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EP0426331
European procedure
Extract from the Register of European Patents
EP About this file: EP0426331
| EP0426331 - Programmable interrupt controller and method [Right-click to bookmark this link] | |||
| Former [1991/19] | Programmable interrupt controller | ||
| [1997/40] | Status | No opposition filed within time limit Status updated on 07.08.1998 Database last updated on 02.11.2024 | Most recent event Tooltip | 30.11.2007 | Lapse of the patent in a contracting state Updated state(s): FR | published on 02.01.2008 [2008/01] | Applicant(s) | For all designated states International Business Machines Corporation Armonk, NY 10504 / US | [N/P] |
| Former [1991/19] | For all designated states INTERNATIONAL BUSINESS MACHINES CORPORATION Armonk, NY 10504 / US | Inventor(s) | 01 /
Lyford, Avery Martin 455 N.E. 14th Street Boca Raton, Florida. 33432 / US | 02 /
Moeller, Dennis Lee 2531 Southridge Road Delray Beach, Florida 33444 / US | 03 /
Klim, Peter Juergen 3261 SW 4th Street Deerfield Beach, Florida 33442 / US | [1991/19] | Representative(s) | Burt, Roger James IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | [N/P] |
| Former [1991/19] | Burt, Roger James, Dr. IBM United Kingdom Limited Intellectual Property Department Hursley Park Winchester Hampshire SO21 2JN / GB | Application number, filing date | 90311376.9 | 17.10.1990 | [1991/19] | Priority number, date | US19890431275 | 03.11.1989 Original published format: US 431275 | [1991/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0426331 | Date: | 08.05.1991 | Language: | EN | [1991/19] | Type: | A3 Search report | No.: | EP0426331 | Date: | 06.11.1991 | Language: | EN | [1991/45] | Type: | B1 Patent specification | No.: | EP0426331 | Date: | 01.10.1997 | Language: | EN | [1997/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 18.09.1991 | Classification | IPC: | G06F13/24, G06F13/26 | [1991/49] | CPC: |
G06F13/24 (EP);
G06F13/14 (KR);
G06F13/26 (EP)
|
| Former IPC [1991/19] | G06F13/26 | Designated contracting states | DE, FR, GB, IT [1991/19] | Title | German: | Programmierbare Unterbrechungssteuerung | [1991/19] | English: | Programmable interrupt controller and method | [1997/40] | French: | Dispositif et procédé de commande d'interruption programmable | [1997/40] |
| Former [1991/19] | Programmable interrupt controller | ||
| Former [1991/19] | Dispositif de commande d'interruption programmable | Examination procedure | 13.12.1990 | Examination requested [1991/19] | 11.07.1994 | Despatch of a communication from the examining division (Time limit: M04) | 03.11.1994 | Reply to a communication from the examining division | 12.12.1996 | Despatch of communication of intention to grant (Approval: Yes) | 20.03.1997 | Communication of intention to grant the patent | 08.04.1997 | Fee for grant paid | 08.04.1997 | Fee for publishing/printing paid | Opposition(s) | 02.07.1998 | No opposition filed within time limit [1998/39] | Fees paid | Renewal fee | 22.10.1992 | Renewal fee patent year 03 | 21.10.1993 | Renewal fee patent year 04 | 21.10.1994 | Renewal fee patent year 05 | 24.10.1995 | Renewal fee patent year 06 | 29.10.1996 | 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. | Lapses during opposition Tooltip | FR | 01.10.1997 | IT | 01.10.1997 | DE | 03.01.1998 | [2004/35] |
| Former [1999/42] | IT | 01.10.1997 | |
| DE | 03.01.1998 | ||
| FR | 27.02.1998 | ||
| Former [1998/35] | DE | 03.01.1998 | |
| FR | 27.02.1998 | ||
| Former [1998/30] | DE | 03.01.1998 | Documents cited: | Search | EP0358330 [ ] (COMPAQ COMPUTER CORP [US]); | EP0283581 [ ] (IBM [US]) |