EP3166264A4

Isis-based routing calculation method and device

Abstract

This record has no abstract on file.

Term

Projected expiry 21 October 2034.

Every citation, both ways

Citations
Document	Relation	Office	Cited during
US5467345A	Cites	United States of America	Search report
CISCO NETWORKS ET AL: "Introduction to TRILL", THE INTERNET PROTOCOL JOURNAL, 1 September 2011 (2011-09-01), Chief Technology Office, Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706, USA, pages 1 - 32, XP055206907, Retrieved from the Internet <URL:http://www.cisco.com/web/about/ac123/ac147/archived_issues/ipj_14-3/ipj_14-3.pdf> [retrieved on 20150807]	Non-patent	–	Search report
LI REDBACK NETWORKS T ET AL: "IS-IS Extensions for Traffic Engineering; rfc5305.txt", IS-IS EXTENSIONS FOR TRAFFIC ENGINEERING; RFC5305.TXT, INTERNET ENGINEERING TASK FORCE, IETF; STANDARD, INTERNET SOCIETY (ISOC) 4, RUE DES FALAISES CH- 1205 GENEVA, SWITZERLAND, 1 October 2008 (2008-10-01), XP015060290	Non-patent	–	Search report
See also references of WO 2015154420A1	Non-patent	–	Search report

5 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
201410311110	China	A	2014-07-01
201410311110	China	A	2014-07-01
201410311110	China	–	2014-07-01
2014089074	China	W	2014-10-21
2014089074	China	W	2014-10-21
201410311110	–	–	–
CN2014089074	–	–	–
CN20141311110	–	–	–
WO2014CN89074	–	–	–

Members5

Family members, oldest first
Document	Office	Kind
WO2015154420A1	World Intellectual Property Organization (WIPO)	A1	2015-10-15
CN105323163A	China	A	2016-02-10
EP3166264A1	European Patent Office (EPO)	A1	2017-05-10
US2017195214A1	United States of America	A1	2017-07-06
EP3166264A4This record	European Patent Office (EPO)	A4	2017-08-09

13 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
2019-06-19	Application withdrawnWithdrawn18W	18W
2019-05-17	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN WITHDRAWNSTAA	STAA
2019-05-15	First examination report despatched17Q	17Q
2017-10-11	Request for extension of the european patent (deleted)DAX	DAX
2017-08-09	Supplementary search report drawn up and despatchedA4	A4
2017-08-09	Information provided on ipc code assigned before grantRIC1	RIC1
2017-08-09	Information provided on ipc code assigned before grantRIC1	RIC1
2017-08-09	Information provided on ipc code assigned before grantRIC1	RIC1
2017-08-09	Information provided on ipc code assigned before grantRIC1	RIC1
2017-05-10	Request for examination filed17P	17P
2017-05-10	Designated contracting statesAK	AK
2017-05-10	Request for extension of the european patentAX	AX
2017-04-07	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI