ATE356166T1
Polyimide film and process for producing the same
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 20 April 2021, 5.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 priority claim, no other members on record
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 2000119490 | Japan | A |
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
- 1921955
Titles
- German
- POLYIMIDFILM UND VERFAHREN ZU DESSEN HERSTELLUNG
Classification
- CPC, 10
- C08J5/18
- B29C41/24
- B29C55/00
- B29C55/12
- B29D7/01
- B29K2079/08
- C08J2379/08
- Y10T428/31678
- Y10T428/31721
- Y10T428/31681
- IPC, 5
- B29C41 24
- B29C55 00
- B29C55 12
- B29D7 01
- C08J5 18