ATE39614T1
Intraocular lens for patients with central retinal degeneration.
Abstract
An intraocular lens system including a negative-powered intraocular lens for use in combination with a positive-powered external lens system. The intraocular lens is preferably positioned in the posterior chamber of the eye and is configured so as to provide maximum separation between the intraocular lens and the external lens system, thereby achieving maximum magnification and field of view. Alternatively, the refracting powers of the lens system can be reversed, thus resulting in image demagnification.
Term
Term ended
Projected expiry passed 20 August 2002, 24.1 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
25 members in 12 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 31692081 | United States of America | A | |
| 8201140 | United States of America | W |
Members25
| Document | Office | Kind | |
|---|---|---|---|
| IT8249403D0 | Italy | D0 | |
| IL67111A0 | Israel | A0 | |
| IL67111D0 | Israel | D0 | |
| WO8301566A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU8951782A | Australia | A | |
| GB8317786D0 | United Kingdom | D0 | |
| NL8220322A | Netherlands (Kingdom of the) | A | |
| EP0092552A1 | European Patent Office (EPO) | A1 | |
| JPS58501933A | Japan | A | |
| GB2119960A | United Kingdom | A | |
| DE3249160T1 | Germany | T1 | |
| EP0092552A4 | European Patent Office (EPO) | A4 | |
| GB2119960B | United Kingdom | B | |
| CH656302A5 | Switzerland | A5 | |
| IT1148443B | Italy | B | |
| IT8249403A0 | Italy | A0 | |
| US4710197A | United States of America | A | |
| AU8054687A | Australia | A | |
| IL67111A | Israel | A | |
| EP0092552B1 | European Patent Office (EPO) | B1 | |
| AT39614T | Austria | T | |
| ATE39614T1This record | Austria | T1 | |
| DE3279320D1 | Germany | D1 | |
| US5074875A | United States of America | A | |
| US5180389A | United States of America | 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
- 82902859
Titles2
- German
- INTRAOKULAR-LINSE FUER PATIENTEN MIT SCHAEDIGUNG DES ZENTRALEN NETZHAUT.
- English
- INTRAOCULAR LENS FOR PATIENTS WITH CENTRAL RETINAL DAMAGE.
Classification
- CPC, 3
- A61F2/1613
- A61F2/1648
- G02C7/02
- IPC, 3
- G02C7 04
- A61F2 16
- G02C7 02