EP0836769A4

Rotated-bit pulse width modulated digital-to-analog converter

Abstract

This record has no abstract on file.

EP0836769A4, drawing sheet 1 — Sheet 1 of 7

Term

Term ended

Projected expiry passed 29 April 2017, 9.4 years ago.

7 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7

Every citation, both waysCites: the store holds 5 of 6

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0066265A2	Cites	European Patent Office (EPO)	A	Search report	1-8
US3836908A	Cites	United States of America	X	Search report	1-8
US4532496A	Cites	United States of America	A	Search report	1-8
US5481560A	Cites	United States of America	A	Search report	1-8
EP0066265A	Cites	European Patent Office (EPO)	–	–	–
See also references of WO 9742715A1	Non-patent	–	–	Search report	–

6 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
19960642754	United States of America	–	1996-05-03
64275496	United States of America	A	1996-05-03
64275496	United States of America	A	1996-05-03
9707258	United States of America	W	1997-04-29
9707258	United States of America	W	1997-04-29
642754	–	–	–
US19960642754	–	–	–
US9707258	–	–	–
WO1997US07258	–	–	–

Members6

Family members, oldest first
Document	Office	Kind
CA2227866A1	Canada	A1	1997-11-13
WO9742715A1	World Intellectual Property Organization (WIPO)	A1	1997-11-13
AU2820197A	Australia	A	1997-11-26
EP0836769A1	European Patent Office (EPO)	A1	1998-04-22
US5764165A	United States of America	A	1998-06-09
EP0836769A4This record	European Patent Office (EPO)	A4	2001-08-22

10 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
2002-07-17	Application deemed to be withdrawnWithdrawn18D	18D
2002-05-31	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2001-10-10	First examination report despatched17Q	17Q
2001-08-22	Supplementary search report drawn up and despatchedA4	A4
2001-08-22	Designated contracting statesAK	AK
2001-08-22	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1
2001-08-22	Information provided on ipc code assigned before grant7H 03M 5/08 A, 7H 03M 1/82 BRIC1	RIC1
1998-04-22	Request for examination filed17P	17P
1998-04-22	Designated contracting statesAK	AK
1998-03-06	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI