EP1550323A4
Bridging talk groups in communication systems
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 17 September 2023, 3 years ago.
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- Projected expiry
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2 sheets
Sheet 1 Sheet 2
Every citation, both waysCites: the store holds 7 of 8
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2002085537A1 | Cites | United States of America | A | Search report | 1-10 |
| US5058199A | Cites | United States of America | Y | Search report | 1-10 |
| US5369781A | Cites | United States of America | Y | Search report | 1,8 |
| US5440759A | Cites | United States of America | Y | Search report | 1,8 |
| US5987331A | Cites | United States of America | Y | Search report | 1-10 |
| WO9912360A2 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | 1-10 |
| WO9912360A | Cites | World Intellectual Property Organization (WIPO) | – | – | – |
| See also references of WO 2004028001A2 | Non-patent | – | – | Search report | – |
12 members in 5 offices
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 245221 | United States of America | – | |
| 24522102 | United States of America | A | |
| 24522102 | United States of America | A | |
| 0328968 | United States of America | W | |
| 0328968 | United States of America | W | |
| 245221 | – | – | – |
| US20020245221 | – | – | – |
| US2003028968 | – | – | – |
| WO2003US28968 | – | – | – |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| CA2499339A1 | Canada | A1 | |
| WO2004028001A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003267223A1 | Australia | A1 | |
| AU2003267223A8 | Australia | A8 | |
| WO2004028001A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US2004203978A1 | United States of America | A1 | |
| WO2004028001B1 | World Intellectual Property Organization (WIPO) | B1 | |
| EP1550323A2 | European Patent Office (EPO) | A2 | |
| US7181234B2 | United States of America | B2 | |
| EP1550323A4This record | European Patent Office (EPO) | A4 | |
| CA2499339C | Canada | C | |
| EP1550323B1 | European Patent Office (EPO) | B1 |
60 legal events, as 5 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| 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 | |
| Ep patent has lapsedLapsedEUG | EUG | SE | |
| 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 | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of representativeR082 | R082 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| 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 | |
| Translation of granted ep patentGrantedTRGR | TRGR | SE | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Intention to grant announcedINTG | INTG | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | 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 | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: H04Q0007200000R079 | R079 | DE | |
| First examination report despatched17Q | 17Q | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Designated contracting states (corrected)RBV | RBV | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | 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 |
Numbers
- Publication
- 1550323
- Publication, DOCDB
- 1550323
- Publication, EPODOC
- EP1550323
- Application
- 3749694
- Application, DOCDB
- 03749694
- Application, EPODOC
- EP20030749694
Titles3
- German
- ÜBERBRÜCKEN VON GESPRÄCHSGRUPPEN IN KOMMUNIKATIONSSYSTEMEN
- English
- BRIDGING TALK GROUPS IN COMMUNICATION SYSTEMS
- French
- MISE EN COMMUNICATION DE GROUPES DE DISCUSSION DANS DES SYSTEMES DE COMMUNICATION
Classification
- CPC, 10
- H04W4/10
- H04W4/06
- H04W4/08
- H04W84/08
- H04W88/04
- H04W88/06
- H04W88/16
- H04W88/184
- H04W92/02
- H04W76/45
- IPC, 11
- H04W4 06
- H04W4 08
- H04W4 10
- H04W84 08
- H04W88 04
- H04W88 06
- H04W88 16
- H04W88 18
- H04W92 02
- H04Q7 20
- H04B7 00
Designated states1
- Contracting states, 1
- Sweden