Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Unitary patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2020 034 559.0 |
| 96 | EP file number | EAKZ | 20 80 1549.5 |
| 86 | WO file number | WAKZ | PCT/CA2020/050588 |
| 97 | EP publication number | EPN | 3962473 |
| 87 | WO publication number | WPN | 2020223800 |
| 54 | Designation/title | TI | FORMULIERUNG ZUR SCHMERZBEHANDLUNG MIT TETRAHYDROCANNABINOL (THC), CANNABICHROMEN (CBC) UND CANNABIDIOL (CBD) IN EINEM BESTIMMTEN VERHÄLTNIS |
| 51 | IPC main class | ICM
(ICMV) | A61K 31/352 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | A61K 31/05 (2006.01), A61P 29/00 (2006.01), C07C 39/23 (2006.01), C07D 311/58 (2006.01), C07D 311/80 (2006.01) |
| 22 | DE application date | DAT | May 1, 2020 |
| 96 | EP application date | EAT | May 1, 2020 |
| 86 | WO application date | WAT | May 1, 2020 |
| 43 | Date of first publication | OT | Nov 12, 2020 |
| Date of publication of grant | PET | Jul 24, 2024 |
| 71/73 | Applicant/owner | INH | Zyus Life Sciences Inc., Saskatoon SK S7N 4L8, CA |
| 72 | Inventor | IN | ZETTL, Brenton Harold, Saskatoon, Saskatchewan S7N 4L8, CA |
| 74 | Representative | VTR | V.O., 2508 DH Den Haag, NL |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
202063011508 P
Apr 17, 2020
|
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
201962842696 P
May 3, 2019
|
| Patent division in charge | | 44 |
| 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 |
| Member states EPGÜ | EPGUE | AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, RO, SE, SI |
| Published EP/WO documents | EPWOPN | Original document:
EP000003962473A1
Searchable text:
EP000003962473A1
Original document:
EP000003962473B1
Searchable text:
EP000003962473B1
Original document:
WO002020223800
Searchable text:
WO002020223800 |
| 43 | Date of first publication | EVT | Nov 12, 2020 |
| Date of the first transfer into DPMAregister | EREGT | Mar 9, 2022 |
| Date of the (most recent) update in DPMAregister | REGT | May 15, 2025
(Show all update days)(Hide all update days)- May 15, 2025
- St.36: changed (technical change)
- May 1, 2025
- Type of IP right: changed
- File number displayed in the result list: changed
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.07.2024: new
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.07.2024: deleted
- Feb 13, 2025
- St.36: changed (technical change)
- Feb 6, 2025
- St.36: changed (technical change)
- Oct 17, 2024
- Procedures: EP procedure, EP patent – unitary effect registered, 02.09.2024: changed
- Procedures: EP procedure, EP patent – unitary effect effective, 24.07.2024: changed
- Sep 12, 2024
- Applicant/owner: changed
- Representative: new
- Address for service: deleted
- Due date: deleted
- Member states EPGÜ: new
- Procedures: EP procedure, EP patent – unitary effect effective, 24.07.2024: new
- Procedures: EP procedure, EP patent – unitary effect registered, 02.09.2024: new
- Procedures: EP procedure, EP patent – request for unitary effect, 23.08.2024: new
- Aug 8, 2024
- Procedures: Publications, DPMA mention of EP grant, 08.08.2024: new
- Jul 4, 2024; Feb 22, 2024
- Historical data not available for this/these date(s)
- Mar 9, 2022
- Date of the first transfer into DPMAregister
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