EP0807930A4

Data recording apparatus, and method, and data reproducing apparatus

Abstract

This record has no abstract on file.

EP0807930A4, drawing sheet 1 — Sheet 1 of 13

Term

Term ended

Projected expiry passed 22 August 2016, 10.1 years ago.

13 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

Every citation, both waysCites: the store holds 2 of 3

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
US4680764A	Cites	United States of America	A	Search report	1,13,24,32
US4802169A	Cites	United States of America	X	Search report	1-41
See also references of WO 9708695A1	Non-patent	–	–	Search report	–

9 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
23911995	Japan	–	1995-08-24
23911995	Japan	A	1995-08-24
23911995	Japan	A	1995-08-24
9602344	Japan	W	1996-08-22
9602344	Japan	W	1996-08-22
23911995	–	–	–
JP19950239119	–	–	–
JP9602344	–	–	–
WO1996JP02344	–	–	–

Members9

Family members, oldest first
Document	Office	Kind
WO9708695A1	World Intellectual Property Organization (WIPO)	A1	1997-03-06
CN1164919A	China	A	1997-11-12
EP0807930A1	European Patent Office (EPO)	A1	1997-11-19
KR970707539A	Republic of Korea	A	1997-12-01
KR100273080B1	Republic of Korea	B1	2000-12-01
US6226247B1	United States of America	B1	2001-05-01
EP0807930A4This record	European Patent Office (EPO)	A4	2002-04-10
CN1104721C	China	C	2003-04-02
JP3735865B2	Japan	B2	2006-01-18

9 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
2009-06-24	Application refused18R	18R
2009-05-22	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA	STAA
2002-12-04	First examination report despatched17Q	17Q
2002-04-10	Supplementary search report drawn up and despatchedA4	A4
2002-04-10	Designated contracting statesAK	AK
2002-04-10	Information provided on ipc code assigned before grant7G 11B 19/02 A, 7G 11B 20/12 B, 7G 11B 20/18 BRIC1	RIC1
1997-11-19	Request for examination filed17P	17P
1997-11-19	Designated contracting statesAK	AK
1997-10-03	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI