EP3993456A4
Communication method and communication apparatus
Abstract
This record has no abstract on file.
Term
13.8 yearsto projected expiry
Projected expiry 20 July 2040, counted from filing; an application has no term until it is granted.
- Priority and filed
- Published
- Today
- Projected expiry
9 sheets
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Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2014286222A1 | Cites | United States of America | Search report |
| US2017181185A1 | Cites | United States of America | Search report |
| WO2019129212A1 | Cites | World Intellectual Property Organization (WIPO) | Search report |
| See also references of WO 2021013127A1 | Non-patent | – | Search report |
10 members in 4 offices; this record represents the family
Members10
| Document | Office | Kind | |
|---|---|---|---|
| CN112261671A | China | A | |
| WO2021013127A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP3993456A1 | European Patent Office (EPO) | A1 | |
| US2022150997A1 | United States of America | A1 | |
| CN112261671B | China | B | |
| EP3993456A4This record | European Patent Office (EPO) | A4 | |
| CN115442822A | China | A | |
| US12200787B2 | United States of America | B2 | |
| CN115442822B | China | B | |
| EP3993456B1 | European Patent Office (EPO) | B1 |
40 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
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| 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 | |
| Request for unitary effect filedU01 | U01 | EP | |
| Unitary effect registeredU07 | U07 | EP | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| Designated contracting statesAK | AK | EP | |
| Ip right grantedGrantedST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)F10 | F10 | CH | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| Request for validation of the european patent (deleted)DAV | DAV | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| 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 | |
| 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 |
Numbers
- Publication
- 3993456
- Application
- 208448472
Titles3
- German
- KOMMUNIKATIONSVERFAHREN UND KOMMUNIKATIONSVORRICHTUNG
- English
- COMMUNICATION METHOD AND COMMUNICATION APPARATUS
- French
- PROCÉDÉ DE COMMUNICATION ET APPAREIL DE COMMUNICATION
Classification
- CPC, 10
- H04W24/02
- H04W4/06
- H04W76/12
- H04W36/0007
- H04W36/0027
- H04W80/02
- H04W8/26
- H04W76/15
- H04W76/40
- H04W76/11
- IPC, 4
- H04W4 06
- H04W80 02
- H04W24 02
- H04W36 00
Designated states44
- Contracting states, 38
- 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 14 moreShow fewer
- Monaco
- North Macedonia
- Malta
- Netherlands (Kingdom of the)
- Norway
- Poland
- Portugal
- Romania
- Serbia
- Sweden
- Slovenia
- Slovakia
- San Marino
- Türkiye
- Extension states, 2
- Bosnia and Herzegovina
- Montenegro
- Validation states, 4
- Cambodia
- Morocco
- Republic of Moldova
- Tunisia