EP0281099A3
Method for management of logical channels for isdn packet service
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 2 March 2008, 18.6 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| DE3210462A1 | Cites | Germany | A | Search report |
| WO8505237A1 | Cites | World Intellectual Property Organization (WIPO) | A | Search report |
9 members in 5 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 4516787 | Japan | A | |
| JP19870045167 | – | – | – |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| JPS63214043A | Japan | A | |
| EP0281099A2 | European Patent Office (EPO) | A2 | |
| US4878216A | United States of America | A | |
| EP0281099A3This record | European Patent Office (EPO) | A3 | |
| CA1287390C | Canada | C | |
| JPH0573300B2 | Japan | B2 | |
| EP0281099B1 | European Patent Office (EPO) | B1 | |
| DE3850145D1 | Germany | D1 | |
| DE3850145T2 | Germany | T2 |
25 legal events, as 2 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 | |
| Notification of lapseLapsedST | ST | FR | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Se: european patent has lapsedLapsedEUG | EUG | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | 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 | |
| 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 | |
| Se: european patent in force in swedenEAL | EAL | EP | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | 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, DOCDB
- 0281099
- Publication, EPODOC
- EP0281099
- Application
- 103165
- Application, DOCDB
- 88103165
- Application, EPODOC
- EP19880103165
Titles
- English
- METHOD FOR MANAGEMENT OF LOGICAL CHANNELS FOR ISDN PACKET SERVICE
Classification
- CPC, 1
- H04Q11/0428
- IPC, 1
- H04Q11 04
Designated states4
- Contracting states, 4
- Germany
- France
- United Kingdom
- Sweden