Deutsch English Français

Contact

EP1633102

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP1633102

EP1633102 - Split channel authenticity queries in multi-party dialog [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 14.09.2007 Database last updated on 16.09.2024
Most recent event Tooltip	25.09.2009	Lapse of the patent in a contracting state New state(s): HU, TR	published on 28.10.2009 [2009/44]
Applicant(s)	For all designated states Research In Motion Limited 295 Phillip Street Waterloo, ON N2L 3W8 / CA
	[N/P]
Former [2006/10]	For all designated states Research In Motion Limited 295 Phillip Street Waterloo, Ontario N2L 3W8 / CA
Inventor(s)	01 / Yach, David, P. 254 Castlefield Avenue, Waterloo Ontario, N2K 2N1 / CA
	02 / Little, Herbert, A. 504 Old Oak Place, Waterloo Ontario, N2T 2V8 / CA
	03 / Klassen, Gerhard, D. 510 Heatherhill Place, Waterloo Ontario, N2T 1H7 / CA
	[2006/10]
Representative(s)	Hibbert, Juliet Jane Grace, et al Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL / GB
	[N/P]
Former [2006/10]	Hibbert, Juliet Jane Grace, et al Kilburn & Strode, 20 Red Lion Street London WC1R 4PJ / GB
Application number, filing date	04255278.6	01.09.2004
	[2006/10]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP1633102
	Date:	08.03.2006
	Language:	EN
	[2006/10]
	Type:	B1 Patent specification
	No.:	EP1633102
	Date:	02.11.2006
	Language:	EN
	[2006/44]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	17.02.2005
Classification	IPC:	H04L29/06	[2006/10]
	CPC:	H04L63/08 (EP); H04L63/18 (EP)
Designated contracting states	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR [2006/10]
Extension states	AL	07.09.2006
	HR	07.09.2006
	LT	07.09.2006
	LV	07.09.2006
	MK	07.09.2006
Title	German:	Verteilkanalauthentifikationsabfragen im Mehrparteiendialog	[2006/10]
	English:	Split channel authenticity queries in multi-party dialog	[2006/10]
	French:	Interrogation d'authentification par division de canaux dans un dialogue entre plusieurs parties	[2006/10]
Examination procedure	30.11.2005	Amendment by applicant (claims and/or description)
	01.12.2005	Examination requested [2006/10]
	07.04.2006	Communication of intention to grant the patent
	03.08.2006	Fee for grant paid
	03.08.2006	Fee for publishing/printing paid
Opposition(s)	03.08.2007	No opposition filed within time limit [2007/42]
Fees paid	Renewal fee
	08.09.2006	Renewal fee patent year 03
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	AT	02.11.2006
	BE	02.11.2006
	CH	02.11.2006
	CY	02.11.2006
	CZ	02.11.2006
	EE	02.11.2006
	FI	02.11.2006
	IT	02.11.2006
	LI	02.11.2006
	NL	02.11.2006
	PL	02.11.2006
	RO	02.11.2006
	SI	02.11.2006
	SK	02.11.2006
	TR	02.11.2006
	BG	02.02.2007
	DK	02.02.2007
	SE	02.02.2007
	GR	03.02.2007
	ES	13.02.2007
	PT	02.04.2007
	HU	03.05.2007
	[2009/44]
Former [2009/40]	AT	02.11.2006
	BE	02.11.2006
	CH	02.11.2006
	CY	02.11.2006
	CZ	02.11.2006
	EE	02.11.2006
	FI	02.11.2006
	IT	02.11.2006
	LI	02.11.2006
	NL	02.11.2006
	PL	02.11.2006
	RO	02.11.2006
	SI	02.11.2006
	SK	02.11.2006
	BG	02.02.2007
	DK	02.02.2007
	SE	02.02.2007
	GR	03.02.2007
	ES	13.02.2007
	PT	02.04.2007
Former [2009/10]	AT	02.11.2006
	BE	02.11.2006
	CH	02.11.2006
	CZ	02.11.2006
	EE	02.11.2006
	FI	02.11.2006
	IT	02.11.2006
	LI	02.11.2006
	NL	02.11.2006
	PL	02.11.2006
	RO	02.11.2006
	SI	02.11.2006
	SK	02.11.2006
	BG	02.02.2007
	DK	02.02.2007
	SE	02.02.2007
	GR	03.02.2007
	ES	13.02.2007
	PT	02.04.2007
Former [2008/22]	AT	02.11.2006
	BE	02.11.2006
	CH	02.11.2006
	CZ	02.11.2006
	FI	02.11.2006
	IT	02.11.2006
	LI	02.11.2006
	NL	02.11.2006
	PL	02.11.2006
	RO	02.11.2006
	SI	02.11.2006
	SK	02.11.2006
	BG	02.02.2007
	DK	02.02.2007
	SE	02.02.2007
	GR	03.02.2007
	ES	13.02.2007
	PT	02.04.2007
Former [2007/47]	AT	02.11.2006
	BE	02.11.2006
	CH	02.11.2006
	CZ	02.11.2006
	FI	02.11.2006
	IT	02.11.2006
	LI	02.11.2006
	NL	02.11.2006
	PL	02.11.2006
	RO	02.11.2006
	SI	02.11.2006
	SK	02.11.2006
	BG	02.02.2007
	DK	02.02.2007
	SE	02.02.2007
	ES	13.02.2007
	PT	02.04.2007
Former [2007/43]	AT	02.11.2006
	BE	02.11.2006
	CH	02.11.2006
	CZ	02.11.2006
	FI	02.11.2006
	IT	02.11.2006
	LI	02.11.2006
	NL	02.11.2006
	PL	02.11.2006
	RO	02.11.2006
	BG	02.02.2007
	DK	02.02.2007
	SE	02.02.2007
	ES	13.02.2007
	PT	02.04.2007
Former [2007/30]	AT	02.11.2006
	BE	02.11.2006
	CH	02.11.2006
	FI	02.11.2006
	LI	02.11.2006
	NL	02.11.2006
	PL	02.11.2006
	BG	02.02.2007
	SE	02.02.2007
	ES	13.02.2007
Former [2007/27]	AT	02.11.2006
	FI	02.11.2006
	NL	02.11.2006
	PL	02.11.2006
	BG	02.02.2007
	SE	02.02.2007
	ES	13.02.2007
Former [2007/21]	NL	02.11.2006
	ES	13.02.2007
Documents cited:	Search	[A]US5668876 (FALK JOHAN PER [SE], et al) [A] 1-22* column 2, line 66 - column 4, line 37 *;
		[A]US5774525 (KANEVSKY DIMITRI [US], et al) [A] 1-22 * column 2, lines 5-38 * * column 3, line 59 - column 5, line 65 *;
		[A]US2002004831 (WOODHILL JAMES R [US]) [A] 1-22 * paragraphs [0030] - [0043] * * paragraphs [0071] - [0089] *;
		[A]EP1422960 (MICROSOFT CORP [US]) [A] 1-22 * paragraphs [0002] - [0008] * * paragraphs [0025] - [0035] *

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

Legal notice
Terms of use
24.2.25; 34p