-
EP0290464
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP0290464
| EP0290464 - ANALOG-DIGITAL CONVERTER [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 08.03.1995 Database last updated on 14.06.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states General DataComm, Inc. Straits Turnpike Rte. 63 Middlebury, CT 06287-1299 / US | [N/P] |
| Former [1989/46] | For all designated states GENERAL DATACOMM, INC. Straits Turnpike Rte. 63 Middlebury, CT 06287-1299 / US | ||
| Former [1988/46] | For all designated states GENERAL DATACOMM, INC. Straits Turnpike Rte. 63 Middlebury, CT 06287-1299 / US | Inventor(s) | 01 /
ROBINSON, Jeffrey, I. 37 Eastview Drive New Fairfield, CT 06812 / US | [1988/46] | Representative(s) | McCallum, William Potter, et al Marks & Clerk 19 Royal Exchange Square Glasgow G1 3AE / GB | [N/P] |
| Former [1988/46] | McCallum, William Potter, et al Cruikshank & Fairweather 19 Royal Exchange Square Glasgow G1 3AE Scotland / GB | Application number, filing date | 87901212.8 | 23.01.1987 | [1988/46] | WO1987US00146 | Priority number, date | US19860822396 | 27.01.1986 Original published format: US 822396 | [1988/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO8704577 | Date: | 30.07.1987 | Language: | EN | [1987/17] | Type: | A1 Application with search report | No.: | EP0290464 | Date: | 17.11.1988 | Language: | EN | The application published by WIPO in one of the EPO official languages on 30.07.1987 takes the place of the publication of the European patent application. | [1988/46] | Search report(s) | International search report - published on: | US | 30.07.1987 | (Supplementary) European search report - dispatched on: | EP | 19.03.1991 | Classification | IPC: | H03M1/44 | [1988/46] | CPC: |
H03M1/442 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1988/46] | Title | German: | ANALOG-DIGITAL-WANDLER | [1988/46] | English: | ANALOG-DIGITAL CONVERTER | [1988/46] | French: | CONVERTISSEUR ANALOGIQUE-NUMERIQUE | [1988/46] | File destroyed: | 03.03.2001 | Entry into regional phase | 29.07.1988 | National basic fee paid | 29.07.1988 | Search fee paid | 29.07.1988 | Designation fee(s) paid | 29.07.1988 | Examination fee paid | Examination procedure | 25.08.1987 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 29.07.1988 | Examination requested [1988/46] | 19.10.1992 | Despatch of a communication from the examining division (Time limit: M06) | 21.04.1993 | Reply to a communication from the examining division | 03.09.1993 | Despatch of a communication from the examining division (Time limit: M06) | 14.03.1994 | Reply to a communication from the examining division | 18.08.1994 | Despatch of a communication from the examining division (Time limit: M02) | 28.10.1994 | Application deemed to be withdrawn, date of legal effect [1995/17] | 30.11.1994 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1995/17] | Fees paid | Renewal fee | 31.01.1989 | Renewal fee patent year 03 | 17.01.1990 | Renewal fee patent year 04 | 17.12.1990 | Renewal fee patent year 05 | 10.01.1992 | Renewal fee patent year 06 | 15.01.1993 | Renewal fee patent year 07 | 27.01.1994 | Renewal fee patent year 08 | Penalty fee | Penalty fee Rule 85b EPC 1973 | 27.07.1988 | M02 Fee paid on 31.08.1988 | Additional fee for renewal fee | 31.01.1995 | 09 M06 Not yet paid |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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 | [A]DE3015195 (PHILIPS PATENTVERWALTUNG [DE]); | [A]EP0124132 (RACAL DATA COMMUNICATIONS INC [US]) | [A] - ELECTRONICS LETTERS, vol. 21, no. 10, 9th May 1985, pages 430-431, Stevenage, Herts, GB; H. MATSUMOTO et al.: "Improved switched-capacitor algorithmic analogue-to-digital convertor" | International search | [A]US3579231 (BYLANSKI PIOTOR); | [A]US4045793 (MOENCH JERRY DALE); | [A]US4513178 (HING SAM A [CH], et al) | [A] - DEWITT et al, Transistor Electronics, 1957, McGraw-Hill Book Company, Inc., see pages 200-203 | [A] - The Engineering Staff of Analog Devices, Inc. Analog-Digital Conversion Handbook, 6/1972, see pages II-12 to II-17 & II-32 to II-35 |