EP1464643A4
Method of storing tetrazolium compound, stabilizer for use therein, and tetrazolium compound reagent solution stored by the method
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 25 September 2022, 4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0656540A2 | Cites | European Patent Office (EPO) | A | Search report | 1-10 |
| EP1002874A2 | Cites | European Patent Office (EPO) | A | Search report | 1-10 |
| EP0656540A | Cites | European Patent Office (EPO) | – | – | – |
| EP1002874A | Cites | European Patent Office (EPO) | – | – | – |
15 members in 7 offices; this record represents the family
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 2001302556 | Japan | – | |
| 2001302556 | Japan | A | |
| 0209889 | Japan | W |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| WO03029229A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2004157285A1 | United States of America | A1 | |
| EP1464643A1 | European Patent Office (EPO) | A1 | |
| CN1553903A | China | A | |
| JPWO2003029229A1 | Japan | A1 | |
| EP1464643A4This record | European Patent Office (EPO) | A4 | |
| CN1291980C | China | C | |
| EP1464643B1 | European Patent Office (EPO) | B1 | |
| AT384705T | Austria | T | |
| ATE384705T1 | Austria | T1 | |
| DE60224839D1 | Germany | D1 | |
| DE60224839T2 | Germany | T2 | |
| US2009215026A1 | United States of America | A1 | |
| JP4336886B2 | Japan | B2 | |
| US8192996B2 | United States of America | B2 |
52 legal events, as 6 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 | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| Expiry of rightR071 | R071 | DE | |
| 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 | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| 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 | |
| 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 | |
| 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 | |
| Fr: translation filedET | ET | 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 | |
| Patent ceasedCeasedPL | PL | CH | |
| 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 | |
| Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents actLapsedNLV1 | NLV1 | EP | |
| Corresponds to:REF | REF | EP | |
| 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 | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | 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 | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | 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
- 1464643
- Application
- 27680719
Titles3
- German
- VERFAHREN ZUR LAGERUNG VON TETRAZOLIUMVERBINDUNGEN, DAFÜR BESTIMMTER STABILISATOR UND NACH DEM VERFAHREN AUFBEWAHRTE TETRAZOLIUMVERBINDUNGSREAGENZ LÖSUNG
- English
- METHOD OF STORING TETRAZOLIUM COMPOUND, STABILIZER FOR USE THEREIN, AND TETRAZOLIUM COMPOUND REAGENT SOLUTION STORED BY THE METHOD
- French
- PROCEDE DE STOCKAGE DE COMPOSE TETRAZOLIUM, AGENT DE STABILISATION ASSOCIE ET SOLUTION DE REACTIF A BASE DE COMPOSE TETRAZOLIUM STOCKE AU MOYEN DE CE PROCEDE
Classification
- CPC, 2
- C07D257/04
- C07B63/04
- IPC, 2
- C07B63 04
- C07D257 04
Designated states30
- Contracting states, 24
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Sweden
- Slovakia
- Türkiye
- Extension states, 6
- Albania
- Lithuania
- Latvia
- North Macedonia
- Romania
- Slovenia