Register information Patent

DE file number : 60 2013 019 867.5 (Status: pending/in force, Query started: August 23, 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	60 2013 019 867.5
96	EP file number	EAKZ	13 82 7616.7
86	WO file number	WAKZ	PCT/CN2013/079893
97	EP publication number	EPN	2883123
87	WO publication number	WPN	2014023160
54	Designation/title	TI	PAKETWEITERLEITUNG IN EINEM STAPELSYSTEM
51	IPC main class	ICM (ICMV)	G06F 3/00 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	H04L 49/10 (2022.01)
22	DE application date	DAT	Jul 23, 2013
96	EP application date	EAT	Jul 23, 2013
86	WO application date	WAT	Jul 23, 2013
43	Date of first publication	OT	Feb 13, 2014
	Date of publication of grant	PET	Apr 12, 2017
71/73	Applicant/owner	INH	Hewlett Packard Enterprise Development LP, Houston, Tex., US
72	Inventor	IN	WANG, Dong, Beijing 100085, CN; WANG, Hongyuan, Beijing 100085, CN
74	Representative	VTR	Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
	Address for service		Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	CN 201210281519 Aug 9, 2012
	Due date	FT FG	Jul 31, 2026 Annual fee for the 14th year Patent fees
	Patent division in charge		59
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000002883123 Searchable text: EP000002883123 Original document: EP000002883123B1 Searchable text: EP000002883123B1 Original document: WO002014023160 Searchable text: WO002014023160
43	Date of first publication	EVT	Feb 13, 2014
	Date of the first transfer into DPMAregister	EREGT	Jun 18, 2015
	Date of the (most recent) update in DPMAregister	REGT	Aug 12, 2025 (Show all update days)(Hide all update days) Aug 12, 2025 Due date: changed Jul 11, 2025 Procedures: New representative details, New representative details, 12.01.2021: changed Procedures: New representative details, New representative details, 16.01.2023: changed Jul 1, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.04.2017: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 12.04.2017: deleted Aug 8, 2024 Due date: changed Jul 19, 2024 Patent division in charge: changed Procedures: Procedure relating to PCT application, Publication of PCT application, 13.02.2014: deleted Jun 18, 2015 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 publication	Feb 13, 2014		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jun 17, 2015		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jul 30, 2015	Jul 30, 2015	Details anzeigen
4	Change of classification	Change of IPC main class	Feb 12, 2016		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Apr 12, 2017		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	May 18, 2017	May 18, 2017	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jan 15, 2018	Apr 12, 2018	Details anzeigen
8	New representative details	New representative details	Aug 27, 2020	Oct 8, 2020	Details anzeigen
9	New applicant/owner details	New applicant/owner details	Aug 27, 2020	Oct 8, 2020	Details anzeigen
10	New representative details	New representative details	Jan 12, 2021		Details anzeigen
11	New representative details	New representative details	Jan 16, 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 publication
Date of legal/procedural status	VSTT	Feb 13, 2014

View procedures Procedure relating to EP application (No.: 2)
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	Jun 17, 2015

View procedures Publications (No.: 3)
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	Jul 30, 2015
Issue number	HN	31
Year	PJ	2015
Publication date	VT	Jul 30, 2015
Type of publication	PART	Bibliographic data

View procedures Change of classification (No.: 4)
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	Feb 12, 2016
51	IPC main class	ICM (ICMV)	G06F 3/00 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	G06F 3/00 (2006.01)

View procedures Procedure relating to EP application (No.: 5)
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	Apr 12, 2017
Date of update of the procedure	REGT	Jul 1, 2025

View procedures Publications (No.: 6)
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	May 18, 2017
Issue number	HN	20
Year	PJ	2017
Publication date	VT	May 18, 2017
Type of publication	PART	Bibliographic data
Part	HT	Part 5

View procedures Procedure relating to EP application (No.: 7)
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	Jan 15, 2018
Issue number	HN	15
Year	PJ	2018
Publication date	VT	Apr 12, 2018
Type of publication	PART	Bibliographic data
Part	HT	Part 3

View procedures New representative details (No.: 8)
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	Aug 27, 2020
	Issue number	HN	41
	Year	PJ	2020
	Publication date	VT	Oct 8, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	Haseltine Lake Kempner LLP, 80538 München, DE
74	Previous representative	VTRF	Schoppe, Zimmermann, Stöckeler, Zinkler, Schenk & Partner mbB Patentanwälte, 81373 München, DE
	Date of update of the procedure	REGT	Oct 8, 2020

View procedures New applicant/owner details (No.: 9)
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	Aug 27, 2020
	Issue number	HN	41
	Year	PJ	2020
	Publication date	VT	Oct 8, 2020
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Hewlett Packard Enterprise Development LP, Houston, Tex., US
71/73	Previous applicant/owner	INHF	Hangzhou H3C Technologies Co., Ltd., Hangzhou, Zhejiang, CN
	Date of update of the procedure	REGT	Oct 8, 2020

View procedures New representative details (No.: 10)
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	Jan 12, 2021
74	Representative	VTR	HL Kempner PartG mbB, 80538 München, DE
74	Previous representative	VTRF	Haseltine Lake Kempner LLP, 80538 München, DE
	Date of update of the procedure	REGT	Jul 11, 2025

View procedures New representative details (No.: 11)
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	Jan 16, 2023
74	Representative	VTR	Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
74	Previous representative	VTRF	HL Kempner PartG mbB, 80538 München, DE
	Date of update of the procedure	REGT	Jul 11, 2025