Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | P 37 62 417.2 |
| 96 | EP file number | EAKZ | 87 30 2194.3 |
| 97 | EP publication number | EPN | 238273 |
| 54 | Designation/title | TI | Reinigung von Glykolid. |
| 51 | IPC main class | ICM
(ICMV) | C07D 319/12 (1990.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C08G 63/00 (1990.01) |
| 22 | DE application date | DAT | Mar 13, 1987 |
| 96 | EP application date | EAT | Mar 13, 1987 |
| 43 | Date of first publication | OT | Oct 29, 1987 |
| Date of publication of grant | PET | Apr 25, 1990 |
| 71/73 | Applicant/owner | INH | Pfizer Hospital Products Group, Inc., New York, US |
| 72 | Inventor | IN | Rhum, David, Old Lyme Connecticut, US; Matthews, Richard Samuel, North Stonington Connecticut, US |
| 74 | Representative | VTR | Riederer Frhr. von Paar zu Schönau, Anton, Dipl.-Ing., 80336 München, DE,Lederer, Franz, Dipl.-Chem. Dr., 80538 München, DE |
| Address for service | | Patentanwälte Lederer & Keller, 80538 München, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
841489
Mar 19, 1986
|
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE |
| 43 | Date of first publication | EVT | Sep 23, 1987 |
| Date of the first transfer into DPMAregister | EREGT | Oct 1, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Feb 8, 2013
(Show all update days)(Hide all update days)- Feb 8, 2013
- Historical data not available for this/these date(s)
- Oct 1, 2012
- Date of the first transfer into DPMAregister
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