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Extract from the Register of European Patents

EP About this file: EP1320887

EP1320887 - MAKING OF FUSES AND ANTIFUSES WITH A VERTICAL DRAM PROCESS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  22.11.2013
Database last updated on 12.07.2024
Most recent event   Tooltip22.11.2013Application deemed to be withdrawnpublished on 25.12.2013  [2013/52]
Applicant(s)For all designated states
Qimonda AG
Gustav-Heinemann-Ring 212
81739 München / DE
For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
[2012/29]
Former [2003/26]For all designated states
Infineon Technologies North America Corp.
1730 North First Street
San Jose, CA 95112-4508 / US
For all designated states
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504 / US
Inventor(s)01 / DIVAKARUNI, Rama
60 Sherwood Avenue
Ossining, NY 10562 / US
02 / RADENS, Carl
35 Kuchler Drive
LaGrangeville, NY 12540 / US
03 / NESBIT, Larry
24 Fawn Drive
Farmington, CT 06032 / US
04 / BERGNER, Wolfgang
70 Stagecoach Pass
Stormville, NY 12582 / US
 [2003/40]
Former [2003/26]01 / DIVAKARUNI, Rama
219 Verkman Drive
Middletown, NY 10941 / US
02 / RADENS, Carl
35 Kuchler Drive
LaGrangeville, NY 12540 / US
03 / NESBIT, Larry
24 Fawn Drive
Farmington, CT 06032 / US
04 / BERGNER, Wolfgang
70 Stagecoach Pass
Stormville, NY 12582 / US
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schlossschmidstrasse 5
80639 München / DE
[N/P]
Former [2003/26]Epping Hermann & Fischer
Ridlerstrasse 55
80339 München / DE
Application number, filing date01979899.025.09.2001
[2003/26]
WO2001US42293
Priority number, dateUS2000067524629.09.2000         Original published format: US 675246
[2003/26]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0227784
Date:04.04.2002
Language:EN
[2002/12]
Type: A2 Application without search report 
No.:EP1320887
Date:25.06.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 04.04.2002 takes the place of the publication of the European patent application.
[2003/26]
Search report(s)International search report - published on:EP10.04.2003
ClassificationIPC:H01L21/8242, H01L23/525
[2003/26]
CPC:
H01L23/5252 (EP,US); H01L21/82 (KR); H10B12/038 (EP,US);
H01L23/5256 (EP,US); H01L2924/0002 (EP,US)
C-Set:
H01L2924/0002, H01L2924/00 (EP,US)
Designated contracting statesDE,   FR,   GB,   IE,   IT [2004/20]
Former [2003/26]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:HERSTELLUNG VON SCHMELZSICHERUNGEN UND ANTISCHMELZSICHERUNGEN MIT EINEM PROZESS FÜR VERTIKALE DRAMS[2003/26]
English:MAKING OF FUSES AND ANTIFUSES WITH A VERTICAL DRAM PROCESS[2003/26]
French:STRUCTURE ET PROC D POUR FUSIBLES ET ANTIFUSIBLES SEMI-CONDUCTEURS DE DRAMS VERTICALES[2003/26]
Entry into regional phase25.03.2003National basic fee paid 
25.03.2003Designation fee(s) paid 
25.03.2003Examination fee paid 
Examination procedure29.04.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
25.03.2003Examination requested  [2003/26]
18.06.2003Amendment by applicant (claims and/or description)
05.09.2007Despatch of a communication from the examining division (Time limit: M04)
11.01.2008Reply to a communication from the examining division
06.03.2013Despatch of a communication from the examining division (Time limit: M04)
17.07.2013Application deemed to be withdrawn, date of legal effect  [2013/52]
21.08.2013Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2013/52]
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 is  05.09.2007
Fees paidRenewal fee
24.09.2003Renewal fee patent year 03
23.09.2004Renewal fee patent year 04
21.09.2005Renewal fee patent year 05
28.09.2006Renewal fee patent year 06
13.09.2007Renewal fee patent year 07
16.09.2008Renewal fee patent year 08
19.02.2010Renewal fee patent year 09
29.09.2010Renewal fee patent year 10
15.09.2011Renewal fee patent year 11
14.09.2012Renewal fee patent year 12
Penalty fee
Additional fee for renewal fee
30.09.200909   M06   Fee paid on   19.02.2010
30.09.201313   M06   Not yet paid
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Cited inInternational search[A]US5110754  (LOWREY TYLER A [US], et al) [A] 1-11,20-25 * column W *;
 [Y]EP0905783  (SIEMENS AG [DE]) [Y] 1-30 * the whole document *;
 [A]US5976943  (MANLEY MARTIN HAROLD [US], et al) [A] 12-19,26-30* column W *;
 [A]DE19845004  (SIEMENS AG [DE]) [A] 1-30 * abstract *;
 [Y]US6096580  (IYER S SUNDAR KUMAR [US], et al) [Y] 1-30 * column W *
ExaminationEP0241046
 DE19817749
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.