EP0337985A4
Computational method and apparatus for finite field multiplication
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 16 December 2006, 19.8 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
Every citation, both waysCites: the store holds 2 of 3
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP0080528A1 | Cites | European Patent Office (EPO) | AD | Search report |
| EP0096109A2 | Cites | European Patent Office (EPO) | A | Search report |
| IEEE TRANSACTIONS ON COMPUTERS. vol. C-34, no. 8, August 1985, NEW YORK US pages 709 - 717; WANG ET AL.: 'VLSI Architectures for Computing Multiplications and Inverses in GF(2m) ' | Non-patent | – | – | Search report |
| See also references of WO 8804805A1 | Non-patent | – | – | Search report |
13 members in 7 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 8602751 | United States of America | W | |
| WO1986US02751 | – | – | – |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| GB8613182D0 | United Kingdom | D0 | |
| GB2176325A | United Kingdom | A | |
| US4745568A | United States of America | A | |
| WO8804805A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU6939487A | Australia | A | |
| CA1242030A | Canada | A | |
| GB2176325B | United Kingdom | B | |
| EP0337985A1 | European Patent Office (EPO) | A1 | |
| EP0337985A4This record | European Patent Office (EPO) | A4 | |
| AU625552B2 | Australia | B2 | |
| EP0337985B1 | European Patent Office (EPO) | B1 | |
| DE3650335D1 | Germany | D1 | |
| DE3650335T2 | Germany | T2 |
24 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Nl: ceased due to reaching the maximum lifetime of a patentCeasedNLV7 | NLV7 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | |
| Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1NLT1 | NLT1 | |
| No opposition filedOpposition26N | 26N | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | |
| Fr: translation filed ** revision of the translation of the patent or the claimsET1 | ET1 | |
| Fr: translation filedET | ET | |
| It: translation for a ep patent filedITF | ITF | |
| It: translation for a ep patent filedITF | ITF | |
| Corresponds to:REF | REF | |
| Designated contracting statesAK | AK | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| First examination report despatched17Q | 17Q | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Designated contracting statesAK | AK | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication, DOCDB
- 0337985
- Publication, EPODOC
- EP0337985
- Application
- 19870900755
- Application, DOCDB
- 87900755
- Application, EPODOC
- EP19870900755
Titles
- English
- COMPUTATIONAL METHOD AND APPARATUS FOR FINITE FIELD MULTIPLICATION
Classification
- CPC, 2
- H03M13/15
- G06F7/724
- IPC, 3
- G06F7 52
- G06F7 72
- H03M13 15
Designated states1
- Contracting states, 1
- Netherlands (Kingdom of the)