EP4295884A4
Method and system for alleviating hyperventilation based on ventilator
Abstract
This record has no abstract on file.
Term
16.5 yearsto projected expiry
Projected expiry 24 March 2043, counted from filing; an application has no term until it is granted.
- Priority and filed
- Published
- Today
- Projected expiry
7 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US10016573B2 | Cites | United States of America | Search report |
| US10071218B2 | Cites | United States of America | Search report |
| CN208710724U | Cites | China | Search report |
| See also references of WO 2023213154A1 | Non-patent | – | Search report |
8 members in 4 offices; this record represents the family
Members8
| Document | Office | Kind | |
|---|---|---|---|
| CN114849007A | China | A | |
| CN114849007B | China | B | |
| WO2023213154A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP4295884A1 | European Patent Office (EPO) | A1 | |
| EP4295884A4This record | European Patent Office (EPO) | A4 | |
| US2024382705A1 | United States of America | A1 | |
| EP4295884B1 | European Patent Office (EPO) | B1 | |
| EP4295884C0 | European Patent Office (EPO) | C0 |
49 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 | |
| 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 | |
| No opposition filedOpposition26N | 26N | EP | |
| Appointed representative for the unitary patent procedure changed after the registration of the unitary effectU1N | U1N | 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 | |
| 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 | |
| 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 | |
| Unitary effect registeredU07 | U07 | EP | |
| Request for unitary effect filedU01 | U01 | EP | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| 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 | |
| Request for validation of the european patent (deleted)DAV | DAV | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | 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 | |
| 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: A61M0016120000R079 | R079 | DE | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: A61M0016120000R079 | R079 | DE | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Request for examination filed17P | 17P | 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 | |
| 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
- 4295884
- Application
- 237355771
Titles3
- German
- VERFAHREN UND SYSTEM ZUR LINDERUNG VON HYPERVENTILATION AUF DER BASIS EINES BEATMUNGSGERÄTS
- English
- METHOD AND SYSTEM FOR ALLEVIATING HYPERVENTILATION BASED ON VENTILATOR
- French
- PROCÉDÉ ET SYSTÈME POUR ATTÉNUER UNE HYPERVENTILATION SUR LA BASE D'UN VENTILATEUR
Classification
- CPC, 32
- A61M16/122
- A61M16/024
- A61B5/024
- A61B5/14542
- A61M2205/18
- A61M2205/6018
- A61M2230/208
- A61M2202/0225
- A61M2202/0208
- A61M2230/04
- A61M16/125
- A61M2230/202
- A61M2230/432
- A61M2230/06
- A61M2230/30
- A61M2205/502
- A61M2230/205
- A61M2205/581
- A61M2205/583
- A61M2016/1025
- A61M2016/103
- A61B5/082
- A61M16/1005
- A61M16/0066
- A61M16/12
- A61M2202/0007
- A61M2205/3303
- A61M2205/3327
- A61M2205/3331
- A61M2205/50
- A61M2230/005
- A61B5/14539
- IPC, 2
- A61M16 12
- A61B5 08
Designated states44
- Contracting states, 39
- Albania
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Croatia
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
and 15 moreShow fewer
- Monaco
- Montenegro
- North Macedonia
- Malta
- Netherlands (Kingdom of the)
- Norway
- Poland
- Portugal
- Romania
- Serbia
- Sweden
- Slovenia
- Slovakia
- San Marino
- Türkiye
- Extension states, 1
- Bosnia and Herzegovina
- Validation states, 4
- Cambodia
- Morocco
- Republic of Moldova
- Tunisia