EP0441880A4
Apparatus and method for conducting measurements of electroluminescent phenomena
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 31 October 2009, 16.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
41 members in 14 offices
Priority claims6
| Document | Office | Kind | Date |
|---|---|---|---|
| 26723488 | United States of America | A | |
| 26723488 | United States of America | A | |
| 8904854 | United States of America | W | |
| 8904854 | United States of America | W | |
| US19880267234 | – | – | – |
| WO1989US04854 | – | – | – |
Members41
| Document | Office | Kind | |
|---|---|---|---|
| CA2002100A1 | Canada | A1 | |
| WO9005411A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU4626789A | Australia | A | |
| IL92165D0 | Israel | D0 | |
| ZA898287B | South Africa | B | |
| CA2012418A1 | Canada | A1 | |
| WO9011511A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU5335590A | Australia | A | |
| KR900702650A | Republic of Korea | A | |
| EP0441880A1 | European Patent Office (EPO) | A1 | |
| US5061445A | United States of America | A | |
| US5068088A | United States of America | A | |
| KR920700400A | Republic of Korea | A | |
| JPH04502207A | Japan | A | |
| EP0496731A1 | European Patent Office (EPO) | A1 | |
| EP0496731A4 | European Patent Office (EPO) | A4 | |
| JPH04505657A | Japan | A | |
| EP0441880A4This record | European Patent Office (EPO) | A4 | |
| AU637070B2 | Australia | B2 | |
| US5247243A | United States of America | A | |
| MX170953B | Mexico | B | |
| US5296191A | United States of America | A | |
| AU649220B2 | Australia | B2 | |
| IL92165A | Israel | A | |
| CA2012418C | Canada | C | |
| AU7036194A | Australia | A | |
| CA2002100C | Canada | C | |
| JPH076912B2 | Japan | B2 | |
| EP0496731B1 | European Patent Office (EPO) | B1 | |
| AT130090T | Austria | T | |
| DE69023509D1 | Germany | D1 | |
| ES2079474T3 | Spain | T3 | |
| DK0496731T3 | Denmark | T3 | |
| DE69023509T2 | Germany | T2 | |
| EP0441880B1 | European Patent Office (EPO) | B1 | |
| AU672711B2 | Australia | B2 | |
| AT143497T | Austria | T | |
| DE68927263D1 | Germany | D1 | |
| KR960016170B1 | Republic of Korea | B1 | |
| DE68927263T2 | Germany | T2 | |
| JP2994743B2 | Japan | B2 |
50 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 | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| 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 | |
| Se: european patent has lapsedLapsedEUG | EUG | EP | |
| Nl: lapsed or anulled due to non-payment of the annual feeLapsedNLV4 | NLV4 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Be: lapsedLapsedBERE | BERE | 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 | |
| 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 | |
| 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 | |
| Change of the address of the representativeISLER & PEDRAZZINI AG;POSTFACH 1772;8027 ZUERICH (CH)PCAR | PCAR | CH | |
| Transmission of propertyTP | TP | FR | |
| Nl: assignments of ep-patentsNLS | NLS | EP | |
| AssignmentPUE | PUE | CH | |
| Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)732E | 732E | GB | |
| European patent in force as of 2002-01-01IF02 | IF02 | GB | |
| Transmission of propertyTP | TP | FR | |
| Nl: assignments of ep-patentsNLS | NLS | EP | |
| Name/firm changedIGEN, INC. TRANSFER- IGEN INTERNATIONAL, INC.PFA | PFA | CH | |
| 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 | |
| Nl: modifications (of names), taken from the european patent patent bulletinNLT2 | NLT2 | EP | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| Party data changed (patent owner data changed or rights of a patent transferred)RAP2 | RAP2 | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| New agentNV | NV | CH | |
| Designated contracting statesAK | AK | EP | |
| Corresponds to:REF | REF | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Designated contracting statesAK | AK | 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, DOCDB
- 0441880
- Publication, EPODOC
- EP0441880
- Application
- 912913
- Application, DOCDB
- 89912913
- Application, EPODOC
- EP19890912913
Titles
- English
- APPARATUS AND METHOD FOR CONDUCTING MEASUREMENTS OF ELECTROLUMINESCENT PHENOMENA
Classification
- CPC, 3
- G01N21/66
- H03K4/02
- H03K4/026
- IPC, 4
- G01N21 66
- G01N21 76
- G01N33 536
- H03K4 02
Designated states11
- Contracting states, 11
- Austria
- Belgium
- Switzerland
- Germany
- France
- United Kingdom
- Italy
- Liechtenstein
- Luxembourg
- Netherlands (Kingdom of the)
- Sweden