EP1452033A4

Real time interactive video system

Abstract

This record has no abstract on file.

EP1452033A4, drawing sheet 1 — Sheet 1 of 14

Term

Term ended

Projected expiry passed 8 November 2022, 3.9 years ago.

14 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

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
US4924303A	Cites	United States of America	A	Search report	1-15
US6253238B1	Cites	United States of America	X	Search report	1-15
WO9730551A1	Cites	World Intellectual Property Organization (WIPO)	X	Search report	1-15
WO9730551A	Cites	World Intellectual Property Organization (WIPO)	–	–	–

8 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
39924	United States of America	–	2001-11-09
3992401	United States of America	A	2001-11-09
3992401	United States of America	A	2001-11-09
0236078	United States of America	W	2002-11-08
0236078	United States of America	W	2002-11-08
39924	–	–	–
US20010039924	–	–	–
US2002036078	–	–	–
WO2002US36078	–	–	–

Members8

Family members, oldest first
Document	Office	Kind
CA2466924A1	Canada	A1	2003-05-15
WO03041393A2	World Intellectual Property Organization (WIPO)	A2	2003-05-15
AU2002352611A1	Australia	A1	2003-05-19
US2003098869A1	United States of America	A1	2003-05-29
WO03041393A3	World Intellectual Property Organization (WIPO)	A3	2003-09-04
EP1452033A2	European Patent Office (EPO)	A2	2004-09-01
EP1452033A4This record	European Patent Office (EPO)	A4	2007-05-30
CA2466924C	Canada	C	2013-07-16

9 legal events, as 2 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2011-11-16	Application refused18R	18R	EP
2011-10-14	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA	STAA	EP
2011-06-15	Refusal decision now finalR003	R003	DE
2007-10-31	First examination report despatched17Q	17Q	EP
2007-05-30	Supplementary search report drawn up and despatchedA4	A4	EP
2004-09-01	Request for examination filed17P	17P	EP
2004-09-01	Designated contracting statesAK	AK	EP
2004-09-01	Request for extension of the european patentAX	AX	EP
2004-07-16	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP