EP1908856A3
Segmented abradable coatings and process(es) for applying the same
Abstract
A segmented abradable ceramic coating (20) comprises a bond coat layer (26), at least one segmented 7 weight percent yttria-stabilized zirconia layer (28) disposed upon said bond coat layer (26), and at least one 12 weight percent yttria-stabilized zirconia layer (30) disposed upon said at least one.segmented 7 weight percent yttria-stabilized zirconia layer (28).
Term
1 yearto projected expiry
Projected expiry 5 October 2027, counted from filing; an application has no term until it is granted.
- Priority
- Filed
- Published
- Today
- Projected expiry
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0765951A2 | Cites | European Patent Office (EPO) | I | Search report | 1-26 |
| EP0926254A2 | Cites | European Patent Office (EPO) | A | Search report | 1-26 |
| US2005170200A1 | Cites | United States of America | A | Search report | 1-26 |
9 members in 4 offices; this record represents the family
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 543625 | United States of America | – | |
| 54362506 | United States of America | A |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| EP1908856A2 | European Patent Office (EPO) | A2 | |
| JP2008095193A | Japan | A | |
| SG141324A1 | Singapore | A1 | |
| US2010098923A1 | United States of America | A1 | |
| EP1908856A3This record | European Patent Office (EPO) | A3 | |
| US2010196663A1 | United States of America | A1 | |
| US8007899B2 | United States of America | B2 | |
| EP1908856B1 | European Patent Office (EPO) | B1 | |
| EP1908856B2 | European Patent Office (EPO) | B2 |
51 legal events, as 3 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Change of applicant/patenteeR081 | R081 | 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 | |
| Opt-out of the competence of the unified patent court (upc) registeredP01 | P01 | EP | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Patent maintained in amended form27A | 27A | EP | |
| Designated contracting statesAK | AK | EP | |
| Epo decision maintaining patent in amended form now finalR102 | R102 | DE | |
| Patent maintained in amended formORIGINAL CODE: 0009272PUAH | PUAH | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: PATENT MAINTAINED AS AMENDEDSTAA | STAA | EP | |
| Appeal procedure closedAppealORIGINAL CODE: EPIDOSNNOA9OAPBU | APBU | EP | |
| Opposition filed (corrected)OppositionR26 | R26 | EP | |
| Opposition data, opponent's data or that of the opponent's representative modifiedOppositionORIGINAL CODE: 0009299OPPOPLAB | PLAB | EP | |
| Party data changed (patent owner data changed or rights of a patent transferred)RAP2 | RAP2 | EP | |
| Appeal reference modifiedAppealORIGINAL CODE: EPIDOSCREFNOAPAH | APAH | EP | |
| Date of receipt of statement of grounds of appeal recordedAppealORIGINAL CODE: EPIDOSNNOA3OAPBQ | APBQ | EP | |
| Appeal reference recordedAppealORIGINAL CODE: EPIDOSNREFNOAPBM | APBM | EP | |
| Date of receipt of notice of appeal recordedAppealORIGINAL CODE: EPIDOSNNOA2OAPBP | APBP | EP | |
| Opposition filed (corrected)OppositionR26 | R26 | EP | |
| Opposition data, opponent's data or that of the opponent's representative modifiedOppositionORIGINAL CODE: 0009299OPPOPLAB | PLAB | EP | |
| Communication despatched that opposition was rejectedOppositionORIGINAL CODE: EPIDOSNREJ1PLCK | PLCK | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA | STAA | EP | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Party data changed (patent owner data changed or rights of a patent transferred)RAP2 | RAP2 | EP | |
| Reply of patent proprietor to notice(s) of opposition receivedOppositionORIGINAL CODE: EPIDOSNOBS3PLBB | PLBB | EP | |
| Information modified related to communication of a notice of opposition and request to file observations + time limitOppositionORIGINAL CODE: EPIDOSCOBS2PLAF | PLAF | EP | |
| Opposition filed against patentOppositionR026 | R026 | DE | |
| Notice of opposition and request to file observation + time limit sentOppositionORIGINAL CODE: EPIDOSNOBS2PLAX | PLAX | EP | |
| Opposition filedOpposition26 | 26 | EP | |
| Opposition filedOppositionORIGINAL CODE: 0009260PLBI | PLBI | EP | |
| Opposition filed against patentOppositionR026 | R026 | DE | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (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 | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | 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
- 1908856
- Application
- 72539638
Titles3
- German
- Segmentierte abreibbare Beschichtungen und Verfahren zu ihrer Anwendung
- English
- Segmented abradable coatings and process(es) for applying the same
- French
- Revêtements abradables segmentés et processus pour les appliquer
Classification
- CPC, 13
- C23C4/02
- C23C4/10
- C23C4/18
- C23C28/321
- C23C28/3215
- C23C28/322
- C23C28/3455
- C23C28/36
- Y10T428/26
- Y10T428/24967
- Y10T428/24471
- Y10T428/24926
- Y02T50/60
- IPC, 4
- C23C4 02
- C23C4 10
- C23C4 18
- C23C28 00
Designated states37
- Contracting states, 32
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
- Monaco
- Malta
and 8 moreShow fewer
- Netherlands (Kingdom of the)
- Poland
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 5
- Albania
- Bosnia and Herzegovina
- Croatia
- North Macedonia
- Serbia