Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
21 | DE file number | DAKZ | 60 2013 079 602.5 |
96 | EP file number | EAKZ | 20 15 5559.6 |
97 | EP publication number | EPN | 3670134 |
54 | Designation/title | TI | VERFAHREN ZUR HERSTELLUNG EINES OHRSTÖPSELS |
51 | IPC main class | ICM (ICMV) | B29C 44/34 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | B29C 44/12 (2006.01), A61F 11/08 (2006.01) |
22 | DE application date | DAT | Jun 28, 2013 |
96 | EP application date | EAT | Jun 28, 2013 |
43 | Date of first publication | OT | Jun 24, 2020 |
| Date of publication of grant | PET | Oct 6, 2021 |
71/73 | Applicant/owner | INH | 3M Innovative Properties Company, St. Paul, MN, US |
72 | Inventor | IN | ENDLE, James P., Saint Paul, MN Minnesota 55133-3427, US; HAMER, Jeffrey L., Saint Paul, MN Minnesota 55133-3427, US; SEVILLE, Alan R., Saint Paul, MN Minnesota 55133-3427, US; TEETERS, Kenneth F., Saint Paul, MN Minnesota 55133-3427, US |
| Address for service | | 3M Innovative Properties Company, St. Paul, MN 55133-3427, US |
33 31 32
| Foreign priority | PRC PRNA PRDA
| US 201213547189 Jul 12, 2012
|
| Due date | FT FG | Jun 30, 2025 Annual fee for the 13th year
Patent fees |
| Patent division in charge | | 43 |
97 | EP language of publication | ELANG | EN - Englisch |
84 | Designated EP contracting states | EDS | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR |
| Published EP/WO documents | EPWOPN | Original document:
EP000003670134A1 Searchable text:
EP000003670134A1 Original document:
EP000003670134B1 Searchable text:
EP000003670134B1 |
43 | Date of first publication | EVT | Jun 24, 2020 |
| Date of the first transfer into DPMAregister | EREGT | Jun 24, 2020 |
| Date of the (most recent) update in DPMAregister | REGT | Oct 10, 2024 (Show all update days)(Hide all update days)- Oct 10, 2024
- St.36: changed (technical change)
- May 28, 2024; May 16, 2024; Jun 3, 2023; Sep 22, 2022; Aug 18, 2022; May 26, 2022; Oct 7, 2021; Sep 16, 2021
- Historical data not available for this/these date(s)
- Jun 24, 2020
- Date of the first transfer into DPMAregister
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