AT306801T - Digital pulse-width-modulation generator

26 members in 10 offices

This recordMember, by publication datePriority claim

Priority claims
Document	Office	Kind	Date
9506725	United Kingdom	A	1995-03-31

Family members, oldest first
Document	Office	Kind
GB9506725D0	United Kingdom	D0	1995-05-24
WO9631086A1	World Intellectual Property Organization (WIPO)	A1	1996-10-03
AU5117096A	Australia	A	1996-10-16
EP0818122A1	European Patent Office (EPO)	A1	1998-01-14
CN1180470A	China	A	1998-04-29
JPH11502981A	Japan	A	1999-03-09
EP1122973A2	European Patent Office (EPO)	A2	2001-08-08
US2001043652A1	United States of America	A1	2001-11-22
EP0818122B1	European Patent Office (EPO)	B1	2001-12-19
AT211345T	Austria	T	2002-01-15
ATE211345T1	Austria	T1	2002-01-15
DE69618183D1	Germany	D1	2002-01-31
DK0818122T3	Denmark	T3	2002-03-18
US6373955B1	United States of America	B1	2002-04-16
DE69618183T2	Germany	T2	2002-08-14
EP1122973A3	European Patent Office (EPO)	A3	2002-09-04
JP3492698B2	Japan	B2	2004-02-03
CN1147207C	China	C	2004-04-21
CN1575037A	China	A	2005-02-02
EP1122973B1	European Patent Office (EPO)	B1	2005-10-12
AT306801TThis record	Austria	T	2005-10-15
ATE306801T1	Austria	T1	2005-10-15
US6967541B2	United States of America	B2	2005-11-22
DE69635286D1	Germany	D1	2006-02-23
US2006049889A1	United States of America	A1	2006-03-09
US7215788B2	United States of America	B2	2007-05-08

1 legal event, as the office reported them to INPADOC

Legal events, newest first
	Event	Code
2006-04-15	Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER	RER

CPC, 8: H03K7/08
H04R1/005
H04R1/227
H04R1/403
H04R3/12
H04R27/00
H04R2203/12
H04R2430/20
Filled: the office’s first classification
IPC, 9: H03F99 00
H03K7 08
H03M1 76
H04R1 00
H04R1 22
H04R1 40
H04R3 00
H04R3 12
H04R27 00

Digital pulse-width-modulation generator