EP2033477A2
Method for transitioning support of communication sessions for a user element between different types of subsystems of different generations
Abstract
This record has no abstract on file.
Term
Projected expiry 8 June 2027.
- Priority
- Filed
- Published
- Today
- Projected expiry
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2004002335A1 | Cites | United States of America | Search report |
| US2004176084A1 | Cites | United States of America | Search report |
| US6721565B1 | Cites | United States of America | Search report |
11 members in 3 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 813492P | United States of America | – | |
| 81349206 | United States of America | P | |
| 2007001555 | International Bureau of the World Intellectual Property Organization (WIPO) | W |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| WO2007144732A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2007144736A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2007144732A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO2007144736A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP2033397A2 | European Patent Office (EPO) | A2 | |
| EP2033477A2This record | European Patent Office (EPO) | A2 | |
| US2009207807A1 | United States of America | A1 | |
| US2009280810A1 | United States of America | A1 | |
| EP2033477A4 | European Patent Office (EPO) | A4 | |
| EP2033397A4 | European Patent Office (EPO) | A4 | |
| US8687587B2 | United States of America | B2 |
15 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 2033477
- Application
- 77894145
Titles3
- German
- ÜBERGANGSHILFEVERFAHREN VON KOMMUNIKATIONSSITZUNGEN FÜR EIN BENUTZERELEMENT ZWISCHEN VERSCHIEDENEN SUBSYSTEMTYPEN VERSCHIEDENER GENERATIONEN
- English
- METHOD FOR TRANSITIONING SUPPORT OF COMMUNICATION SESSIONS FOR A USER ELEMENT BETWEEN DIFFERENT TYPES OF SUBSYSTEMS OF DIFFERENT GENERATIONS
- French
- PROCÉDÉ DE PRISE EN CHARGE DU TRANSIT DE SESSIONS DE COMMUNICATION POUR UN ELEMENT UTILISATEUR ENTRE DIFFÉRENTS TYPES DE SOUS-SYSTÈMES DE DIFFÉRENTES GÉNÉRATIONS
Classification
- CPC, 2
- H04W76/22
- H04W36/1443
- IPC, 8
- H04Q7 38
- H04Q7 24
- H04W4 00
- H04W36 00
- H04W36 08
- H04W36 14
- H04W36 18
- H04W84 04
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- Serbia