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EP0972293
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EP About this file: EP0972293
| EP0972293 - ELECTRODE STRUCTURE AND METHOD OF MAKING FOR FERROELECTRIC CAPACITOR INTEGRATED ON SILICON [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 19.11.2005 Database last updated on 10.05.2025 | Most recent event Tooltip | 23.10.2009 | Change - representative | published on 25.11.2009 [2009/48] | Applicant(s) | For all designated states Telcordia Technologies, Inc. 445 South Street Morristown, NJ 07960 / US | For all designated states THE UNIVERSITY OF MARYLAND College Park, MD 20742 / US | [2000/03] | Inventor(s) | 01 /
DHOTE, Anil, M. Apartment 308 8125 48th Avenue College Park, MD 20740 / US | 02 /
RAMESH, Ramamoorthy 12526 Stratford Garden Drive Silver Spring, MD 20904 / US | [2000/03] | Representative(s) | Poulin, Gérard, et al BREVALEX 95, rue d'Amsterdam 75378 Paris Cedex 8 / FR | [N/P] |
| Former [2009/48] | Poulin, Gérard, et al Brevalex 3, rue du Docteur Lancereaux 75008 Paris / FR | ||
| Former [2003/19] | Poulin, Gérard, et al BREVALEX 3, rue du docteur Lancereaux 75008 Paris / FR | ||
| Former [2000/03] | Dubois-Chabert, Guy, et al Société de Protection des Inventions 3, rue du Docteur Lanceraux 75008 Paris / FR | Application number, filing date | 96945201.0 | 17.12.1996 | [2000/03] | WO1996US19933 | Priority number, date | US19950578499 | 26.12.1995 Original published format: US 578499 | [2000/03] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9723886 | Date: | 03.07.1997 | Language: | EN | [1997/29] | Type: | A1 Application with search report | No.: | EP0972293 | Date: | 19.01.2000 | Language: | EN | The application published by WIPO in one of the EPO official languages on 03.07.1997 takes the place of the publication of the European patent application. | [2000/03] | Search report(s) | International search report - published on: | US | 03.07.1997 | (Supplementary) European search report - dispatched on: | EP | 10.06.2002 | Classification | IPC: | H01L21/02, H01L27/115 | [2002/30] | CPC: |
H10D1/696 (EP,US);
H01L21/28568 (EP,US);
H10D1/682 (EP,US)
|
| Former IPC [2000/03] | H01G4/06, H01G4/10, H01G4/20, H01G7/00, G11C11/22, G11C11/24, H01L21/70, H01L29/76 | Designated contracting states | DE, FR, GB, IT, SE [2000/03] | Title | German: | ELEKTRODESTRUKTUR UND VERFAHREN ZUR HERSTELLING VON AUF SILIZIUM INTEGRIERTEM FERROELEKTRISCHEM KONDENSATOR | [2000/03] | English: | ELECTRODE STRUCTURE AND METHOD OF MAKING FOR FERROELECTRIC CAPACITOR INTEGRATED ON SILICON | [2000/03] | French: | STRUCTURE D'ELECTRODE ET PROCEDE DE FABRICATION DE CONDENSATEUR FERROELECTRIQUE SUR UN SUBSTRAT DE SILICIUM | [2000/03] | Entry into regional phase | 23.06.1998 | National basic fee paid | 23.06.1998 | Search fee paid | 23.06.1998 | Designation fee(s) paid | 23.06.1998 | Examination fee paid | Examination procedure | 30.06.1997 | Request for preliminary examination filed International Preliminary Examining Authority: US | 23.06.1998 | Examination requested [2000/03] | 01.06.2005 | Application deemed to be withdrawn, date of legal effect [2006/01] | 01.08.2005 | Despatch of a communication from the examining division (Time limit: M04) | 04.08.2005 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2006/01] | Fees paid | Renewal fee | 23.06.1998 | Renewal fee patent year 03 | 29.12.1999 | Renewal fee patent year 04 | 18.12.2000 | Renewal fee patent year 05 | 17.12.2001 | Renewal fee patent year 06 | 17.12.2002 | Renewal fee patent year 07 | 29.12.2003 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 31.12.2004 | 09 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 | [X]DE4215203 (MICRON TECHNOLOGY INC [US]); | [Y]US5440173 (EVANS JR JOSEPH T [US], et al); | International search | [Y]US5248564 (RAMESH RAMAMOORTHY [US]); | [Y]US5293510 (TAKENAKA KAZUHIRO [JP]); | [Y]US5426075 (PERINO STANLEY [US], et al); | [P]US5479317 (RAMESH RAMAMOORTHY [US]); | [P]US5555486 (KINGON ANGUS I [US], et al); | [P]US5561307 (MIHARA TAKASHI [JP], et al) |