Register information Patent

DE file number : 10 2009 023 193.5 (Status: pending/in force, Query started: August 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	Pending/in force
21	DE file number	DAKZ	10 2009 023 193.5
54	Designation/title	TI	Tragbarer Computer, Computer und Verfahren zum Senden eines Protokolls über Daten auf die vor dem Ausführen einer Sperranweisung in einem verloren gegangenen Computer zugegriffen wurde
51	IPC main class	ICM (ICMV)	G06F 21/60 (2013.01)
51	IPC secondary class(es)	ICS (ICSV)	G06F 21/78 (2013.01)
22	DE application date	DAT	May 29, 2009
43	Date of first publication	OT	Dec 31, 2009
	Date of publication of grant	PET	Mar 25, 2021
71/73	Applicant/owner	INH	Lenovo Switzerland International GmbH, Zug, CH
72	Inventor	IN	Locker, Howard Jeffrey, Cary, N.C., US; Cheston, Richard Wayne, Morrisville, N.C., US; Cromer, Daryl Carvis, Cary, N.C., US
74	Representative	VTR	Schweiger, Martin, Dipl.-Ing. Univ., 80469 München, DE
10	Published DE documents	DEPN	Original document: DE102009023193A1 Searchable text: DE102009023193A1 Original document: DE102009023193B4 Searchable text: DE102009023193B4
	Address for service		Schweiger & Partners, 80469 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 12/146,210 Jun 25, 2008
	Due date	FT FG	May 31, 2026 Annual fee for the 18th year Patent fees
	Patent division in charge		53
57	Abstract	AB	Senden eines Protokolls über Daten, auf die vor dem Ausführen einer Sperranweisung in einem verloren gegangenen Computer zugegriffen wurde.$A Bevor er sich selbst als Reaktion auf eine Sperranweisung sperrt, baut ein verloren gegangener oder gestohlener tragbarer Computer zuerst ein Protokoll über Daten auf, auf die vor kurzem zugegriffen wurde, und sendet das Protokoll an die Adresse des rechtmäßigen Besitzers, so dass der Besitzer namentlich weiß, welche Daten kompromittiert worden sein könnten.
56	Citations	CT	US000007233785B2 (US 7 233 785 B2) US020070254697A1 (US 2007 / 0 254 697 A1) US020040137893A1 (US 2004 / 0 137 893 A1) US020040267944A1 (US 2004 / 0 267 944 A1) US020040240653A1 (US 2004 / 0 240 653 A1) US000006813487B1 (US 6 813 487 B1)
56	NPL citations	CTNP	Online-Enzyklopädie „Wikipedia“, Artikel zum Begriff „Short Message Service“ vom 29.5.2008, abgerufen am 21.6.2017.; Online-Enzyklopädie "Wikipedia", Artikel zum Begriff "Backup" in der Version vom 8.6.2008, im Internet am 20.9.2017 verfügbar unter https://en.wikipedia.org/wiki/Backup/?oldid=218058248 .
43	Date of first publication	EVT	Dec 31, 2009
	Number of official communications (office actions)		6
	Number of responses		6
	Date of the first transfer into DPMAregister	EREGT	May 27, 2011
	Date of the (most recent) update in DPMAregister	REGT	Jul 24, 2025 (Show all update days)(Hide all update days) Jul 24, 2025 Procedures: New applicant/owner details, New applicant/owner details, 17.06.2025: changed Jun 18, 2025 Applicant/owner: changed Citations: changed Procedures: New applicant/owner details, New applicant/owner details, 17.06.2025: new Jun 12, 2025 Due date: changed Jun 11, 2025 St.36: changed (technical change) Aug 6, 2024 St.36: changed (technical change) 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	Pre-registration procedure	The application is under preliminary examination	May 29, 2009		Details anzeigen
2	Examination procedure	Request for examination effectively filed	May 29, 2009		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Aug 17, 2009		Details anzeigen
4	Examination procedure	Official communication on examination	Dec 1, 2009		Details anzeigen
5	Publications	Publication of application (Offenlegungsschrift)	Dec 31, 2009	Dec 31, 2009	Details anzeigen
6	Examination procedure	Official communication on examination	Nov 12, 2012		Details anzeigen
7	Examination procedure	Reply to official communication	Feb 26, 2013		Details anzeigen
8	Change of classification	Change of IPC main class	May 7, 2013	Jul 4, 2013	Details anzeigen
9	Examination procedure	Official communication on examination	Dec 12, 2018		Details anzeigen
10	Examination procedure	Reply to official communication	Apr 18, 2019		Details anzeigen
11	Examination procedure	Official communication on examination	Mar 27, 2020		Details anzeigen
12	Examination procedure	Reply to official communication	Jul 30, 2020		Details anzeigen
13	Examination procedure	Official communication on examination	Aug 13, 2020		Details anzeigen
14	Examination procedure	Reply to official communication	Oct 5, 2020		Details anzeigen
15	Examination procedure	Official communication on examination	Oct 19, 2020		Details anzeigen
16	Examination procedure	Reply to official communication	Nov 23, 2020		Details anzeigen
17	Examination procedure	Decision to grant patent by Examining Section/Patent Division	Dec 9, 2020		Details anzeigen
18	Publications	Patent specification	Mar 25, 2021	Mar 25, 2021	Details anzeigen
19	Examination procedure	Grant of patent has become final	Dec 28, 2021	Mar 3, 2022	Details anzeigen
20	New applicant/owner details	New applicant/owner details	Feb 1, 2022	Mar 10, 2022	Details anzeigen
21	New representative details	New representative details	Nov 14, 2022		Details anzeigen
22	New applicant/owner details	New applicant/owner details	Jun 17, 2025	Jul 24, 2025	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	May 29, 2009

