EP1421068 - Bibliographic data
A PROCESS OF SYNTHESIS OF A TRICYCLIC KETONE INTERMEDIATE
| Last update | 11/07/2025 |
|---|---|
| Legal status | Brevet déchu |
| Origin | Euro-PCT |
| (73) Holder |
SCHERING CORPORATION 2000 Galloping Hill Road
Kenilworth, NJ 07033-0530
États-Unis d'Amérique
|
|---|---|
| (72) Inventors |
DORAN, Henry, J. 14 Rectory Slopes Herbert Road
Bray Co. Wicklow
Irlande
O`NEILL, Pat, M. 72 The Fairways Woodbrook Glen,
Bray, Co. Dublin
Irlande
WILLIAMS, Robert P. Heatherslade Farm
Ballybrew, Enniskerry Co. Wicklow
Irlande
|
| (74) Agent |
Mail recipient UEXKÜLL & STOLBERG Patentanwälte Beselerstraße 4
22607 Hamburg
Allemagne
|
| (21) Request number | EP02763481.5 |
|---|---|
| (22) Request date | 19/08/2002 |
| (11) Publication number | EP1421068 |
|---|---|
| Publication date | 09/07/2008 |
| (54) Title of the invention | A PROCESS OF SYNTHESIS OF A TRICYCLIC KETONE INTERMEDIATE |
|---|---|
| (51) International classification | C07D 221/16, C07D 213/79 |
| International classification (before reform) | None |
| Claimed priority |
(31) Number: 313758 P |
|---|---|
| Initial application | None |
| Divisional application | None |
| Expected annuity |
Annuity: 7 -
Amount: 90 € -
Due date 09/09/2008
Surtax: 7 - Amount: 18 € - Due date 10/03/2009 |
|---|---|
| Last annuity | None |
| Publication | BREVETS D'INVENTION DESIGNANT MC DELIVRES PAR l'OEB - bulletin 2008/3, of 30/09/2008 |
|---|---|
| History | Publication de la délivrance du brevet européen - Legal date 09/07/2008 Déchéance du brevet d'invention après période de grâce - Legal date 31/08/2008 Entrée en période de grâce du brevet d'invention - Legal date 09/09/2008 |