Register information Patent

DE file number : 60 2008 054 623.3 (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
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2008 054 623.3
96EP file numberEAKZ13 00 0313.0
97EP publication numberEPN2597648
54Designation/titleTIUngleiche Schwellenspannungsbereiche bei MLC-NAND Flash Speicherbauelementen
51IPC main classICM
(ICMV)		 G11C 16/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 G11C 16/04 (2006.01), G11C 16/34 (2006.01), G11C 27/00 (2006.01), G11C 11/56 (2006.01)
22DE application dateDATOct 8, 2008
96EP application dateEATOct 8, 2008
43Date of first publicationOTMay 29, 2013
Date of publication of grantPETMar 28, 2018
71/73Applicant/ownerINHMicron Technology, Inc., Boise, Id., US
72InventorINRoohparvar, Frankie, Monte Sereno, CA 95030, US; Sarin, Vishal, Saratoga, California 95070, US; Hoei, Jung S., Freemont, California 94539, US
74RepresentativeVTRKramer Barske Schmidtchen Patentanwälte PartG mbB, 80687 München, DE
Address for service Kramer Barske Schmidtchen Patentanwälte PartG mbB, 80687 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
869868
Oct 10, 2007
Due dateFT
FG		Oct 31, 2025
Annual fee for the 18th year Patent fees
Patent division in charge 55
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002597648
Searchable text: EP000002597648
Original document: EP000002597648B1
Searchable text: EP000002597648B1
43Date of first publicationEVTMay 29, 2013
Date of the first transfer into DPMAregisterEREGTJul 12, 2013
Date of the (most recent) update in DPMAregisterREGTNov 8, 2024
(Show all update days)(Hide all update days)
  • Nov 8, 2024
    • Due date: changed
  • Sep 13, 2023; Jun 15, 2022; Jan 18, 2022; Jan 20, 2021; Jan 22, 2020; Aug 16, 2019; Mar 21, 2019; Feb 14, 2019; Oct 2, 2018; Apr 26, 2018; Mar 23, 2018; Mar 16, 2018; Mar 15, 2018; Nov 9, 2017; Aug 7, 2013
    • Historical data not available for this/these date(s)
  • Jul 12, 2013
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to EP application EPO 1st publication May 29, 2013  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Jul 11, 2013 Jul 11, 2013 Details anzeigen
3 Change of classification Change of IPC main class Mar 27, 2015  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 28, 2018  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 26, 2018 Apr 26, 2018 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 3, 2019 Mar 21, 2019 Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTMay 29, 2013
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTJul 11, 2013
Issue numberHN28
YearPJ2013
Publication dateVTJul 11, 2013
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTMar 27, 2015
51IPC main classICM
(ICMV)		 G11C 16/10 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 G11C 16/10 (2006.01)
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTMar 28, 2018
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 26, 2018
Issue numberHN17
YearPJ2018
Publication dateVTApr 26, 2018
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTJan 3, 2019
Issue numberHN12
YearPJ2019
Publication dateVTMar 21, 2019
Type of publicationPARTBibliographic data
PartHTPart 3