Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | P 37 69 534.7 |
| 96 | EP file number | EAKZ | 87 10 9427.2 |
| 97 | EP publication number | EPN | 254087 |
| 54 | Designation/title | TI | Steppdecke. |
| 51 | IPC main class | ICM
(ICMV) | A47G 9/02 (1995.01) |
| 22 | DE application date | DAT | Jun 30, 1987 |
| 96 | EP application date | EAT | Jun 30, 1987 |
| 43 | Date of first publication | OT | Jan 27, 1988 |
| Date of publication of grant | PET | Apr 24, 1991 |
| 71/73 | Applicant/owner | INH | Suzuki, Emi, Toyonaka, Osaka, JP; Suzuki, Takahiro, Toyonaka, Osaka, JP; Suzuki, Hiroko, Toyonaka, Osaka, JP |
| 72 | Inventor | IN | Applicant is inventor |
| 74 | Representative | VTR | Delfs, Klaus, Dipl.-Ing., 20149 Hamburg, DE, Glawe, Ulrich, Dipl.-Phys. Dr.rer.nat., 80538 München, DE, Mengdehl, Ulrich, Dipl.-Chem. Dr.rer.nat., 20148 Hamburg, DE, Moll, Walter, Dipl.-Phys. Dr.rer.nat., 80538 München, DE, Niebuhr, Heinrich, Dipl.-Phys. Dr.phil.habil., 20148 Hamburg, DE |
| Address for service | | GLAWE DELFS MOLL Partnerschaft mbB von Patent- und Rechtsanwälten, 80058 München, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| JP
176324/86
Jul 25, 1986
|
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | DE, FR, GB |
| Published EP/WO documents | EPWOPN | Original document:
EP000000254087
Searchable text:
EP000000254087
Original document:
EP000000254087B1
Searchable text:
EP000000254087B1 |
| 43 | Date of first publication | EVT | Jan 27, 1988 |
| Date of the first transfer into DPMAregister | EREGT | Sep 30, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Apr 30, 2022
(Show all update days)(Hide all update days)- Apr 30, 2022; Oct 26, 2015; Feb 8, 2013
- Historical data not available for this/these date(s)
- Sep 30, 2012
- Date of the first transfer into DPMAregister
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