EP1311887 - Bibliographic data
LENS SYSTEM WITH VARIABLE FOCAL LENGTH FOR CONNECTING OPTICAL FIBRES
| Last update | 23/07/2025 |
|---|---|
| Legal status | Brevet déchu |
| Origin | Euro-PCT |
| (73) Holder |
NODFELT, INGVAR Malaregarden 8
S-246 33 Löddeköpinge
Suède
HALLSTADIUS, HANS Vapenkroken 28
226 47 Lund
Suède
|
|---|---|
| (72) Inventors |
NODFELT, Ingvar Malaregarden 8
S-246 33 Löddeköpinge
Suède
Hallstadius, Hans Vapenkroken 28
226 47 Lund
Suède
|
| (74) Agent |
Mail recipient INGER, LARS ULF BOSSON ET AL Valea AB Lindholmspiren 5
417 64 Göteborg
Suède
|
| (21) Request number | EP01961474.2 |
|---|---|
| (22) Request date | 23/07/2001 |
| (11) Publication number | EP1311887 |
|---|---|
| Publication date | 17/11/2004 |
| (54) Title of the invention | LENS SYSTEM WITH VARIABLE FOCAL LENGTH FOR CONNECTING OPTICAL FIBRES |
|---|---|
| (51) International classification | None |
| International classification (before reform) |
| Claimed priority |
(31) Number: 0002795 |
|---|---|
| Initial application | None |
| Divisional application | None |
| Expected annuity | Annuity: 5 - Amount: 50 € - Due date 01/08/2005 |
|---|---|
| Last annuity | None |
| Publication | BREVETS D'INVENTION DESIGNANT MC DELIVRES PAR l'OEB - bulletin 2004/4, of 31/12/2004 |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 17/11/2004 Déchéance du brevet d'invention après période de grâce - Legal date 31/07/2005 |