EP0243936A3
Photopolymer color-proofing films with improved white light stability
Abstract
Photopolymer color proofing films having improved stability to white light due to inclusion in the photopolymer layer of a hydroxylamine compound. Use of such films in making surprint color proofs with well-defined 2% dots.
Term
Term ended
Projected expiry passed 28 April 2007, 19.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
8 members in 5 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 857314 | United States of America | – | |
| 85731486 | United States of America | A | |
| 857314 | – | – | – |
| US19860857314 | – | – | – |
Members8
| Document | Office | Kind | |
|---|---|---|---|
| EP0243936A2 | European Patent Office (EPO) | A2 | |
| AU7223787A | Australia | A | |
| JPS62267736A | Japan | A | |
| EP0243936A3This record | European Patent Office (EPO) | A3 | |
| EP0243936B1 | European Patent Office (EPO) | B1 | |
| JPH0418293B2 | Japan | B2 | |
| DE3777231D1 | Germany | D1 | |
| CA1333537C | Canada | C |
24 legal events, as 2 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 | |
| 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 | |
| European patent in force as of 2002-01-01IF02 | IF02 | GB | |
| Be: lapsedLapsedBERE | BERE | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | 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 | |
| Corresponds to:REF | REF | EP | |
| Fr: translation filedET | ET | EP | |
| Designated contracting statesAK | AK | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | 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
- 0243936
- Publication, DOCDB
- 0243936
- Publication, EPODOC
- EP0243936
- Application
- 87106150
- Application, DOCDB
- 87106150
- Application, EPODOC
- EP19870106150
Titles3
- English
- Photopolymer color-proofing films with improved white light stability
- French
- Feuille pour l'épreuve en couleurs à base de photopolymères avec une meilleure stabilité à la lumière blanche
- German
- Photopolymer-Farbprüffolie mit erhöhter Stabilität gegenüber Weisslicht
Classification
- CPC, 2
- G03F3/103
- G03F7/027
- IPC, 5
- G03C1 00
- G03F3 10
- G03F7 004
- G03F7 027
- G03F7 28
Designated states4
- Contracting states, 4
- Belgium
- Germany
- France
- United Kingdom