Register information Patent

DE file number : 603 51 221.6 (Status: not pending/lapsed, Query started: May 8, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Not pending/lapsed
21	DE file number	DAKZ	603 51 221.6
96	EP file number	EAKZ	03 71 1735.5
86	WO file number	WAKZ	PCT/CA03/00402
97	EP publication number	EPN	1488318
87	WO publication number	WPN	2003079196
54	Designation/title	TI	SYSTEM UND VERFAHREN ZUR SICHEREN FREISPEICHERSAMMLUNG IN EINEM MOBILGERAET
51	IPC main class	ICM (ICMV)	G06F 12/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G06F 12/14 (2006.01), G06F 21/62 (2013.01), G06F 16/00 (2019.01), H04L 9/00 (2022.01), H04L 65/00 (2022.01), H04L 67/00 (2022.01), H04L 69/00 (2022.01), H04L 9/40 (2022.01)
22	DE application date	DAT	Mar 20, 2003
96	EP application date	EAT	Mar 20, 2003
86	WO application date	WAT	Mar 20, 2003
43	Date of first publication	OT	Sep 25, 2003
	Date of publication of grant	PET	May 30, 2018
71/73	Applicant/owner	INH	Citrix Systems International GmbH, Schaffhausen, CH
72	Inventor	IN	LITTLE, Herbert, A., Waterloo, Ontario N2T 2V8, CA; ADAMS, Neil, P., Waterloo, Ontario N2K 4E4, CA; JANHUNEN, Stefan, E., Waterloo, Ontario N2K 4S8, CA; DAHMS, John, F., A., Waterloo, Ontario N2K 2N1, CA
74	Representative	VTR	Beetz & Partner mbB Patentanwälte, 80538 München, DE
	Address for service		Beetz & Partner mbB Patentanwälte, 80538 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 365515 P Mar 20, 2002
	Patent division in charge		55
97	EP language of publication	ELANG	EN - Englisch
87	WO language of publication	WLANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR
81	Designated WO countries	WDS	LT, AL, LV, MK
	Published EP/WO documents	EPWOPN	Original document: EP000001488318 Searchable text: EP000001488318 Original document: EP000001488318B1 Searchable text: EP000001488318B1 Original document: WO002003079196 Searchable text: WO002003079196
43	Date of first publication	EVT	Sep 25, 2003
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Mar 22, 2023 (Show all update days)(Hide all update days) Mar 22, 2023; Feb 26, 2022; Feb 25, 2021; Feb 22, 2020; Aug 21, 2019; Aug 16, 2019; May 23, 2019; Apr 18, 2019; Apr 10, 2019; Feb 14, 2019; Dec 6, 2018; Oct 25, 2018; Jun 28, 2018; May 19, 2018; May 18, 2018; May 17, 2018; Dec 14, 2017; Sep 15, 2016; Jan 27, 2013 Historical data not available for this/these date(s) May 27, 2011 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Procedure relating to PCT application	WO first publication without search report	Sep 25, 2003		Details anzeigen
2	Procedure relating to PCT application	WO publication	Sep 25, 2003		Details anzeigen
3	Procedure relating to EP application	EPO 1st publication	Dec 22, 2004		Details anzeigen
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jan 27, 2005	Jan 27, 2005	Details anzeigen
5	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
6	Change of classification	Change of IPC main class	Nov 10, 2017		Details anzeigen
7	New applicant/owner details	New applicant/owner details	May 17, 2018		Details anzeigen
8	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 30, 2018		Details anzeigen
9	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 28, 2018	Jun 28, 2018	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 1, 2019	May 23, 2019	Details anzeigen
11	Administrative procedure	IP right lapsed through expiry of term of protection	Mar 20, 2023		Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO first publication without search report
Date of legal/procedural status	VSTT	Sep 25, 2003

View procedures Procedure relating to PCT application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Sep 25, 2003

View procedures Procedure relating to EP application (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Dec 22, 2004

View procedures Publications (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Jan 27, 2005
Issue number	HN	4
Year	PJ	2005
Publication date	VT	Jan 27, 2005
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Oct 17, 2005
51	IPC main class	ICM (ICMV)	G06F 12/02 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	G06F 12/02 (2000.01)

View procedures Change of classification (No.: 6)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Nov 10, 2017
51	IPC main class	ICM (ICMV)	G06F 12/02 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	G06F 12/02 (2006.01)

View procedures New applicant/owner details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	May 17, 2018
71/73	Previous applicant/owner	INHF	Research In Motion Ltd., Waterloo, Ontario, CA

View procedures Procedure relating to EP application (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	May 30, 2018

View procedures Publications (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Jun 28, 2018
Issue number	HN	26
Year	PJ	2018
Publication date	VT	Jun 28, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Mar 1, 2019
Issue number	HN	21
Year	PJ	2019
Publication date	VT	May 23, 2019
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures Administrative procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	IP right lapsed through expiry of term of protection
Date of legal/procedural status	VSTT	Mar 20, 2023
Date of update of the procedure	REGT	Mar 22, 2023