View procedures Examination procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	May 29, 2009
Third party request		No
Date of receipt	AEGT	May 29, 2009

View procedures Pre-registration procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Aug 17, 2009

View procedures Examination procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Dec 1, 2009

View procedures Publications (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of application (Offenlegungsschrift)
	Date of legal/procedural status	VSTT	Dec 31, 2009
	Issue number	HN	53
	Year	PJ	2009
	Publication date	VT	Dec 31, 2009
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102009023193A1 Searchable text: DE102009023193A1

View procedures Examination procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Nov 12, 2012

View procedures Examination procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Feb 26, 2013

View procedures Change of classification (No.: 8)
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	May 7, 2013
	Issue number	HN	27
	Year	PJ	2013
	Publication date	VT	Jul 4, 2013
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	G06F 21/60 (2013.01)
51	Previous IPC main class	ICMF (ICMVF)	G06F 21/00 (2006.01)

View procedures Examination procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Dec 12, 2018

View procedures Examination procedure (No.: 10)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Apr 18, 2019

View procedures Examination procedure (No.: 11)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Mar 27, 2020

View procedures Examination procedure (No.: 12)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Jul 30, 2020
Date of update of the procedure	REGT	Jul 31, 2020

View procedures Examination procedure (No.: 13)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Aug 13, 2020
Date of update of the procedure	REGT	Aug 13, 2020

View procedures Examination procedure (No.: 14)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Oct 5, 2020
Date of update of the procedure	REGT	Oct 6, 2020

View procedures Examination procedure (No.: 15)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Oct 19, 2020
Date of update of the procedure	REGT	Oct 19, 2020

View procedures Examination procedure (No.: 16)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Nov 23, 2020
Date of update of the procedure	REGT	Nov 24, 2020

View procedures Examination procedure (No.: 17)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Decision to grant patent by Examining Section/Patent Division
Date of legal/procedural status	VSTT	Dec 9, 2020
Date of update of the procedure	REGT	Dec 10, 2020

View procedures Publications (No.: 18)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Patent specification
	Date of legal/procedural status	VSTT	Mar 25, 2021
	Issue number	HN	12
	Year	PJ	2021
	Publication date	VT	Mar 25, 2021
	Type of publication	PART	Documents
	Part	HT	Part 3
10	Published DE documents	DEPN	Original document: DE102009023193B4 Searchable text: DE102009023193B4
	Date of update of the procedure	REGT	Mar 25, 2021

View procedures Examination procedure (No.: 19)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Grant of patent has become final
Date of legal/procedural status	VSTT	Dec 28, 2021
Issue number	HN	9
Year	PJ	2022
Publication date	VT	Mar 3, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Mar 3, 2022

View procedures New applicant/owner details (No.: 20)
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	Feb 1, 2022
	Issue number	HN	10
	Year	PJ	2022
	Publication date	VT	Mar 10, 2022
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Lenovo PC International Limited, Quarry Bay, HK
71/73	Previous applicant/owner	INHF	Lenovo (Singapore) Pte. Ltd., Singapur, SG
	Date of update of the procedure	REGT	Mar 3, 2022

View procedures New representative details (No.: 21)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Nov 14, 2022
74	Representative	VTR	Schweiger, Martin, Dipl.-Ing. Univ., 80469 München, DE
74	Previous representative	VTRF	Schweiger & Partners, 80469 München, DE
	Date of update of the procedure	REGT	Nov 16, 2022

View procedures New applicant/owner details (No.: 22)
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	Jun 17, 2025
	Issue number	HN	30
	Year	PJ	2025
	Publication date	VT	Jul 24, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Lenovo Switzerland International GmbH, Zug, CH
71/73	Previous applicant/owner	INHF	Lenovo PC International Limited, Quarry Bay, HK
	Date of update of the procedure	REGT	Jul 24, 2025