EP4287902A4
Hard hat face shield attachment system
Abstract
This record has no abstract on file.
Term
15.4 yearsto projected expiry
Projected expiry 7 February 2042, counted from filing; an application has no term until it is granted.
- Priority
- Filed
- Published
- Today
- Projected expiry
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2007011794A1 | Cites | United States of America | Search report |
| US2007067887A1 | Cites | United States of America | Search report |
| US2020154811A1 | Cites | United States of America | Search report |
| See also references of WO 2022170192A1 | Non-patent | – | Search report |
11 members in 6 offices
Priority claims7
| Document | Office | Kind | Date |
|---|---|---|---|
| 202163146931P | United States of America | – | |
| 202163146931 | United States of America | P | |
| 202163185717P | United States of America | – | |
| 202163185717 | United States of America | P | |
| 202163231110P | United States of America | – | |
| 202163231110 | United States of America | P | |
| 2022015495 | United States of America | W |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| CA3206224A1 | Canada | A1 | |
| US2022248797A1 | United States of America | A1 | |
| WO2022170192A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2022215630A1 | Australia | A1 | |
| CN116744815A | China | A | |
| EP4287902A1 | European Patent Office (EPO) | A1 | |
| US11937660B2 | United States of America | B2 | |
| US2024180281A1 | United States of America | A1 | |
| AU2022215630A9 | Australia | A9 | |
| EP4287902A4This record | European Patent Office (EPO) | A4 | |
| US12550963B2 | United States of America | B2 |
17 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Supplementary search report drawn up and despatchedA4 | A4 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Request for validation of the european patent (deleted)DAV | DAV | |
| Request for extension of the european patent (deleted)DAX | DAX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA | STAA | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA | STAA |
Numbers
- Publication
- 4287902
- Application
- 227505344
Titles3
- German
- BEFESTIGUNGSSYSTEM FÜR EIN SCHUTZDACH FÜR HARTE HUT
- English
- HARD HAT FACE SHIELD ATTACHMENT SYSTEM
- French
- SYSTÈME DE FIXATION DE VISIÈRE DE PROTECTION DE CASQUE DE SÉCURITÉ
Classification
- CPC, 5
- A42B3/185
- A42B3/223
- A42B3/225
- A42B3/04
- A42B3/227
- IPC, 3
- A42B3 22
- A42B3 04
- A42B3 18
Designated states1
- Contracting states, 1
- Türkiye