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EP1450490
European procedure
Extract from the Register of European Patents
EP About this file: EP1450490
| EP1450490 - An analog-to-digital converter with correction of offset errors [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.06.2007 Database last updated on 20.12.2024 | Most recent event Tooltip | 28.11.2008 | Lapse of the patent in a contracting state New state(s): FR | published on 31.12.2008 [2009/01] | Applicant(s) | For all designated states STMicroelectronics Srl Via C. Olivetti, 2 20041 Agrate Brianza (Milano) / IT | [N/P] |
| Former [2004/35] | For all designated states STMicroelectronics S.r.l. Via C. Olivetti, 2 20041 Agrate Brianza (Milano) / IT | Inventor(s) | 01 /
Cesura, Giovanni Via Eridano, 1 26100 Cremona (CR) / IT | 02 /
Panigada, Andrea Via Strada Persa, 13 A 27100 Pavia (PV) / IT | 03 /
Serina, Nadia Via C. Battisti, 28 20052 Monza (MI) / IT | [2004/35] | Representative(s) | Pezzoli, Ennio, et al c/o Maccalli & Pezzoli S.r.l. Via Settembrini 40 20124 Milano / IT | [N/P] |
| Former [2004/35] | Pezzoli, Ennio, et al c/o Maccalli & Pezzoli S.r.l., Via Settembrini, 40 20124 Milano / IT | Application number, filing date | 03425094.4 | 18.02.2003 | [2004/35] | Filing language | IT | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1450490 | Date: | 25.08.2004 | Language: | EN | [2004/35] | Type: | B1 Patent specification | No.: | EP1450490 | Date: | 02.08.2006 | Language: | EN | [2006/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.07.2003 | Classification | IPC: | H03M1/06, H03M3/02 | [2004/35] | CPC: |
H03M3/356 (EP,US);
H03M3/424 (EP,US);
H03M3/438 (EP,US)
| Designated contracting states | DE, FR, GB, IT [2005/20] |
| Former [2004/35] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, SE, SI, SK, TR | Title | German: | Analog-Digital-Wandler mit Korrektur von Verschiebungsfehlern | [2004/35] | English: | An analog-to-digital converter with correction of offset errors | [2004/35] | French: | Convertisseur analogique-numérique avec correction d'erreurs de décalage | [2004/35] | Examination procedure | 03.08.2004 | Examination requested [2004/40] | 24.05.2005 | Despatch of a communication from the examining division (Time limit: M06) | 25.11.2005 | Reply to a communication from the examining division | 01.03.2006 | Communication of intention to grant the patent | 08.06.2006 | Fee for grant paid | 08.06.2006 | Fee for publishing/printing paid | Opposition(s) | 03.05.2007 | No opposition filed within time limit [2007/28] | Fees paid | Renewal fee | 14.02.2005 | Renewal fee patent year 03 | 27.02.2006 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | FR | 02.08.2006 | DE | 03.11.2006 | [2009/01] |
| Former [2008/04] | DE | 03.11.2006 | |
| Former [2007/40] | IT | 02.08.2006 | |
| DE | 03.11.2006 | Documents cited: | Search | [A]JPS6029025 ; | [XY]US4251803 (DEBORD PIERRE, et al) [X] 1,10 * column 1, line 20 - column 4, line 20; figure 1 * [Y] 2-6; | [A]EP0483846 (NEC CORP [JP]) [A] 1,10 * column 1, line 1 - column 9, line 30; figures 1,6,7 *; | [XY]US5898395 (WERRBACH DONN R [US], et al) [X] 1,10 * column 1, line 15 - column 6, line 33; figures 1,2,5 * [Y] 2-6; | [YA]US2002041247 (STEENSGAARD-MADSEN JESPER [US]) [Y] 2-6 * the whole document * [A] 1,7-10 | [A] - PATENT ABSTRACTS OF JAPAN, (19850621), vol. 009, no. 147, Database accession no. (E - 323), & JP60029025 A 19850214 (TOSHIBA KK) [A] 1,10 * abstract * |