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EP1182698
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EP About this file: EP1182698
| EP1182698 - Barrier layer for a storage capacitor [Right-click to bookmark this link] | Status | The application has been refused Status updated on 23.11.2007 Database last updated on 02.09.2024 | Most recent event Tooltip | 23.11.2007 | Refusal of application | published on 26.12.2007 [2007/52] | Applicant(s) | For all designated states Infineon Technologies AG St.-Martin-Strasse 53 81669 München / DE | [2002/09] | Inventor(s) | 01 /
Gabric, Zvonimir Herzog-Rudolf-Weg 25 85604 Zorneding / DE | 02 /
Hartner, Walter 10711 Toston Lane Glen Allen, VA 23060 / US | 03 /
Schindler, Günther Ungererstrasse 19 80802 München / DE | [2002/09] | Representative(s) | Graf Lambsdorff, Matthias, et al Patentanwälte Lambsdorff & Lange Dingolfinger Strasse 6 81673 München / DE | [N/P] |
| Former [2002/09] | Graf Lambsdorff, Matthias, Dr., et al Patentanwälte Lambsdorff & Lange Dingolfinger Strasse 6 81673 München / DE | Application number, filing date | 01118994.1 | 06.08.2001 | [2002/09] | Priority number, date | DE2000141685 | 24.08.2000 Original published format: DE 10041685 | [2002/09] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP1182698 | Date: | 27.02.2002 | Language: | DE | [2002/09] | Type: | A3 Search report | No.: | EP1182698 | Date: | 24.07.2002 | [2002/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.06.2002 | Classification | IPC: | H01L21/285, H01L21/02 | [2002/09] | CPC: |
H01L28/55 (EP,US);
H10B12/00 (KR);
H01L21/76828 (EP,US);
H01L21/76832 (EP,US);
H01L21/76834 (EP,US);
H01L21/76841 (EP,US)
| Designated contracting states | DE, FR, GB, IE, IT [2003/16] |
| Former [2002/09] | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR | Title | German: | Barriereschicht für einen Speicherkondensator | [2002/09] | English: | Barrier layer for a storage capacitor | [2002/09] | French: | Couche de barrière pour un condensateur de stockage | [2002/09] | Examination procedure | 18.11.2002 | Examination requested [2003/05] | 17.11.2003 | Despatch of a communication from the examining division (Time limit: M04) | 10.03.2004 | Reply to a communication from the examining division | 21.02.2005 | Despatch of a communication from the examining division (Time limit: M04) | 24.05.2005 | Reply to a communication from the examining division | 19.10.2006 | Application refused, date of legal effect [2007/52] | 19.10.2006 | Date of oral proceedings | 13.08.2007 | Despatch of communication that the application is refused, reason: substantive examination [2007/52] | Fees paid | Renewal fee | 27.08.2003 | Renewal fee patent year 03 | 31.08.2004 | Renewal fee patent year 04 | 31.08.2005 | Renewal fee patent year 05 | 31.08.2006 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 31.08.2007 | 07 M06 Not yet paid |
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| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [Y]EP0629002 (MOTOROLA INC [US]); | [XA]EP0642167 (MATSUSHITA ELECTRONICS CORP [JP]); | [Y]EP0915522 (NEC CORP [JP], et al); | [XAY]US5960252 (MATSUKI TAKEO [JP], et al); | [XY]DE19904379 (SIEMENS AG [DE]) | Examination | JPH118360 | US6174766 |