EP0398730 - Method of forming planar isolation regions [Right-click to bookmark this link] | Status | The application has been refused Status updated on 11.08.2000 Database last updated on 16.07.2024 | Most recent event Tooltip | 05.10.2005 | Change: Appeal number | Applicant(s) | For all designated states MOTOROLA INC. Motorola Center 1303 Algonquin Rd. Schaumburg Illinois 60196 / US | [N/P] |
Former [1990/47] | For all designated states MOTOROLA INC. Motorola Center 1303 Algonquin Rd. Schaumburg Illinois 60196 / US | Inventor(s) | 01 /
Zdebel, Peter J. 1720 E Hale Mesa, Arizona 85203 / US | 02 /
Vasquez, Barbara 203 E Redfield Road Chandler, Arizona 85225 / US | 03 /
Liaw, Hang Ming 11540 N 104th Street Scottsdale, Arizona 85260 / US | 04 /
Seelbach, Christian A. 8614 E Holly Street Scottsdale, Arizona 85257 / US | [1990/47] | Representative(s) | Dunlop, Hugh Christopher, et al Motorola European Intellectual Property Operations Midpoint Alencon Link Basingstoke, Hampshire RG21 7PL / GB | [N/P] |
Former [1990/47] | Dunlop, Hugh Christopher, et al Motorola, European Intellectual Property, Midpoint, Alencon Link Basingstoke, Hampshire RG21 7PL / GB | Application number, filing date | 90305365.0 | 17.05.1990 | [1990/47] | Priority number, date | US19890354045 | 19.05.1989 Original published format: US 354045 | [1990/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0398730 | Date: | 22.11.1990 | Language: | EN | [1990/47] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.09.1990 | Classification | IPC: | H01L21/76 | [1990/47] | CPC: |
H01L21/743 (EP);
H01L21/763 (EP)
| Designated contracting states | DE, GB, NL [1990/47] | Title | German: | Verfahren zur Herstellung planarer Isolationszonen | [1990/47] | English: | Method of forming planar isolation regions | [1990/47] | French: | Procédé de formation de régions d'isolation planes | [1990/47] | Examination procedure | 18.04.1991 | Examination requested [1991/25] | 17.03.1992 | Despatch of a communication from the examining division (Time limit: M04) | 23.07.1992 | Reply to a communication from the examining division | 21.05.1993 | Despatch of a communication from the examining division (Time limit: M04) | 29.09.1993 | Reply to a communication from the examining division | 16.08.1995 | Despatch of communication that the application is refused, reason: substantive examination [2000/39] | 31.05.2000 | Application refused, date of legal effect [2000/39] | Appeal following examination | 12.10.1995 | Appeal received No. T0068/96 | 21.12.1995 | Statement of grounds filed | 23.09.1999 | Invitation to file observations in an appeal (Time limit: M04) [1999/39] | 31.05.2000 | Result of appeal procedure: appeal of the applicant was rejected | 31.05.2000 | Date of oral proceedings | 16.06.2000 | Minutes of oral proceedings despatched | Fees paid | Renewal fee | 23.04.1992 | Renewal fee patent year 03 | 26.04.1993 | Renewal fee patent year 04 | 28.04.1994 | Renewal fee patent year 05 | 31.05.1995 | Renewal fee patent year 06 | 31.05.1996 | Renewal fee patent year 07 | 02.06.1997 | Renewal fee patent year 08 | 02.06.1998 | Renewal fee patent year 09 | 31.05.1999 | Renewal fee patent year 10 | 08.05.2000 | Renewal fee patent year 11 |
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 | [X]EP0057126 ; | [X]EP0172772 ; | [X]EP0272491 |