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EP0628184
European procedure
Extract from the Register of European Patents
EP About this file: EP0628184
| EP0628184 - CPU HAVING PIPELINED INSTRUCTION UNIT AND EFFECTIVE ADDRESS CALCULATION UNIT WITH RETAINED VIRTUAL ADDRESS CAPABILITY [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.09.1999 Database last updated on 22.08.2024 | Most recent event Tooltip | 28.12.2002 | Lapse of the patent in a contracting state New state(s): NL | published on 12.02.2003 [2003/07] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong Paldal-gu Suwon Kyunggi-do / KR | [N/P] |
| Former [1998/04] | For all designated states Samsung Electronics Co., Ltd. 416 Maetan-dong, Paldal-ku Suwon, Kyungi-do / KR | ||
| Former [1994/50] | For all designated states WANG LABORATORIES, INC. One Industrial Avenue, M/S 014-B7D Lowell, MA 01851 / US | Inventor(s) | 01 /
SABA, John, A. 25 Douglas Road Dracut, MA 01826 / US | 02 /
SCHWARTZ, Martin, J. 16 Rittenhouse Road Worcester, MA 01602 / US | 03 /
TANG-KONG, Richard 238 Main Street Chelmsford, MA 01863 / US | [1994/50] | Representative(s) | Behrens, Dieter Wuesthoff & Wuesthoff Patentanwälte PartG mbB Schweigerstrasse 2 81541 München / DE | [N/P] |
| Former [1994/50] | Behrens, Dieter, Dr.-Ing. Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 D-81541 München / DE | Application number, filing date | 92918413.3 | 13.08.1992 | [1994/50] | WO1992US06813 | Priority number, date | US19920843868 | 27.02.1992 Original published format: US 843868 | [1994/50] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9317384 | Date: | 02.09.1993 | Language: | EN | [1993/21] | Type: | A1 Application with search report | No.: | EP0628184 | Date: | 14.12.1994 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.09.1993 takes the place of the publication of the European patent application. | [1994/50] | Type: | B1 Patent specification | No.: | EP0628184 | Date: | 28.10.1998 | Language: | EN | [1998/44] | Search report(s) | International search report - published on: | EP | 02.09.1993 | Classification | IPC: | G06F9/38 | [1994/50] | CPC: |
G06F9/3806 (EP,US);
G06F9/383 (EP,US);
G06F9/3844 (EP,US)
| Designated contracting states | BE, DE, FR, GB, NL [1994/50] | Title | German: | CPU MIT PIPELINE-EINHEIT UND EFFEKTIV-ADRESSENRECHNUNGSEINHEIT MIT MÖGLICHKEIT ZUR BEIBEHALTUNG VON VIRTUELLEN OPERANDENADRESSEN. | [1998/44] | English: | CPU HAVING PIPELINED INSTRUCTION UNIT AND EFFECTIVE ADDRESS CALCULATION UNIT WITH RETAINED VIRTUAL ADDRESS CAPABILITY | [1994/50] | French: | UNITE CENTRALE AYANT UNE UNITE D'INSTRUCTIONS A TRAITEMENT PIPELINE ET UNE UNITE DE CALCUL D'ADRESSES EFFECTIVE A CAPACITE D'ADRESSES VIRTUELLE REMANENTE | [1994/50] |
| Former [1994/50] | CPU MIT FLUSSBANDBEFEHLSEINHEIT UND EFFEKTIVE ADRESSENRECHNUNGSEINHEIT MIT GESPEICHERTEN VIRTUELLEN ADRESSENKAPAZITAET. | Entry into regional phase | 05.08.1994 | National basic fee paid | 05.08.1994 | Designation fee(s) paid | 05.08.1994 | Examination fee paid | Examination procedure | 25.08.1993 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 05.08.1994 | Examination requested [1994/50] | 02.10.1995 | Despatch of a communication from the examining division (Time limit: M04) | 01.02.1996 | Reply to a communication from the examining division | 17.04.1996 | Despatch of a communication from the examining division (Time limit: M04) | 16.08.1996 | Reply to a communication from the examining division | 29.08.1996 | Despatch of a communication from the examining division (Time limit: M03) | 06.12.1996 | Reply to a communication from the examining division | 25.07.1997 | Despatch of a communication from the examining division (Time limit: M06) | 04.02.1998 | Reply to a communication from the examining division | 16.03.1998 | Despatch of communication of intention to grant (Approval: Yes) | 29.04.1998 | Communication of intention to grant the patent | 04.08.1998 | Fee for grant paid | 04.08.1998 | Fee for publishing/printing paid | Opposition(s) | 29.07.1999 | No opposition filed within time limit [1999/42] | Fees paid | Renewal fee | 05.08.1994 | Renewal fee patent year 03 | 25.07.1995 | Renewal fee patent year 04 | 17.07.1996 | Renewal fee patent year 05 | 23.07.1997 | Renewal fee patent year 06 | 27.07.1998 | Renewal fee patent year 07 |
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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. | Lapses during opposition Tooltip | BE | 28.10.1998 | NL | 28.10.1998 | [2003/07] |
| Former [1999/32] | BE | 28.10.1998 | Cited in | International search | [Y]US4112489 (WOOD KEITH WILLIAM); | [X]EP0109655 (NEC CORP [JP]); | [A]EP0148478 (HITACHI LTD [JP]); | [Y]EP0248436 (HITACHI LTD [JP]); | [Y]US4893233 (DENMAN MARVIN A [US], et al); | [A]EP0365322 (APOLLO COMPUTER [US]) | [A] - 8TH ANNUAL SYMPOSUIM ON COMPUTER ARCHITECTURE, 12 May 1981, MINNEAPOLIS,US pages 135 - 148 J.E.SMITH 'A study of branch prediction strategies' |