EP0807347A4
A system for securing the flow of and selectively modifying packets in a computer network
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 16 June 2016, 10.3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
23 sheets
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Every citation, both waysCites: the store holds 2 of 3
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0658837A2 | Cites | European Patent Office (EPO) | XP | Search report | 1-26 |
| EP0658837A | Cites | European Patent Office (EPO) | – | – | – |
| BELLOVIN S M ET AL: "NETWORK FIREWALLS", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER. PISCATAWAY, N.J, US, VOL. 32, NR. 9, PAGE(S) 50-57, ISSN: 0163-6804, XP000476555 | Non-patent | – | – | Search report | – |
| DAWSON J B: "INTRUSION PROTECTION FOR NETWORKS", BYTE, MCGRAW-HILL INC. ST PETERBOROUGH, US, VOL. 20, NR. 4, PAGE(S) 171-172, ISSN: 0360-5280, XP000562745 | Non-patent | – | – | Search report | – |
27 members in 9 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 11418295 | Israel | A | |
| 11418295 | Israel | A | |
| 19950114182 | Israel | – | |
| 9600017 | Israel | W | |
| 9600017 | Israel | W | |
| 11418295 | – | – | – |
| IL19950114182 | – | – | – |
| IL9600017 | – | – | – |
| WO1996IL00017 | – | – | – |
Members27
| Document | Office | Kind | |
|---|---|---|---|
| CA2138058A1 | Canada | A1 | |
| EP0658837A2 | European Patent Office (EPO) | A2 | |
| EP0658837A3 | European Patent Office (EPO) | A3 | |
| JPH0844642A | Japan | A | |
| CA2197548A1 | Canada | A1 | |
| WO9700471A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU6135696A | Australia | A | |
| NO970611D0 | Norway | D0 | |
| US5606668A | United States of America | A | |
| WO9700471A3 | World Intellectual Property Organization (WIPO) | A3 | |
| NO970611L | Norway | L | |
| EP0807347A2 | European Patent Office (EPO) | A2 | |
| JPH10504168A | Japan | A | |
| US5835726A | United States of America | A | |
| EP0658837B1 | European Patent Office (EPO) | B1 | |
| DE69425038D1 | Germany | D1 | |
| DE69425038T2 | Germany | T2 | |
| EP0807347A4This record | European Patent Office (EPO) | A4 | |
| IL114182A | Israel | A | |
| EP0807347B1 | European Patent Office (EPO) | B1 | |
| DE69636513D1 | Germany | D1 | |
| JP3847343B2 | Japan | B2 | |
| DE69636513T2 | Germany | T2 | |
| NO324332B1 | Norway | B1 | |
| JP4059931B2 | Japan | B2 | |
| CA2138058C | Canada | C | |
| CA2197548C | Canada | C |
36 legal events, as 6 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Ep patent has lapsedLapsedEUG | EUG | SE | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Fr: translation filedET | ET | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| Translation of granted ep patentGrantedTRGR | TRGR | SE | |
| Corresponds to:REF | REF | EP | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Designated contracting statesAK | AK | EP | |
| Information provided on ipc code assigned before grant7H 04L 9/00 A, 7H 04L 12/56 B, 7H 04L 29/06 BRIC1 | RIC1 | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0807347
- Publication, DOCDB
- 0807347
- Publication, EPODOC
- EP0807347
- Application
- 96918822
- Application, DOCDB
- 96918822
- Application, EPODOC
- EP19960918822
Titles3
- English
- A SYSTEM FOR SECURING THE FLOW OF AND SELECTIVELY MODIFYING PACKETS IN A COMPUTER NETWORK
- French
- SYSTEME POUR LA SECURISATION ET LA MODIFICATION SELECTIVE DU FLUX DE PAQUETS DANS UN RESEAU INFORMATIQUE
- German
- SYSTEM ZUR SICHERUNG DES FLUSSES UND ZUR SELEKTIVEN VERÄNDERUNG VON PAKETEN IN EINEM RECHNERNETZ
Classification
- IPC, 10
- G09C1 00
- G06F
- G06F7 00
- G06F13 00
- H04L9 32
- H04L9 36
- H04L12 22
- H04L12 66
- H04L45 74
- H04L29 06
Designated states1
- Contracting states, 1
- Sweden