Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 696 12 605.2 |
| 96 | EP file number | EAKZ | 96 12 0399.9 |
| 97 | EP publication number | EPN | 782198 |
| 54 | Designation/title | TI | Bipolartransistor für hohe Spannungen unter Benutzung von feldabgeschlossenen Anschlusselektroden |
| 51 | IPC main class | ICM
(ICMV) | H01L 29/06 (2000.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | H01L 29/423 (2000.01), H01L 29/417 (2000.01), H01L 23/485 (2000.01) |
| 22 | DE application date | DAT | Dec 18, 1996 |
| 96 | EP application date | EAT | Dec 18, 1996 |
| 43 | Date of first publication | OT | Jul 2, 1997 |
| Date of publication of grant | PET | Apr 25, 2001 |
| 71/73 | Applicant/owner | INH | Raytheon Co., Lexington, Mass., US |
| 72 | Inventor | IN | Hooper, William W., Westlake Village, California 91362, US; Case, Michael G., Thousand Oaks, California 91360, US; Nguyen, Chanh N., Newbury Park, California 92320, US |
| 74 | Representative | VTR | WITTE, WELLER & PARTNER Patentanwälte mbB, 70173 Stuttgart, DE |
| 10 | Published DE documents | DEPN | Original document:
DE000069612605T2
Searchable text:
DE000069612605T2 |
| Address for service | | WITTE, WELLER & PARTNER Patentanwälte mbB, 70173 Stuttgart, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
578796
Dec 26, 1995
|
| Patent division in charge | | 33 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | DE, ES, GB, IT |
| Published EP/WO documents | EPWOPN | Original document:
EP000000782198
Searchable text:
EP000000782198
Original document:
EP000000782198B1
Searchable text:
EP000000782198B1 |
| 43 | Date of first publication | EVT | Jul 2, 1997 |
| Date of the first transfer into DPMAregister | EREGT | Sep 28, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Aug 4, 2021
(Show all update days)(Hide all update days)- Aug 4, 2021; Apr 21, 2018; Jan 21, 2013
- Historical data not available for this/these date(s)
- Sep 28, 2012
- Date of the first transfer into DPMAregister
|
Procedural data| No. |
Kind of procedure
|
Legal status
|
Date of legal/procedural status
 |
Date of first publication
| Display all details |
|---|
| 1 |
Procedure relating to EP application
|
EPO 1st publication
|
Jul 2, 1997
| |
Display details
|
| 2 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Aug 7, 1997
|
Aug 7, 1997 |
Display details
|
| 3 |
Change of classification
|
Change of IPC main class
|
Mar 9, 2001
| |
Display details
|
| 4 |
New applicant/owner details
|
New applicant/owner details
|
Mar 22, 2001
| |
Display details
|
| 5 |
Procedure relating to EP application
|
EPO publication of mention regarding patent grant (beginning of opposition period)
|
Apr 25, 2001
| |
Display details
|
| 6 |
Publications
|
Publication by DPMA of mention regarding EP patent grant
|
May 31, 2001
|
May 31, 2001 |
Display details
|
| 7 |
Procedure relating to EP application
|
The European patent is deemed not to have had, from the outset, the effects for DE
|
Jul 26, 2001
|
Oct 31, 2001 |
Display details
|
| 8 |
Administrative procedure
|
Internal rectification of the legal status completed
|
Jul 26, 2001
| |
Display details
|
| 9 |
Procedure relating to EP application
|
No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
|
Jan 26, 2002
|
May 23, 2002 |
Display details
|
| 10 |
Publications
|
Translation of EP patent specification
|
Jun 20, 2002
|
Jun 20, 2002 |
Display details
|
| 11 |
Administrative procedure
|
Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee
|
Jul 1, 2005
|
Oct 13, 2005 |
Display details
|
