EP4384484A4
Method and system to produce a concrete material having optimized strength and particle packing properties
Abstract
This record has no abstract on file.
Term
14.7 yearsto projected expiry
Projected expiry 14 June 2041, counted from filing; an application has no term until it is granted.
- Priority and filed
- Published
- Today
- Projected expiry
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO2019239203A1 | Cites | World Intellectual Property Organization (WIPO) | I | Search report | 1-15 |
| PL419020A1 | Cites | Poland | I | Search report | 1-15 |
| US8323399B2 | Cites | United States of America | XI | Search report | 1,12 |
| See also references of WO 2022234328A1 | Non-patent | – | – | Search report | – |
12 members in 10 offices
Members12
| Document | Office | Kind | |
|---|---|---|---|
| CA3217748A1 | Canada | A1 | |
| WO2022234328A1 | World Intellectual Property Organization (WIPO) | A1 | |
| MX2023012968A | Mexico | A | |
| MX2023012968A | Mexico | A | |
| CN117255774A | China | A | |
| IL308254A | Israel | A | |
| BR112023022926A2 | Brazil | A2 | |
| JP2024517823A | Japan | A | |
| EP4384484A1 | European Patent Office (EPO) | A1 | |
| US2024228379A1 | United States of America | A1 | |
| PE20241968A1 | Peru | A1 | |
| EP4384484A4This record | European Patent Office (EPO) | A4 |
13 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| First examination report despatched17Q | 17Q | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | |
| 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 | |
| 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
- 4384484
- Application
- 21939800
Titles3
- German
- VERFAHREN UND SYSTEM ZUR HERSTELLUNG EINES BETONMATERIALS MIT OPTIMIERTER FESTIGKEIT UND PARTIKELVERPACKUNGSEIGENSCHAFTEN
- English
- METHOD AND SYSTEM TO PRODUCE A CONCRETE MATERIAL HAVING OPTIMIZED STRENGTH AND PARTICLE PACKING PROPERTIES
- French
- PROCÉDÉ ET SYSTÈME POUR PRODUIRE UN MATÉRIAU EN BÉTON PRÉSENTANT DES PROPRIÉTÉS OPTIMISÉES DE RÉSISTANCE ET DE CONDITIONNEMENT DE PARTICULES
Classification
- CPC, 20
- C04B7/527
- C04B28/02
- Y02W30/91
- C04B7/52
- C04B20/1066
- C04B40/0032
- C04B14/06
- C04B14/106
- C04B14/14
- C04B18/08
- C04B18/101
- C04B18/141
- C04B24/18
- C04B24/223
- C04B24/226
- C04B24/2641
- C04B14/062
- C04B20/026
- C04B40/0042
- C04B2201/52
- IPC, 3
- C04B20 00
- C04B28 04
- C04B40 00
Designated states38
- 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