EP1169820A4

Wide area communication networking

Abstract

This record has no abstract on file.

EP1169820A4, drawing sheet 1 — Sheet 1 of 19

Term

Term ended

Projected expiry passed 18 April 2020, 6.4 years ago.

Parties

Owner: AT&T INTELLECTUAL PROPERTY I LP
Applicants: AMERITECH CORPORATION
Inventors: BOSSEMEYER, Robert, Wesley, Jr., St. Charles, IL 60175, United States of America
HALLING, Dale, Brian, Colorado Springs, CO 80906, United States of America
GOERING, Scott, Christopher, Naperville, IL 60565, United States of America
GORMAN, Michael, George, Schaumburg, IL 60195, United States of America
and 5 more inventorsShow fewer
KAGAN, Denise, Violetta, Riverwoods, IL 60015, United States of America
NEUMANN, Jeffrey, Hoffman Estates, IL 60195, United States of America
PICKARD, Michael, Steven, Highland Park, IL 60035, United States of America
TISIKER, Michael, Westland, MI 48185-2039, United States of America
STUCKMAN, Bruce, Edward, Algonquin, IL 60102, United States of America

Examination

Examiner: Vercauteren, Steven
Agent: McLeish, Nicholas Alistair Maxwell

Reach

Cites: 1 earlier patent, 1 other work⁠
Family: 18 members in 5 offices⁠US9EP4AU2WO2CA

Classification

CPC: H04Q11/0428H04L12/2856H04L12/2883H04L12/2889H04L12/4608H04L12/5692+28 more
IPC: H04L12 28H04L12 46H04L29 06H04M11 06H04Q11 04

19 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
Sheet 8
Sheet 9
Sheet 10
Sheet 11
Sheet 12
Sheet 13
Sheet 14
Sheet 15
Sheet 16
Sheet 17
Sheet 18
Sheet 19

Every citation, both waysCites: the store holds 0 of 1

Citations
Reference	Relation	Cited during
VERBIEST W: "HIGH SPEED INTERNET ACCESS OVER ADSL: MAKING IT HAPPEN", ALCATEL TELECOMMUNICATIONS REVIEW, no. 4, 1997, pages 280 - 286, XP000751420, ISSN: 0013-4252	Non-patent	Search report

18 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
296954	United States of America	–	1999-04-22
29695499	United States of America	A	1999-04-22
29695499	United States of America	A	1999-04-22
0010514	United States of America	W	2000-04-18
0010514	United States of America	W	2000-04-18
296954	–	–	–
US19990296954	–	–	–
US2000010514	–	–	–
WO2000US10514	–	–	–

Members18

Family members, oldest first
Document	Office	Kind
CA2370857A1	Canada	A1	2000-11-02
WO0065778A1	World Intellectual Property Organization (WIPO)	A1	2000-11-02
WO0065780A1	World Intellectual Property Organization (WIPO)	A1	2000-11-02
AU4473600A	Australia	A	2000-11-10
AU4647600A	Australia	A	2000-11-10
US6335936B1	United States of America	B1	2002-01-01
EP1169820A1	European Patent Office (EPO)	A1	2002-01-09
US2002031143A1	United States of America	A1	2002-03-14
EP1169820A4This record	European Patent Office (EPO)	A4	2005-03-30
US2005074021A1	United States of America	A1	2005-04-07
US2007127510A1	United States of America	A1	2007-06-07
EP1865665A2	European Patent Office (EPO)	A2	2007-12-12
EP1865665A3	European Patent Office (EPO)	A3	2008-01-30
US7525990B2	United States of America	B2	2009-04-28
US2009201921A1	United States of America	A1	2009-08-13
US8238354B2	United States of America	B2	2012-08-07
US2012294303A1	United States of America	A1	2012-11-22
US8630302B2	United States of America	B2	2014-01-14

20 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
2008-03-19	Application refused18R	18R
2008-02-15	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA	STAA
2006-08-16	First examination report despatched17Q	17Q
2005-03-30	Supplementary search report drawn up and despatchedA4	A4
2005-03-30	Information provided on ipc code assigned before grantRIC1	RIC1
2005-03-30	Information provided on ipc code assigned before grantRIC1	RIC1
2005-03-30	Information provided on ipc code assigned before grantRIC1	RIC1
2005-03-30	Information provided on ipc code assigned before grantRIC1	RIC1
2002-03-27	Information on inventor provided before grant (corrected)RIN1	RIN1
2002-03-27	Information on inventor provided before grant (corrected)RIN1	RIN1
2002-03-27	Information on inventor provided before grant (corrected)RIN1	RIN1
2002-03-27	Information on inventor provided before grant (corrected)RIN1	RIN1
2002-03-27	Information on inventor provided before grant (corrected)RIN1	RIN1
2002-03-27	Information on inventor provided before grant (corrected)RIN1	RIN1
2002-03-27	Information on inventor provided before grant (corrected)RIN1	RIN1
2002-03-27	Information on inventor provided before grant (corrected)RIN1	RIN1
2002-01-09	Request for examination filed17P	17P
2002-01-09	Designated contracting statesAK	AK
2002-01-09	Request for extension of the european patentAL;LT;LV;MK;RO;SIAX	AX
2001-11-23	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI