EP0342447A3
Direct measuring assay strip
Abstract
Methods and compositions are provided for measuring an analyte without instrumentation. The device employs a stripstick which may include as its components, a discontinuous flow path, which is made continuous after transfer of the sample, means for automatically metering the volume of a sample, and means for providing a sharply delineated color front. The method finds particular use where a limited amount of substrate is provided for an enzyme on a sample pad.
Term
Term ended
Projected expiry passed 5 May 2009, 17.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP0100619A1 | Cites | European Patent Office (EPO) | A | Search report |
| EP0183442A2 | Cites | European Patent Office (EPO) | A | Search report |
| EP0191640A2 | Cites | European Patent Office (EPO) | A | Search report |
| EP0212634A1 | Cites | European Patent Office (EPO) | A | Search report |
| EP0262328A2 | Cites | European Patent Office (EPO) | A | Search report |
| EP0267519A2 | Cites | European Patent Office (EPO) | A | Search report |
| US3511608A | Cites | United States of America | A | Search report |
40 members in 9 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 195881 | United States of America | – | |
| 19588188 | United States of America | A | |
| US19880195881 | – | – | – |
Members40
| Document | Office | Kind | |
|---|---|---|---|
| EP0296826A2 | European Patent Office (EPO) | A2 | |
| JPH0197860A | Japan | A | |
| AU3384789A | Australia | A | |
| EP0342447A2 | European Patent Office (EPO) | A2 | |
| KR890017533A | Republic of Korea | A | |
| JPH02138961A | Japan | A | |
| US4959324A | United States of America | A | |
| US4973549A | United States of America | A | |
| EP0296826A3 | European Patent Office (EPO) | A3 | |
| US4987085A | United States of America | A | |
| US4999287A | United States of America | A | |
| EP0342447A3This record | European Patent Office (EPO) | A3 | |
| CA2035674A1 | Canada | A1 | |
| AU7028791A | Australia | A | |
| EP0441325A2 | European Patent Office (EPO) | A2 | |
| US5132086A | United States of America | A | |
| AU626853B2 | Australia | B2 | |
| AU634339B2 | Australia | B2 | |
| EP0441325A3 | European Patent Office (EPO) | A3 | |
| US5215886A | United States of America | A | |
| CA1320115C | Canada | C | |
| US5260221A | United States of America | A | |
| US5264180A | United States of America | A | |
| JPH0643170A | Japan | A | |
| EP0296826B1 | European Patent Office (EPO) | B1 | |
| US5340539A | United States of America | A | |
| DE3850919D1 | Germany | D1 | |
| EP0342447B1 | European Patent Office (EPO) | B1 | |
| AT115631T | Austria | T | |
| EP0441325B1 | European Patent Office (EPO) | B1 | |
| AT116445T | Austria | T | |
| DE68919902D1 | Germany | D1 | |
| DE3850919T2 | Germany | T2 | |
| DE69106156D1 | Germany | D1 | |
| ES2069105T3 | Spain | T3 | |
| DE68919902T2 | Germany | T2 | |
| US5416000A | United States of America | A | |
| CA1335783C | Canada | C | |
| US5423989A | United States of America | A | |
| DE69106156T2 | Germany | T2 |
37 legal events, as 3 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 | |
| Notification of lapseLapsedST | ST | 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 | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| Be: lapsedLapsedBERE | BERE | 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 | |
| Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents actLapsedNLV1 | NLV1 | 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 | |
| Patent ceasedCeasedPL | PL | CH | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | 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 | |
| Corresponds to:REF | REF | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | 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
- 0342447
- Publication, DOCDB
- 0342447
- Publication, EPODOC
- EP0342447
- Application
- 108100
- Application, DOCDB
- 89108100
- Application, EPODOC
- EP19890108100
Titles3
- English
- Direct measuring assay strip
- German
- Direkt ablesbarer Testträger
- French
- Bande d'analyse à lecture directement
Classification
- CPC, 6
- G01N33/525
- C12Q1/26
- C12Q1/54
- C12Q1/60
- Y10S435/805
- Y10S435/81
- IPC, 10
- G01N33 543
- A61B5 145
- C12M1 34
- C12Q1 00
- C12Q1 26
- C12Q1 28
- C12Q1 54
- C12Q1 60
- G01N33 52
- G01N33 92
Designated states13
- Contracting states, 13
- Austria
- Belgium
- Switzerland
- Germany
- Spain
- France
- United Kingdom
- Greece
- Italy
- Liechtenstein
- Luxembourg
- Netherlands (Kingdom of the)
- Sweden