Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 691 22 629.6 |
| 96 | EP file number | EAKZ | 91 30 0326.5 |
| 97 | EP publication number | EPN | 438292 |
| 54 | Designation/title | TI | Verfahren zur Vorbereitung von Primern für die Polymerase-Kettenreaktion und DNS-Verstärkung durch Verwendung dieser Primer |
| 51 | IPC main class | ICM
(ICMV) | C12P 19/34 (2000.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C12Q 1/68 (2000.01) |
| 22 | DE application date | DAT | Jan 17, 1991 |
| 96 | EP application date | EAT | Jan 17, 1991 |
| 43 | Date of first publication | OT | Aug 29, 1991 |
| Date of publication of grant | PET | Oct 16, 1996 |
| 71/73 | Applicant/owner | INH | Nihon Chemical Research K.K., Kobe, JP |
| 72 | Inventor | IN | Tanaka, Kunisuke, Sakyo-ku, Kyoto 606, JP; Masumura, Takehiro, Nishi-ku, Kobe, Hyogo 673, JP; Koga, Junichi, Kobe, Hyogo 673, JP; Hirantani, Hajime, Sennan-gun, Osaka 599-02, JP |
| 74 | Representative | VTR | Uexküll & Stolberg, 22607 Hamburg, DE |
| 10 | Published DE documents | DEPN | Original document:
DE000069122629T2
Searchable text:
DE000069122629T2 |
| Address for service | | Patentanwälte Uexküll & Stolberg, 22607 Hamburg, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| JP
9302/90
Jan 17, 1990
|
| Patent division in charge | | 43 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | CH, DE, ES, FR, GB, IT, LI |
| 43 | Date of first publication | EVT | Jul 24, 1991 |
| Date of the first transfer into DPMAregister | EREGT | Sep 26, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Jan 20, 2013
(Show all update days)(Hide all update days)- Jan 20, 2013
- Historical data not available for this/these date(s)
- Sep 26, 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 24, 1991
| |
Display details
|
| 2 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Aug 29, 1991
|
Aug 29, 1991 |
Display details
|
| 3 |
Procedure relating to EP application
|
EPO publication of search report
|
Sep 18, 1991
| |
Display details
|
| 4 |
Procedure relating to EP application
|
EPO publication of mention regarding patent grant (beginning of opposition period)
|
Oct 16, 1996
| |
Display details
|
| 5 |
Publications
|
Publication by DPMA of mention regarding EP patent grant
|
Nov 21, 1996
|
Nov 21, 1996 |
Display details
|
| 6 |
Publications
|
Translation of EP patent specification
|
Feb 20, 1997
|
Feb 20, 1997 |
Display details
|
| 7 |
Procedure relating to EP application
|
No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
|
Jul 16, 1997
|
Nov 13, 1997 |
Display details
|
| 8 |
Change of classification
|
Change of IPC main class
|
Oct 9, 1999
| |
Display details
|
| 9 |
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
|
Nov 3, 1999
|
Mar 9, 2000 |
Display details
|
