-
EP0216435
European procedure
Extract from the Register of European Patents
EP About this file: EP0216435
| EP0216435 - Bipolar integrated circuit having an improved isolation and substrate connection, and method of preparing the same [Right-click to bookmark this link] | Status | Patent revoked Status updated on 04.02.2000 Database last updated on 03.04.2025 | Most recent event Tooltip | 22.08.2008 | Change - opposition data/opponents data or that of the opponents representative | published on 24.09.2008 [2008/39] | Applicant(s) | For all designated states ADVANCED MICRO DEVICES, INC. 901 Thompson Place P.O. Box 3453 Sunnyvale CA 94088-3453 / US | [N/P] |
| Former [1989/39] | For all designated states ADVANCED MICRO DEVICES, INC. 901 Thompson Place P.O. Box 3453 Sunnyvale, CA 94088 / US | ||
| Former [1987/14] | For all designated states Monolithic Memories, Inc. 2175 Mission College Blvd. Santa Clara, CA 95050 / US | Inventor(s) | 01 /
Scott, Oliver Graham 1071 Coloney Hills Ln. Cupertino, CA 95014 / US | 02 /
Lawrence, Yuan-Chi Lin 10415 Brewer Cupertino, CA 95014 / US | 03 /
Hua, Thye Chua 12410 Barley Hill Rd. Los Altos Hills, CA 94022 / US | [1987/14] | Representative(s) | Fieret, Johannes, et al Algemeen Octrooibureau, World Trade Center, P.O. Box 645 5600 AP Eindhoven / NL | [N/P] |
| Former [1992/23] | Fieret, Johannes, Ir., et al Algemeen Octrooibureau World Trade Center P.O. Box 645 NL-5600 AP Eindhoven / NL | ||
| Former [1987/14] | Noz, Franciscus Xaverius, Ir. World Trade Center, P. Petersstraat 160 NL-5612 LV Eindhoven / NL | Application number, filing date | 86201651.6 | 24.09.1986 | [1987/14] | Priority number, date | US19850780062 | 25.09.1985 Original published format: US 780062 | [1987/14] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0216435 | Date: | 01.04.1987 | Language: | EN | [1987/14] | Type: | A3 Search report | No.: | EP0216435 | Date: | 04.07.1990 | Language: | EN | [1990/27] | Type: | B1 Patent specification | No.: | EP0216435 | Date: | 17.03.1993 | Language: | EN | [1993/11] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 14.05.1990 | Classification | IPC: | H01L21/76, H01L21/74, H01L29/06 | [1987/14] | CPC: |
H01L21/762 (EP,US);
H01L21/743 (EP,US);
H10D62/112 (EP,US)
| Designated contracting states | DE, FR, GB, NL [1987/14] | Title | German: | Bipolare integrierte Schaltung mit Isolationsstruktur und Substratkontakt und Verfahren zur Herstellung | [1987/14] | English: | Bipolar integrated circuit having an improved isolation and substrate connection, and method of preparing the same | [1987/14] | French: | Circuit intégré bipolaire ayant une structure d'isolation et un contact de substrat et procédé pour sa fabrication | [1987/14] | Examination procedure | 10.08.1990 | Examination requested [1990/40] | 08.04.1991 | Despatch of a communication from the examining division (Time limit: M06) | 22.08.1991 | Reply to a communication from the examining division | 21.05.1992 | Despatch of communication of intention to grant (Approval: Yes) | 08.09.1992 | Communication of intention to grant the patent | 09.11.1992 | Fee for grant paid | 09.11.1992 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
13.12.1993
24.02.1994
ADMISSIBLE Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL Opponent's representative Tangena, Antonius Gerardus Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven / NL | [N/P] |
| Former [2008/39] | |||
| Opponent(s) | 01
13.12.1993
24.02.1994
ADMISSIBLE Koninklijke Philips Electronics N.V. Groenewoudseweg 1 5621 BA Eindhoven / NL Opponent's representative Tangena, Antonius Gerardus Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven / NL | ||
| Former [1994/07] | |||
| Opponent(s) | 01
13.12.1993
24.02.1994
ADMISSIBLE Philips Electronics N.V. Groenewoudseweg 1 NL-5621 BA Eindhoven / NL Opponent's representative Tangena, Antonius Gerardus INTERNATIONAAL OCTROOIBUREAU B.V., Prof. Holstlaan 6 NL-5656 AA Eindhoven / NL | 01.03.1994 | Invitation to proprietor to file observations on the notice of opposition | 30.06.1994 | Reply of patent proprietor to notice(s) of opposition | 13.07.1994 | Communication of observations of patent proprietor (Time limit: M04) | 03.11.1994 | Reply of parties involved to observations of patent proprietor | 27.01.1995 | Despatch of communication that the patent will be revoked | 26.12.1999 | Legal effect of revocation of patent [2000/12] | Appeal following opposition | 24.03.1995 | Appeal received No. T0284/95 | 29.05.1995 | Statement of grounds filed | 12.11.1999 | Result of appeal procedure: appeal of the proprietor was rejected | Fees paid | Renewal fee | 17.08.1988 | Renewal fee patent year 03 | 09.08.1989 | Renewal fee patent year 04 | 08.08.1990 | Renewal fee patent year 05 | 29.07.1991 | Renewal fee patent year 06 | 29.09.1992 | Renewal fee patent year 07 |
| 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]JP57080755 ; | [X]EP0146760 (IBM [US]) |