AT76047T
Method of making ceramic composite articles by inverse shape replication of an expendable pattern
Abstract
This record has no abstract on file.
Term
Term ended
Expired 3 September 2007, 19.1 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
49 members in 29 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 90791986 | United States of America | A |
Members49
| Document | Office | Kind | |
|---|---|---|---|
| FI873881A0 | Finland | A0 | |
| NO873801D0 | Norway | D0 | |
| DK480187D0 | Denmark | D0 | |
| IL83746A0 | Israel | A0 | |
| IL83746D0 | Israel | D0 | |
| DK480187A | Denmark | A | |
| FI873881A | Finland | A | |
| FI873881L | Finland | L | |
| NO873801L | Norway | L | |
| ZA876898B | South Africa | B | |
| AU7834387A | Australia | A | |
| EP0262074A1 | European Patent Office (EPO) | A1 | |
| JPS6374971A | Japan | A | |
| BR8704671A | Brazil | A | |
| KR880003873A | Republic of Korea | A | |
| PL267684A1 | Poland | A1 | |
| CN87106333A | China | A | |
| PT85701A | Portugal | A | |
| HUT46624A | Hungary | A | |
| US4818454A | United States of America | A | |
| YU172287A | Yugoslavia, later Serbia and Montenegro (until 2006) | A | |
| BG46903A3 | Bulgaria | A3 | |
| AU596697B2 | Australia | B2 | |
| NZ221738A | New Zealand | A | |
| DD279466A5 | German Democratic Republic (until 1990) | A5 | |
| TR23751A | Türkiye | A | |
| IN167655B | India | B | |
| IL83746A | Israel | A | |
| PH24850A | Philippines | A | |
| US5000892A | United States of America | A | |
| HU203860B | Hungary | B | |
| PL155760B1 | Poland | B1 | |
| FI85972B | Finland | B | |
| CS275839B6 | Czechoslovakia (until 1993) | B6 | |
| EP0262074B1 | European Patent Office (EPO) | B1 | |
| AT76047TThis record | Austria | T | |
| ATE76047T1 | Austria | T1 | |
| DE3779033D1 | Germany | D1 | |
| FI85972C | Finland | C | |
| CA1307913C | Canada | C | |
| DK166454B1 | Denmark | B1 | |
| PT85701B | Portugal | B | |
| MX170624B | Mexico | B | |
| YU46774B | Yugoslavia, later Serbia and Montenegro (until 2006) | B | |
| NO175473B | Norway | B | |
| RU2019532C1 | Russian Federation | C1 | |
| IE61288B1 | Ireland | B1 | |
| NO175473C | Norway | C | |
| JP2546855B2 | Japan | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 87630175
Titles2
- German
- VERFAHREN ZUR DARSTELLUNG VON KERAMISCHEN VERBUNDKOERPERN DURCH INVERSE REPRODUKTION EINER VERLORENEN FORM.
- English
- METHOD FOR THE DISPLAY OF CERAMIC COMPOSITE BODIES BY INVERSE REPRODUCTION OF A LOST FORM.
Classification
- CPC, 4
- B28B7/348
- C04B35/74
- B28B7/342
- C04B35/652
- IPC, 11
- C04B35 622
- B28B7 34
- C04B35 00
- C04B35 10
- C04B35 56
- C04B35 65
- C22C29 00
- C22C29 02
- C22C29 12
- C22C29 14
- C22C29 16