EP2437439A4

Method and system for refreshing the single ring address in an ethernet ring

Abstract

This record has no abstract on file.

EP2437439A4, drawing sheet 1 — Sheet 1 of 6

Term

3.1 yearsto projected expiry

Projected expiry 14 October 2029, counted from filing; an application has no term until it is granted.

6 sheets

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

Every citation, both waysCites: the store holds 4 of 5

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
WO0011888A2	Cites	World Intellectual Property Organization (WIPO)	XA	Search report	1,6
WO2008120931A1	Cites	World Intellectual Property Organization (WIPO)	XA	Search report	1,6
US2008310437A1	Cites	United States of America	XA	Search report	1,6
US5737333A	Cites	United States of America	A	Search report	1-10
See also references of WO 2011000184A1	Non-patent	–	–	Search report	–

8 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
200910088503	China	A	2009-07-03
200910088503	China	A	2009-07-03
200910088503	China	–	2009-07-03
2009074433	China	W	2009-10-14
2009074433	China	W	2009-10-14
2009074433	–	–	–
200910088503	–	–	–
CN2009188503	–	–	–
WO2009CN74433	–	–	–

Members8

Family members, oldest first
Document	Office	Kind
CN101938395A	China	A	2011-01-05
WO2011000184A1	World Intellectual Property Organization (WIPO)	A1	2011-01-06
EP2437439A1	European Patent Office (EPO)	A1	2012-04-04
US2012099423A1	United States of America	A1	2012-04-26
US8665702B2	United States of America	B2	2014-03-04
EP2437439A4This record	European Patent Office (EPO)	A4	2014-06-25
CN101938395B	China	B	2014-08-13
EP2437439B1	European Patent Office (EPO)	B1	2016-02-24

78 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
2021-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-07-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-07-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-06-23	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2021-05-01	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2020-05-01	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2020-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2020-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-10-30	Fee paymentPLFP	PLFP	FR
2018-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-12	Fee paymentPLFP	PLFP	FR
2017-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-07-31	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
2017-07-26	Patent lapsedLapsedMM4A	MM4A	IE
2017-05-31	Patent ceasedCeasedPL	PL	CH
2017-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-02-01	No opposition filedOpposition26N	26N	EP
2016-12-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-12-30	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2016-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-11-25	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2016-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-09-28	Fee paymentPLFP	PLFP	FR
2016-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-08-31	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
2016-07-29	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
2016-07-29	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
2016-07-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2016-07-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2016-06-29	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2016-06-27	Invalidated european patentMG4D	MG4D	LT
2016-04-07	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2016-03-23	European patents granted designating irelandGrantedFG4D	FG4D	IE
2016-03-15	Reference to at number (ep patent enters austrian national phase)REF	REF	AT
2016-02-29	European patent takes effect as a national patent in ch/liEP	EP	CH
2016-02-24	Designated contracting statesAK	AK	EP
2016-02-24	European patent grantedGrantedFG4D	FG4D	GB
2016-01-22	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2015-12-18	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2015-09-30	Intention to grant announcedINTG	INTG	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-03	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2015-08-13	Amendment of ipc main classPREVIOUS MAIN CLASS: H04L0012560000R079	R079	DE
2014-06-25	Supplementary search report drawn up and despatchedA4	A4	EP
2014-06-25	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-06-25	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-06-25	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-06-25	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-06-25	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2012-10-10	Request for extension of the european patent (deleted)DAX	DAX	EP
2012-04-04	Request for examination filed17P	17P	EP
2012-04-04	Designated contracting statesAK	AK	EP
2012-03-02	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Method and system for refreshing the single ring address in an ethernet ring

Abstract

Term

Priority claims9

Members8

Over the term

Events

Numbers

Titles3

Classification

Designated states1