Register information Patent

DE file number : 11 2019 007 383.4 (Status: pending/in force, Query started: August 9, 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	11 2019 007 383.4
86	WO file number	WAKZ	PCT/IB2019/000477
87	WO publication number	WPN	2020240234
54	Designation/title	TI	VERFAHREN ZUR ÜBERPRÜFUNG DER LÖSCHPHASE EINES SPEICHERGERÄTES
51	IPC main class	ICM (ICMV)	G11C 16/14 (2006.01)
22	DE application date	DAT	May 31, 2019
85	PCT national phase entry patent	PATNAT	Nov 30, 2021
86	WO application date	WAT	May 31, 2019
43	Date of first publication	OT	Dec 3, 2020
71/73	Applicant/owner	INH	MICRON TECHNOLOGY, INC., Boise, ID, US
72	Inventor	IN	Troia, Alberto, 81925 München, DE; Mondello, Antonino, Messina, IT
74	Representative	VTR	TER MEER STEINMEISTER & PARTNER PATENTANWÄLTE mbB, 80335 München, DE
10	Published DE documents	DEPN	Original document: DE112019007383T5 Searchable text: DE112019007383T5
	Address for service		TER MEER STEINMEISTER & PARTNER PATENTANWÄLTE mbB, 80335 München, DE
	Due date	FT FG	May 31, 2026 Annual fee for the 8th year Patent fees
	Patent division in charge		55
87	WO language of publication	WLANG	EN - Englisch
57	Abstract	AB	The present disclosure relates to a non-volatile memory device including at least an array of memory cells and with associated decoding and sensing circuitry and a memory controller, and a method for checking the erasing phase of the non- volatile device; the method comprises: performing a dynamic erase operation of at least a memory block; storing in a dummy row at least internal block variables of said dynamic erase operation and/or a known pattern.
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
	Published EP/WO documents	EPWOPN	Original document: WO2020240234A1 Searchable text: WO2020240234A1
43	Date of first publication	EVT	Dec 3, 2020
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	Feb 17, 2022
	Date of the (most recent) update in DPMAregister	REGT	Jun 12, 2025 (Show all update days)(Hide all update days) Jun 12, 2025 Due date: changed Jun 10, 2025 St.36: changed (technical change) Sep 28, 2024 St.36: changed (technical change) Feb 17, 2022 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 31, 2019		Details anzeigen
2	Procedure relating to PCT application	WO first publication with search report	Dec 3, 2020		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Jan 11, 2022		Details anzeigen
4	Pre-registration procedure	Closing PCT nationale phase entry	Jan 11, 2022		Details anzeigen
5	Publications	Publication of translation of PCT application	Feb 17, 2022	Feb 17, 2022	Details anzeigen
6	Examination procedure	Request for examination effectively filed	Jun 23, 2022	Aug 11, 2022	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 31, 2019
Date of update of the procedure	REGT	Feb 17, 2022

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 first publication with search report
Date of legal/procedural status	VSTT	Dec 3, 2020
Date of update of the procedure	REGT	Feb 17, 2022

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	Jan 11, 2022
Date of update of the procedure	REGT	Feb 17, 2022

View procedures Pre-registration procedure (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Closing PCT nationale phase entry
Date of legal/procedural status	VSTT	Jan 11, 2022
Date of update of the procedure	REGT	Feb 17, 2022

View procedures Publications (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of translation of PCT application
	Date of legal/procedural status	VSTT	Feb 17, 2022
	Issue number	HN	7
	Year	PJ	2022
	Publication date	VT	Feb 17, 2022
	Type of publication	PART	Documents
	Part	HT	Part 6
10	Published DE documents	DEPN	Original document: DE112019007383T5 Searchable text: DE112019007383T5
	Date of update of the procedure	REGT	Feb 17, 2022

View procedures Examination procedure (No.: 6)
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	Jun 23, 2022
Issue number	HN	32
Year	PJ	2022
Publication date	VT	Aug 11, 2022
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Jun 23, 2022
Date of update of the procedure	REGT	Aug 11, 2022