EP3752947C0
Protecting a message transmitted between core network domains
Abstract
This record has no abstract on file.
Term
12.4 yearsto projected expiry
Projected expiry 15 February 2039, counted from filing; an application has no term until it is granted.
- Priority
- Filed
- Published
- Today
- Projected expiry
20 members in 10 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 18382092 | European Patent Office (EPO) | A | |
| 2019053784 | European Patent Office (EPO) | W |
Members20
| Document | Office | Kind | |
|---|---|---|---|
| WO2019158681A1 | World Intellectual Property Organization (WIPO) | A1 | |
| MX2020007578A | Mexico | A | |
| MX2020007578A | Mexico | A | |
| KR20200109342A | Republic of Korea | A | |
| CN111936993A | China | A | |
| EP3752947A1 | European Patent Office (EPO) | A1 | |
| US2021014680A1 | United States of America | A1 | |
| JP2021520665A | Japan | A | |
| RU2760728C1 | Russian Federation | C1 | |
| JP7050937B2 | Japan | B2 | |
| KR102422660B1 | Republic of Korea | B1 | |
| EP3752947B1 | European Patent Office (EPO) | B1 | |
| EP3752947C0This record | European Patent Office (EPO) | C0 | |
| US11729609B2 | United States of America | B2 | |
| ES2955584T3 | Spain | T3 | |
| US2023396994A1 | United States of America | A1 | |
| PL3752947T3 | Poland | T3 | |
| CN111936993B | China | B | |
| US12167232B2 | United States of America | B2 | |
| US2025106622A1 | United States of America | A1 |
63 legal events, as 6 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| 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 | |
| Renewal fee for the european patent with unitary effect paidU20 | U20 | 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 | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Renewal fee for the european patent with unitary effect paidU20 | U20 | 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 | |
| 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 | |
| Patent ceasedCeasedPL | PL | CH | |
| 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 | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| 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 | |
| Renewal fee for the european patent with unitary effect paidU20 | U20 | 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 | |
| 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 | |
| Definitive protectionFG2A | FG2A | ES | |
| Request for unitary effect filedU01 | U01 | EP | |
| Unitary effect registeredU07 | U07 | EP | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA | STAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Intention to grant announcedINTG | INTG | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA | STAA | EP | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: G06F0021600000R079 | R079 | DE | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: G06F0021600000R079 | R079 | DE | |
| Request for validation of the european patent (deleted)DAV | DAV | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA | STAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA | STAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: UNKNOWNSTAA | STAA | EP |
Numbers
- Publication
- 3752947
- Application
- 19704023
Titles3
- German
- SCHUTZ EINER ZWISCHEN KERNNETZWERKDOMÄNEN ÜBERTRAGENEN NACHRICHT
- English
- PROTECTING A MESSAGE TRANSMITTED BETWEEN CORE NETWORK DOMAINS
- French
- PROTECTION D'UN MESSAGE TRANSMIS ENTRE DES DOMAINES DE RÉSEAU CENTRAL
Classification
- CPC, 13
- H04L63/12
- H04W12/02
- G06F21/60
- H04L63/0281
- H04L63/0428
- H04L67/02
- G06F21/602
- G06F21/6218
- H04W12/72
- H04W12/106
- H04W12/086
- H04W12/03
- H04W84/042
- IPC, 5
- H04L9 40
- G06F21 60
- G06F21 62
- H04L67 02
- H04W12 02
Designated states2
- Contracting states, 1
- Türkiye
- Up participating states, 1
- Slovenia