Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
21 | DE file number | DAKZ | 60 2016 054 638.8 |
96 | EP file number | EAKZ | 16 88 6184.7 |
86 | WO file number | WAKZ | PCT/IB2016/050218 |
97 | EP publication number | EPN | 3256862 |
87 | WO publication number | WPN | 2017125781 |
54 | Designation/title | TI | VERBESSERTER STRAHLFORMENDER SCHALLSIGNALLAUFZEIT-DURCHFLUSSMESSER |
51 | IPC main class | ICM (ICMV) | G01P 5/24 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | G01S 15/58 (2006.01), G01F 1/66 (2022.01) |
22 | DE application date | DAT | Jan 18, 2016 |
96 | EP application date | EAT | Jan 18, 2016 |
86 | WO application date | WAT | Jan 18, 2016 |
43 | Date of first publication | OT | Jul 27, 2017 |
| Date of publication of grant | PET | Mar 17, 2021 |
71/73 | Applicant/owner | INH | GWF MessSysteme AG, Luzern, CH |
72 | Inventor | IN | HIES, Thomas Werner, CH-6002 Luzern, CH; SKRIPALLE, Juergen Heinz-Friedrich, CH-6002 Luzern, CH; LUONG, Trung Dung, CH-6002 Luzern, CH; OHL, Claus-Dieter, CH-6002 Luzern, CH |
74 | Representative | VTR | Wunderlich & Heim Patentanwälte Partnerschaftsgesellschaft mbB, 81479 München, DE |
| Address for service | | Wunderlich & Heim Patentanwälte Partnerschaftsgesellschaft mbB, 81479 München, DE |
| Due date | FT FG | Jan 31, 2026 Annual fee for the 11th year
Patent fees |
| Patent division in charge | | 52 |
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:
EP000003256862A1 Searchable text:
EP000003256862A1 Original document:
EP000003256862B1 Searchable text:
EP000003256862B1 Original document:
WO002017125781 Searchable text:
WO002017125781 |
43 | Date of first publication | EVT | Jul 27, 2017 |
| Date of the first transfer into DPMAregister | EREGT | Dec 20, 2017 |
| Date of the (most recent) update in DPMAregister | REGT | Nov 20, 2024 (Show all update days)(Hide all update days)- Nov 20, 2024
- Sep 26, 2024
- St.36: changed (technical change)
- Jul 2, 2024; May 9, 2024; Dec 2, 2023; Nov 24, 2022; Nov 16, 2022; Nov 3, 2022; Oct 27, 2022; Feb 17, 2022; Feb 3, 2022; Dec 2, 2021; Sep 25, 2021; May 4, 2021; Apr 8, 2021; Mar 4, 2021; Feb 25, 2021; Aug 22, 2019; Apr 4, 2019
- Historical data not available for this/these date(s)
- Dec 20, 2017
- Date of the first transfer into DPMAregister
|