Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
21 | DE file number | DAKZ | P 34 81 708.5 |
96 | EP file number | EAKZ | 84 10 5412.5 |
97 | EP publication number | EPN | 130322 |
54 | Designation/title | TI | Emulsionscopolymerisation von Meta- oder Para-Isopropenyl-alpha,alpha-dimethylbenzylisocyanat. |
51 | IPC main class | ICM (ICMV) | C08F 246/00 (1990.01) |
51 | IPC secondary class(es) | ICS (ICSV) | C08F 2/02 (1990.01), C08F 6/22 (1990.01), C08F 212/14 (1990.01) |
22 | DE application date | DAT | May 12, 1984 |
96 | EP application date | EAT | May 12, 1984 |
43 | Date of first publication | OT | Feb 21, 1985 |
| Date of publication of grant | PET | Mar 21, 1990 |
71/73 | Applicant/owner | INH | American Cyanamid Co., Wayne, US |
72 | Inventor | IN | Dexter, Robin William, Georgetown, CT 06829, US; Forgione, Peter Salvatore, Stamford, CT 06905, US; Sedlak, John A., Stamford, CT 06905, US |
74 | Representative | VTR | Wächtershäuser, Günter, Dipl.-Chem. Dr.rer.nat., 80333 München, DE |
| Address for service | | Wächtershäuser, Günter, Dipl.-Chem. Dr.rer.nat. , 80333 München, DE |
33 31 32
| Foreign priority | PRC PRNA PRDA
| US 499922 Jun 1, 1983
|
| Patent division in charge | | 44 |
97 | EP language of publication | ELANG | EN - Englisch |
84 | Designated EP contracting states | EDS | AT, BE, CH, DE, FR, GB, IT, LI, NL, SE |
43 | Date of first publication | EVT | Jan 9, 1985 |
| Date of the first transfer into DPMAregister | EREGT | Sep 30, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Feb 7, 2013 (Show all update days)(Hide all update days)- Feb 7, 2013
- Historical data not available for this/these date(s)
- Sep 30, 2012
- Date of the first transfer into DPMAregister
|
Procedural dataNo. |
Kind of procedure
|
Legal status
|
Date of legal/procedural status
![Date of legal/procedural status sorted ascending Date of legal/procedural status sorted ascending](/DPMAregister/assets/ctx/c98f7895/images/icon_arrow_up_new.gif) |
Date of first publication
| Display all details |
---|
1 |
Procedure relating to EP application
|
EPO 1st publication
|
Jan 9, 1985
| |
Display details
|
2 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Feb 21, 1985
|
Feb 21, 1985 |
Display details
|
3 |
Procedure relating to EP application
|
EPO publication of search report
|
Aug 14, 1985
| |
Display details
|
4 |
Procedure relating to EP application
|
EPO publication of mention regarding patent grant (beginning of opposition period)
|
Mar 21, 1990
| |
Display details
|
5 |
Publications
|
Publication by DPMA of mention regarding EP patent grant
|
Apr 26, 1990
|
Apr 26, 1990 |
Display details
|
6 |
Procedure relating to EP application
|
No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
|
Dec 21, 1990
|
Apr 11, 1991 |
Display details
|
7 |
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
|
Feb 2, 1993
|
May 6, 1993 |
Display details
|