EP1645596A4
Water-absorbing resin composition
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 7 July 2024, 2.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
2 sheets
Sheet 1 Sheet 2
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US4863989A | Cites | United States of America | X | Search report | 1-9 |
| US6469080B2 | Cites | United States of America | A | Search report | 1-9 |
| See also references of WO 2005005549A1 | Non-patent | – | – | Search report | – |
12 members in 7 offices; this record represents the family
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 2003273507 | Japan | – | |
| 2003273507 | Japan | A | |
| 2004009989 | Japan | W |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| WO2005005549A1 | World Intellectual Property Organization (WIPO) | A1 | |
| JP2005029751A | Japan | A | |
| TW200516106A | Taiwan Province of China | A | |
| EP1645596A1 | European Patent Office (EPO) | A1 | |
| CN1816596A | China | A | |
| BRPI0412413A | Brazil | A | |
| US2007111004A1 | United States of America | A1 | |
| JP3940103B2 | Japan | B2 | |
| CN100453596C | China | C | |
| EP1645596A4This record | European Patent Office (EPO) | A4 | |
| TWI350842B | Taiwan Province of China | B | |
| EP1645596B1 | European Patent Office (EPO) | B1 |
30 legal events, as 4 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed because of non-payment of the annual feeLapsedMM | MM | BE | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Opt-out of the competence of the unified patent court (upc) registeredP01 | P01 | 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 | |
| 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 | |
| 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 | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| Designated contracting states (corrected)RBV | RBV | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Intention to grant announcedINTG | INTG | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | 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 |
Numbers
- Publication
- 1645596
- Application
- 47474556
Titles3
- German
- WASSERABSORBIERENDES HARZ ENTHALTENDE ZUSAMMENSETZUNG
- English
- WATER-ABSORBING RESIN COMPOSITION
- French
- COMPOSITION DE RESINE ABSORBANT L'EAU
Classification
- CPC, 4
- A61L15/20
- A61L15/18
- A61L15/60
- Y10T428/31504
- IPC, 12
- A61F13 53
- A61F13 15
- C08L101 14
- A61F13 49
- A61L15 18
- A61L15 20
- A61L15 60
- C08K3 00
- C08K3 22
- C08K5 00
- C08K5 20
- C08L101 12
Designated states5
- Contracting states, 5
- Belgium
- Germany
- France
- United Kingdom
- Italy