EP0480313 - Method of fabrication a T-gate-electrode [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.11.1996 Database last updated on 11.05.2024 | Most recent event Tooltip | 01.11.1996 | No opposition filed within time limit | published on 18.12.1996 [1996/51] | Applicant(s) | For all designated states Daimler-Benz Aktiengesellschaft Postfach 80 02 30 70546 Stuttgart / DE | [N/P] |
Former [1992/16] | For all designated states Daimler-Benz Aktiengesellschaft Postfach 80 02 30 D-70546 Stuttgart / DE | Inventor(s) | 01 /
Dickmann, Jürgen, Dipl.-Ing. Aspachweg 10 W-7900 Ulm/Einsingen / DE | [1992/16] | Representative(s) | Weber, Gerhard, et al EHG Elektroholding GmbH Patente Theodor-Stern-Kai 1 60596 Frankfurt am Main / DE | [N/P] |
Former [1996/11] | Weber, Gerhard, Dipl.-Phys., et al AEG Aktiengesellschaft 60591 Frankfurt / DE | ||
Former [1996/09] | Weber, Gerhard, Dipl.-Phys., et al AEG Aktiengesellschaft D-60591 Frankfurt / DE | ||
Former [1992/16] | Amersbach, Werner, Dipl.-Ing. Licentia Patent-Verwaltungs-GmbH Theodor-Stern-Kai 1 D-60596 Frankfurt / DE | Application number, filing date | 91116902.7 | 04.10.1991 | [1992/16] | Priority number, date | DE19904032411 | 12.10.1990 Original published format: DE 4032411 | [1992/16] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0480313 | Date: | 15.04.1992 | Language: | DE | [1992/16] | Type: | A3 Search report | No.: | EP0480313 | Date: | 18.11.1993 | Language: | DE | [1993/46] | Type: | B1 Patent specification | No.: | EP0480313 | Date: | 27.12.1995 | Language: | DE | [1995/52] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 29.09.1993 | Classification | IPC: | H01L29/812, H01L21/28, H01L29/41 | [1995/52] | CPC: |
H01L21/28587 (EP);
H01L29/42316 (EP);
H01L29/66863 (EP)
|
Former IPC [1994/04] | H01L29/812, H01L21/28, H01L29/64 | ||
Former IPC [1992/16] | H01L29/812, H01L29/60 | Designated contracting states | DE, FR, GB, IT [1992/16] | Title | German: | Verfahren zur Herstellung von T-Gate-Elektroden | [1992/16] | English: | Method of fabrication a T-gate-electrode | [1992/16] | French: | Méthode de fabrication d'une grille en forme de T | [1995/52] |
Former [1992/16] | Méthode de fabrication d'une guille en forme de T | Examination procedure | 09.12.1993 | Examination requested [1994/05] | 26.09.1994 | Despatch of a communication from the examining division (Time limit: M04) | 20.01.1995 | Reply to a communication from the examining division | 22.03.1995 | Despatch of communication of intention to grant (Approval: Yes) | 16.06.1995 | Communication of intention to grant the patent | 02.08.1995 | Fee for grant paid | 02.08.1995 | Fee for publishing/printing paid | Opposition(s) | 28.09.1996 | No opposition filed within time limit [1996/51] | Fees paid | Renewal fee | 11.09.1992 | Renewal fee patent year 03 | 09.09.1993 | Renewal fee patent year 04 | 26.10.1994 | Renewal fee patent year 05 |
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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]US4213840 (ANDERSON J ROSS [US], et al) [Y] 1-5 * column W *; | [Y]FR2636471 (MITSUBISHI ELECTRIC CORP [JP]) [Y] 1-5 * page 5, line 9 - line 20; figure 1 *; | JP2007009437 [ ]; | [A]JPS63318145 ; | [A]DE3844339 (LICENTIA GMBH [DE]) [A] 1-5 * the whole document *; | [A]DE3933965 (MITSUBISHI ELECTRIC CORP [JP]) [A] 1 * the whole document *; | [A]JPS6167272 | [ ] - PATENT ABSTRACTS OF JAPAN, (19900605), vol. 014, no. 259, Database accession no. (E - 0937), & JP20079437 A 19900320 (MITSUBISHI ELECTRIC CORP) [ ] * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19890420), vol. 013, no. 166, Database accession no. (E - 746), & JP63318145 A 19881227 (MITSUBISHI ELECTRIC CORP) [A] 1-5 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19860815), vol. 010, no. 236, Database accession no. (E - 428), & JP61067272 A 19860407 (MATSUSHITA ELECTRONICS CORP) [A] 1-5 * abstract * |