069784A2	World Intellectual Property Organization (WIPO)	A2	2005-08-04
CN1708940A	China	A	2005-12-14
JP2006505222A	Japan	A	2006-02-09
WO2005069784A3	World Intellectual Property Organization (WIPO)	A3	2006-08-10
US2006206944A1	United States of America	A1	2006-09-14
EP1702434A2	European Patent Office (EPO)	A2	2006-09-20
US7120791B2	United States of America	B2	2006-10-10
KR20060129005A	Republic of Korea	A	2006-12-14
CN1910861A	China	A	2007-02-07
US7188364B2	United States of America	B2	2007-03-06
CN1976317A	China	A	2007-06-06
JP2007518356A	Japan	A	2007-07-05
HK1100111A1	Hong Kong, China	A1	2007-09-07
US2008022390A1	United States of America	A1	2008-01-24
US2008198821A1	United States of America	A1	2008-08-21
US2008198863A1	United States of America	A1	2008-08-21
JP4190421B2	Japan	B2	2008-12-03
US2008301442A1	United States of America	A1	2008-12-04
KR100891041B1	Republic of Korea	B1	2009-03-31
KR20090081006A	Republic of Korea	A	2009-07-27
KR100933097B1	Republic of Korea	B1	2009-12-21
US7644437B2	United States of America	B2	2010-01-05
KR20100002283A	Republic of Korea	A	2010-01-06
JP4447463B2	Japan	B2	2010-04-07
US7703132B2	United States of America	B2	2010-04-20
CN101707596A	China	A	2010-05-12
EP1702434A4	European Patent Office (EPO)	A4	2010-06-16
CN1976317B	China	B	2010-07-21
JP2010178356A	Japan	A	2010-08-12
JP2010178357A	Japan	A	2010-08-12
JP2010183610A	Japan	A	2010-08-19
US7818796B2	United States of America	B2	2010-10-19
CN1910861B	China	B	2010-11-24
KR101002448B1	Republic of Korea	B1	2010-12-17
US7877080B2	United States of America	B2	2011-01-25
US7886354B2	United States of America	B2	2011-02-08
US2011033047A1	United States of America	A1	2011-02-10
EP1457004A4	European Patent Office (EPO)	A4	2011-04-27
US2011126278A1	United States of America	A1	2011-05-26
CN1606849B	China	B	2011-06-08
CN102130919A	China	A	2011-07-20
US7986937B2	United States of America	B2	2011-07-26
EP1556990A4This record	European Patent Office (EPO)	A4	2011-08-17
CN1708940B	China	B	2011-12-14
US2011310872A1	United States of America	A1	2011-12-22
US2011321128A1	United States of America	A1	2011-12-29
EP2469772A2	European Patent Office (EPO)	A2	2012-06-27
EP2479936A1	European Patent Office (EPO)	A1	2012-07-25
US8276198B2	United States of America	B2	2012-09-25
US8347377B2	United States of America	B2	2013-01-01
US2013024692A1	United States of America	A1	2013-01-24
KR101260100B1	Republic of Korea	B1	2013-05-02
KR20130049812A	Republic of Korea	A	2013-05-14
CN102130919B	China	B	2013-06-26
JP5253442B2	Japan	B2	2013-07-31
EP2640008A2	European Patent Office (EPO)	A2	2013-09-18
CN101707596B	China	B	2013-10-30
JP5330298B2	Japan	B2	2013-10-30
EP2469772A3	European Patent Office (EPO)	A3	2014-02-19
KR101365830B1	Republic of Korea	B1	2014-02-20
US8675559B2	United States of America	B2	2014-03-18
US8767623B2	United States of America	B2	2014-07-01
US2014337966A1	United States of America	A1	2014-11-13
EP2640008A3	European Patent Office (EPO)	A3	2014-12-10
US8966611B2	United States of America	B2	2015-02-24
JP5865578B2	Japan	B2	2016-02-17
EP1556990B1	European Patent Office (EPO)	B1	2017-02-22
EP2640008B1	European Patent Office (EPO)	B1	2017-08-02
US9730070B2	United States of America	B2	2017-08-08
EP1457004B1	European Patent Office (EPO)	B1	2018-10-24

75 legal events, as 9 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2020-10-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-06-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-06-26	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2019-06-05	Lapsed because of non-payment of the annual feeLapsedMM	MM	NL
2019-05-01	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2018-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-10-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-09-13	Fee paymentPLFP	PLFP	FR
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-22	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-25	Patent lapsedLapsedMM4A	MM4A	IE
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Patent ceasedCeasedPL	PL	CH
2018-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-01-31	No opposition filedOpposition26N	26N	EP
2018-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2017-12-29	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2017-12-29	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2017-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-11-23	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-09-18	Fee paymentPLFP	PLFP	FR
2017-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-07-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2017-04-26	Translation for ep filed (entry of ep into country)FP	FP	NL
2017-04-06	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2017-03-22	European patents granted designating irelandGrantedFG4D	FG4D	IE
2017-03-15	Reference to at number (ep patent enters austrian national phase)REF	REF	AT
2017-02-28	European patent takes effect as a national patent in ch/liEP	EP	CH
2017-02-22	Designated contracting statesAK	AK	EP
2017-02-22	European patent grantedGrantedFG4D	FG4D	GB
2017-01-20	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2017-01-17	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2016-10-05	Intention to grant announcedINTG	INTG	EP
2016-09-04	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2016-08-31	Intention to grant announced (deleted)INTC	INTC	EP
2016-07-27	Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deletedORIGINAL CODE: EPIDOSDIGR1GRAJ	GRAJ	EP
2016-04-13	Intention to grant announcedINTG	INTG	EP
2016-03-16	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2015-11-11	Intention to grant announcedINTG	INTG	EP
2015-11-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-11-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-11-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-10-12	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2015-09-25	Amendment of ipc main classPREVIOUS MAIN CLASS: H04L0009000000R079	R079	DE
2015-03-18	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2012-05-30	First examination report despatched17Q	17Q	EP
2011-08-17	Supplementary search report drawn up and despatchedA4	A4	EP
2011-08-17	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2009-02-25	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2006-02-22	Request for extension of the european patent (deleted)DAX	DAX	EP
2005-07-27	Request for examination filed17P	17P	EP
2005-07-27	Designated contracting statesAK	AK	EP
2005-07-27	Request for extension of the european patentAX	AX	EP
2005-06-10	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Bridged cryptographic vlan

Abstract

Term

Priority claims3

Members84

Over the term

Events

Numbers

Titles3

Classification

Designated states27