ATE34058T1 - METHOD AND CIRCUIT FOR ESTABLISHING A CONFERENCE CONNECTION

44 members in 29 offices

This recordMember, by publication datePriority claim19 more offices are in the list below

Priority claims
Document	Office	Kind	Date
3148886	Germany	A	1981-12-10

Family members, oldest first
Document	Office	Kind
IT8224552D0	Italy	D0	1982-12-02
FI824200A0	Finland	A0	1982-12-07
BE895315A	Belgium	A	1983-06-10
FI824200L	Finland	L	1983-06-11
NO824084L	Norway	L	1983-06-13
AU9113182A	Australia	A	1983-06-16
EP0081799A1	European Patent Office (EPO)	A1	1983-06-22
DE3148886C1	Germany	C1	1983-08-11
PL239455A1	Poland	A1	1983-08-15
ES518084A0	Spain	A0	1983-09-01
ES8308667A1	Spain	A1	1983-09-01
JPS58150357A	Japan	A	1983-09-07
ZA828846B	South Africa	B	1983-09-28
BR8207094A	Brazil	A	1983-10-11
DD209555A5	German Democratic Republic (until 1990)	A5	1984-05-09
IT8224552A1	Italy	A1	1984-06-02
KR840003170A	Republic of Korea	A	1984-08-13
GR77104B	Greece	B	1984-09-06
HU184592B	Hungary	B	1984-09-28
US4488291A	United States of America	A	1984-12-11
MX151911A	Mexico	A	1985-05-02
NZ202626A	New Zealand	A	1985-07-31
YU272882A	Yugoslavia, later Serbia and Montenegro (until 2006)	A	1985-10-31
TR21922A	Türkiye	A	1985-11-07
SU1210677A3	Soviet Union (until 1991)	A3	1986-02-07
IN157468B	India	B	1986-04-05
CA1206237A	Canada	A	1986-06-17
AU553691B2	Australia	B2	1986-07-24
RO84971A	Romania	A	1986-07-30
PH20311A	Philippines	A	1986-11-25
IT1154391B	Italy	B	1987-01-21
IT8224552A0	Italy	A0	1987-01-21
PL141213B1	Poland	B1	1987-07-31
NO157839B	Norway	B	1988-02-15
EP0081799B1	European Patent Office (EPO)	B1	1988-05-04
AT34058T	Austria	T	1988-05-15
ATE34058T1This record	Austria	T1	1988-05-15
NO157839C	Norway	C	1988-05-25
DE3278453D1	Germany	D1	1988-06-09
KR880002168B1	Republic of Korea	B1	1988-10-17
JPH0129345B2	Japan	B2	1989-06-09
SG2889G	Singapore	G	1989-11-17
YU43810B	Yugoslavia, later Serbia and Montenegro (until 2006)	B	1989-12-31
HK67990A	Hong Kong, China	A	1990-09-07

1 legal event, as the office reported them to INPADOC

Legal events, newest first
	Event	Code
1999-09-15	Ceased due to non-payment of the annual feeCeasedREN	REN

English: METHOD AND CIRCUIT ARRANGEMENT FOR ESTABLISHING A CONFERENCE CONNECTION.
German: VERFAHREN UND SCHALTUNGSANORDNUNG ZUM HERSTELLEN EINER KONFERENZVERBINDUNG.

CPC, 3: H04M3/561
H04M3/56
H04Q11/04
Filled: the office’s first classification
IPC, 4: H04B14 04
H04J3 00
H04M3 56
H04Q11 04

Method and circuit for establishing a conference connection