Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 694 31 150.2 |
| 96 | EP file number | EAKZ | 94 90 9483.3 |
| 86 | WO file number | WAKZ | PCT/US94/00801 |
| 97 | EP publication number | EPN | 680495 |
| 87 | WO publication number | WPN | 1994017125 |
| 54 | Designation/title | TI | STRUKTUIERTE COPOLYMERE ALS METALLIONENTRÄGER |
| 51 | IPC main class | ICM
(ICMV) | C08G 73/02 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C08G 73/04 (2006.01), C08G 65/00 (2006.01), C08L 79/02 (2006.01) |
| 22 | DE application date | DAT | Jan 21, 1994 |
| 96 | EP application date | EAT | Jan 21, 1994 |
| 86 | WO application date | WAT | Jan 21, 1994 |
| 43 | Date of first publication | OT | Aug 4, 1994 |
| Date of publication of grant | PET | Aug 7, 2002 |
| 71/73 | Applicant/owner | INH | Dendritic Nanotechnoligies,Inc.(n.d.Ges.d.Staates Delaware), Mt.Pleasant, Mich., US |
| 72 | Inventor | IN | HEDSTRAND M., David, Midland, US; TOMALIA A., Donald, Midland, US; HELMER J., Bradley, Midland, US |
| 74 | Representative | VTR | Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB, 81679 München, DE |
| 10 | Published DE documents | DEPN | Original document:
DE000069431150T2
Searchable text:
DE000069431150T2 |
| Address for service | | Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB, 81635 München, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
8275
Jan 22, 1993
|
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
152335
Nov 12, 1993
|
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 87 | WO language of publication | WLANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE |
| Published EP/WO documents | EPWOPN | Original document:
EP000000680495
Searchable text:
EP000000680495
Original document:
EP000000680495B1
Searchable text:
EP000000680495B1
Original document:
WO001994017125
Searchable text:
WO001994017125 |
| 43 | Date of first publication | EVT | Aug 4, 1994 |
| Date of the first transfer into DPMAregister | EREGT | Sep 27, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Oct 24, 2018
(Show all update days)(Hide all update days)- Oct 24, 2018; Jan 20, 2013
- Historical data not available for this/these date(s)
- Sep 27, 2012
- Date of the first transfer into DPMAregister
|
