Register information Patent

DE file number : 60 2014 080 296.6 (Status: pending/in force, Query started: October 25, 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 2014 080 296.6
96	EP file number	EAKZ	14 85 7452.8
86	WO file number	WAKZ	PCT/US2014/063377
97	EP publication number	EPN	3063787
87	WO publication number	WPN	2015066447
54	Designation/title	TI	VERFAHREN UND VORRICHTUNGEN MIT SERIEN VON SPEICHERZELLEN MIT EINER METALLISCHEN QUELLE
51	IPC main class	ICM (ICMV)	H10D 48/00 (2025.01)
51	IPC secondary class(es)	ICS (ICSV)	H10B 41/27 (2023.01), H10B 41/35 (2023.01), H10D 30/69 (2025.01)
22	DE application date	DAT	Oct 31, 2014
96	EP application date	EAT	Oct 31, 2014
86	WO application date	WAT	Oct 31, 2014
43	Date of first publication	OT	May 7, 2015
	Date of publication of grant	PET	Sep 22, 2021
71/73	Applicant/owner	INH	Micron Technology, Inc., Boise, ID, US
72	Inventor	IN	LU, Zhenyu, Boise, Idaho 83716, US; LINDSAY, Roger W., Boise, Idaho 83716, US; BICKSLER, Andrew, Nampa, Idaho 83651, US; HU, Yongjun Jeff, Boise, Idaho 83716, US; LIU, Haitao, Boise, Idaho 83716, US
	Address for service		Marks & Clerk (Luxembourg) LLP, 1017 LUXEMBOURG, LU
33 31 32	Foreign priority	PRC PRNA PRDA	US 201314069553 Nov 1, 2013
	Due date	FT FG	Oct 31, 2025 Annual fee for the 12th year Patent fees
	Patent division in charge		33
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: EP000003063787 Searchable text: EP000003063787 Original document: EP000003063787B1 Searchable text: EP000003063787B1 Original document: WO002015066447 Searchable text: WO002015066447
43	Date of first publication	EVT	May 7, 2015
	Date of the first transfer into DPMAregister	EREGT	Oct 21, 2016
	Date of the (most recent) update in DPMAregister	REGT	Jan 2, 2025 (Show all update days)(Hide all update days) Jan 2, 2025 IPC main class: changed IPC secondary class(es): changed Procedures: Change of classification, Change of IPC main class, 31.05.2017: changed Procedures: Change of classification, Change of IPC main class, 22.11.2024: new Nov 8, 2024 Due date: changed Sep 19, 2024 Procedures: Procedure relating to PCT application, Publication of PCT application, 07.05.2015: deleted May 9, 2024; Sep 13, 2023; Dec 9, 2022; Aug 18, 2022; Aug 4, 2022; Jun 15, 2022; Dec 8, 2021; Oct 1, 2021; Sep 7, 2021; Sep 2, 2021; Apr 27, 2017 Historical data not available for this/these date(s) Oct 21, 2016 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	May 7, 2015		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Sep 7, 2016		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Oct 20, 2016	Oct 20, 2016	Details anzeigen
4	Change of classification	Change of IPC main class	May 31, 2017	Jan 2, 2025	Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Sep 22, 2021		Details anzeigen
6	Publications	Publication by DPMA of mention regarding EP patent grant	Oct 7, 2021	Oct 7, 2021	Details anzeigen
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Jun 23, 2022	Sep 8, 2022	Details anzeigen
8	Change of classification	Change of IPC main class	Nov 22, 2024	Jan 2, 2025	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	May 7, 2015
Date of update of the procedure	REGT	Sep 2, 2021

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	Sep 7, 2016

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	Oct 20, 2016
Issue number	HN	42
Year	PJ	2016
Publication date	VT	Oct 20, 2016
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	May 31, 2017
	Issue number	HN	1
	Year	PJ	2025
	Publication date	VT	Jan 2, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H01L 29/66 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	H01L 21/8247 (2006.01)
	Date of update of the procedure	REGT	Jan 2, 2025

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	Sep 22, 2021
Date of update of the procedure	REGT	Sep 2, 2021

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	Oct 7, 2021
Issue number	HN	40
Year	PJ	2021
Publication date	VT	Oct 7, 2021
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Oct 1, 2021

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	Jun 23, 2022
Issue number	HN	36
Year	PJ	2022
Publication date	VT	Sep 8, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Aug 18, 2022

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	Nov 22, 2024
	Issue number	HN	1
	Year	PJ	2025
	Publication date	VT	Jan 2, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
51	IPC main class	ICM (ICMV)	H10D 48/00 (2025.01)
51	Previous IPC main class	ICMF (ICMVF)	H01L 29/66 (2006.01)
	Date of update of the procedure	REGT	Jan 2, 2025