EP0447844A3
Oxygenation device for a patient
Abstract
A device for oxygenating a patient with an oxygen applicator for the supply of oxygen via the nose is characterized in that the oxygen applicator (1) is designed so that it supplies pure oxygen in directional flow exclusively through the nose and in that the device additionally in The mouth of the patient at least substantially sealingly usable one-way valve (3), which opens only at gas outflow and otherwise closes and allows excess oxygen and exhaled air to escape only through the mouth.
Term
Term ended
Projected expiry passed 27 February 2011, 15.6 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| US3037501A | Cites | United States of America | A | Search report |
| DE356630C | Cites | Germany | A | Search report |
| DE3719009A1 | Cites | Germany | A | Search report |
15 members in 10 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 4009008 | Germany | A | |
| 4009008 | Germany | – | |
| DE19904009008 | – | – | – |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| CA2036897A1 | Canada | A1 | |
| EP0447844A2 | European Patent Office (EPO) | A2 | |
| DE4009008A1 | Germany | A1 | |
| AU7353291A | Australia | A | |
| EP0447844A3This record | European Patent Office (EPO) | A3 | |
| JPH04250170A | Japan | A | |
| AU632913B2 | Australia | B2 | |
| EP0447844B1 | European Patent Office (EPO) | B1 | |
| AT114248T | Austria | T | |
| ATE114248T1 | Austria | T1 | |
| DE59103558D1 | Germany | D1 | |
| ES2063989T3 | Spain | T3 | |
| DK0447844T3 | Denmark | T3 | |
| GR3015126T3 | Greece | T3 | |
| US5596983A | United States of America | A |
56 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 | |
| Announcement of lapse in spainLapsedFD2A | FD2A | ES | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Nl: lapsed or anulled due to non-payment of the annual feeLapsedNLV4 | NLV4 | 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 | |
| Ep patent lapsedLapsedEBP | EBP | DK | |
| Se: european patent has lapsedLapsedEUG | EUG | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Be: lapsedLapsedBERE | BERE | EP | |
| Be: lapsedLapsedBERE | BERE | 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| Validation in greece3015126FG4A | FG4A | GR | |
| Ep patent with danish claimsT3 | T3 | DK | |
| Se: european patent in force in swedenEAL | EAL | EP | |
| Definitive protectionFG2A | FG2A | ES | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| Gb: translation of ep patent filed (gb section 77(6)(a)/1977)GBT | GBT | EP | |
| Designated contracting statesAK | AK | EP | |
| Corresponds to:REF | REF | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | 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
- 0447844
- Publication, DOCDB
- 0447844
- Publication, EPODOC
- EP0447844
- Application
- 102883
- Application, DOCDB
- 91102883
- Application, EPODOC
- EP19910102883
Titles3
- English
- OXYGENATION DEVICE FOR A PATIENT
- German
- Vorrichtung zur Oxygenierung eines Patienten
- French
- Dispositif pour oxygéner un malade
Classification
- CPC, 2
- A61M16/06
- A61M2230/432
- IPC, 2
- A61M16 00
- A61M16 06
Designated states1
- Contracting states, 1
- Sweden