-
EP0008691
European procedure
Extract from the Register of European Patents
EP About this file: EP0008691
| EP0008691 - Storage cell for a charge transfer bucket-brigade circuit [Right-click to bookmark this link] | |||
| Former [1980/06] | Dually implanted drain extension for a tetrode structure in a charge transfer bucket-brigade circuit | ||
| [1982/27] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 03.04.2025 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states International Business Machines Corporation New Orchard Road Armonk, NY 10504 / US | [N/P] |
| Former [1980/06] | For all designated states International Business Machines Corporation Old Orchard Road Armonk, N.Y. 10504 / US | Inventor(s) | 01 /
Heller, Lawrence Griffith 25 Wildwood Drive Essex Junction, VT 05452 / US | 02 /
Jones, Harry Jordan High Meadows Rd. Underhill, VT / US | 03 /
Kotecha, Harish N. 31 Margaret St. Essex Junction, VT 05452 / US | 04 /
Soderman, Donald Arvid 2606 Lakevale Drive Vienna, VA 22180 / US | [1980/06] | Representative(s) | Böhmer, Hans Erich Schönaicher Strasse 220 D-7030 Böblingen / DE | [N/P] |
| Former [1980/06] | Böhmer, Hans Erich, Dipl.-Ing. Schönaicher Strasse 220 D-7030 Böblingen / DE | Application number, filing date | 79102846.7 | 07.08.1979 | [1980/06] | Priority number, date | US19780938679 | 31.08.1978 Original published format: US 938679 | [1980/06] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0008691 | Date: | 19.03.1980 | Language: | DE | [1980/06] | Type: | B1 Patent specification | No.: | EP0008691 | Date: | 07.07.1982 | Language: | DE | [1982/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.12.1979 | Classification | IPC: | H01L27/10, H01L21/82, H01L21/265, H01L27/06 | [1980/06] | CPC: |
H01L21/2652 (EP,US);
H10D84/0198 (EP);
H10D84/038 (EP);
H10D84/813 (EP);
H10D84/895 (EP)
| Designated contracting states | DE, FR, GB [1980/06] | Title | German: | Speicherzelle für eine Eimerkettenschaltung | [1982/27] | English: | Storage cell for a charge transfer bucket-brigade circuit | [1982/27] | French: | Cellule à mémoire pour un circuit à transfert de charges | [1982/27] |
| Former [1980/06] | Doppelt implantierte Erweiterung der Drainzone für eine Tetrodenstruktur in einer mit Ladungsübertragung arbeitenden Eimerkettenschaltung | ||
| Former [1980/06] | Dually implanted drain extension for a tetrode structure in a charge transfer bucket-brigade circuit | ||
| Former [1980/06] | Extension de région de drain implantée en deux étapes pour structure de tétrode dans un circuit à brigade à seaux à transfert de charges | File destroyed: | 26.08.1996 | Examination procedure | 25.04.1980 | Examination requested [1980/14] | 15.10.1980 | Despatch of a communication from the examining division (Time limit: {0}) | 16.04.1981 | Despatch of a communication from the examining division (Time limit: M04) | 22.07.1981 | Reply to a communication from the examining division | 16.10.1981 | Despatch of communication of intention to grant (Approval: ) | 05.01.1982 | Communication of intention to grant the patent | 10.02.1982 | Fee for grant paid | 10.02.1982 | Fee for publishing/printing paid | Opposition(s) | 07.03.1983 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 19.08.1981 | Renewal fee patent year 03 |
| 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 | DE2254821 [ ] (PHILIPS NV); | FR2161003 [ ] (PHILIPS NV); | FR2197207 [ ] (WESTERN ELECTRIC CO [US]); | DE2341855 [ ] (WESTERN ELECTRIC CO); | DE2508833 [ ] (NIPPON TELEGRAPH & TELEPHONE); | US3959025 [ ] (POLINSKY MURRAY ARTHUR); | EP0000180 [ ] (IBM [US]); | US4142199 [ ] (SIMI VICTOR M, et al) |