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Extract from the Register of European Patents

EP About this file: EP2148334

EP2148334 - Differential flash memory programming technique [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.09.2012
Database last updated on 24.04.2024
Most recent event   Tooltip14.09.2012No opposition filed within time limitpublished on 17.10.2012  [2012/42]
Applicant(s)For all designated states
Agere Systems Inc.
1247 S. Cedar Crest Boulevard, RM 59-115
Allentown, PA 18103 / US
[2010/04]
Inventor(s)01 / Tuchmann, Kenneth A.
Wendelsteinstrasse 15
85540 Gronsdorf, Haar / DE
02 / Lohse, Martin A.
Max-Klinger-Strasse 4
82131 Gauting / DE
 [2011/45]
Former [2010/04]01 / Tuchmann, Kenneth A.
Kieslingerstr. 28a
82829 München / DE
02 / Lohse, Martin A.
Schleissheimerstr. 205a
80809 München / DE
Representative(s)Blumbach · Zinngrebe Patentanwälte PartG mbB
Elisabethenstrasse 11
64283 Darmstadt / DE
[N/P]
Former [2011/45]Blumbach - Zinngrebe
Patentanwälte Elisabethenstrasse 11
64283 Darmstadt / DE
Former [2010/04]Blumbach - Zinngrebe
Patentanwälte Elisabethenstrasse 11
64283 Darmstadt / DE
Application number, filing date09014173.029.01.2002
[2010/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2148334
Date:27.01.2010
Language:EN
[2010/04]
Type: B1 Patent specification 
No.:EP2148334
Date:09.11.2011
Language:EN
[2011/45]
Search report(s)(Supplementary) European search report - dispatched on:EP16.12.2009
ClassificationIPC:G11C16/10, G06F12/02, // G11C16/34
[2010/04]
CPC:
G06F12/0246 (EP,US); G06F8/654 (EP,US); G06F8/658 (EP,US);
G11C16/102 (EP,US); G11C16/105 (EP,US); G06F2212/7202 (EP,US);
G11C16/349 (EP,US) (-)
Designated contracting statesGB [2010/04]
TitleGerman:Programmierungstechnik für differentiellen Flash-Speicher[2010/04]
English:Differential flash memory programming technique[2010/04]
French:Technique de programmation pour une mémoire flash différentielle[2010/04]
Examination procedure12.11.2009Examination requested  [2010/04]
20.02.2010Amendment by applicant (claims and/or description)
09.07.2010Despatch of a communication from the examining division (Time limit: M04)
11.10.2010Reply to a communication from the examining division
06.06.2011Communication of intention to grant the patent
28.09.2011Fee for grant paid
28.09.2011Fee for publishing/printing paid
Parent application(s)   TooltipEP02002166.3  / EP1331643
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20020002166) is  23.11.2007
Opposition(s)10.08.2012No opposition filed within time limit [2012/42]
Fees paidRenewal fee
12.11.2009Renewal fee patent year 03
12.11.2009Renewal fee patent year 04
12.11.2009Renewal fee patent year 05
12.11.2009Renewal fee patent year 06
12.11.2009Renewal fee patent year 07
12.11.2009Renewal fee patent year 08
12.05.2010Renewal fee patent year 09
24.01.2011Renewal fee patent year 10
Penalty fee
Additional fee for renewal fee
31.01.201009   M06   Fee paid on   12.05.2010
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Documents cited:Search[XA]US5787484  (NORMAN ROBERT [US]) [X] 1,5,7-10 * abstract * * column 5, line 15 - line 25 * * column 7, line 37 - column 8, line 14 * * column 10, line 14 - line 45 * * column 16, line 57 - column 17, line 9 * [A] 2-4,6;
 [A]US5777923  (LEE PETER W [US], et al) [A] 1-10 * abstract * * column 6, line 13 - line 20 *;
 [A]US4763305  (KUO CLINTON [US]) [A] 1-10 * abstract *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.