PL353583A1

Method of managing a symmetrical key in a communication network and apparatus for implementing that method

Abstract

This record has no abstract on file.

Term

Term ended

Projected expiry passed 23 April 2022, 4.4 years ago.

24 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims4

Priority claims
Document	Office	Kind	Date
0105568	France	A	2001-04-25
0105568	France	A	2001-04-25
010105568	–	–	–
FR20010005568	–	–	–

Members24

Family members, oldest first
Document	Office	Kind
HU0201358D0	Hungary	D0	2002-06-29
CA2381110A1	Canada	A1	2002-10-25
EP1253762A1	European Patent Office (EPO)	A1	2002-10-30
FR2824212A1	France	A1	2002-10-31
KR20020083123A	Republic of Korea	A	2002-11-01
PL353583A1This record	Poland	A1	2002-11-04
BR0201403A	Brazil	A	2002-11-12
CN1383296A	China	A	2002-12-04
JP2003008566A	Japan	A	2003-01-10
HUP0201358A2	Hungary	A2	2003-01-28
ZA200203084B	South Africa	B	2003-01-29
HK1049560A	Hong Kong, China	A	2003-05-16
US2003108206A1	United States of America	A1	2003-06-12
HUP0201358A3	Hungary	A3	2003-07-28
TWI221719B	Taiwan Province of China	B	2004-10-01
MXPA02003663A	Mexico	A	2004-12-13
HU224303B1	Hungary	B1	2005-07-28
CN1258898C	China	C	2006-06-07
HK1049560B	Hong Kong, China	B	2007-01-05
US7403622B2	United States of America	B2	2008-07-22
KR100898437B1	Republic of Korea	B1	2009-05-21
MY141429A	Malaysia	A	2010-04-30
JP4482266B2	Japan	B2	2010-06-16
CA2381110C	Canada	C	2010-06-22

1 legal event, as the office reported them to INPADOC

Events

Legal events, newest first
	Event	Code
2010-04-30	Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)REFS	REFS