Master data| INID | Criterion | Field | Content | 
|---|
|  | Type of IP right | SART | Patent | 
|  | Status | ST | Pending/in force | 
| 21 | DE file number | DAKZ | 60 2018 044 144.1 | 
| 96 | EP file number | EAKZ | 18 93 8755.8 | 
| 86 | WO file number | WAKZ | PCT/JP2018/040526 | 
| 97 | EP publication number | EPN | 3854196 | 
| 87 | WO publication number | WPN | 2020090038 | 
| 54 | Designation/title | TI | AUTONOME ARBEITSMASCHINE | 
| 51 | IPC main class | ICM (ICMV)
 | A01D 34/64 (2006.01) | 
| 51 | IPC secondary class(es) | ICS (ICSV)
 | A01B 69/00 (2006.01),   G05D 1/43 (2024.01) | 
| 22 | DE application date | DAT | Oct 31, 2018 | 
| 96 | EP application date | EAT | Oct 31, 2018 | 
| 86 | WO application date | WAT | Oct 31, 2018 | 
| 43 | Date of first publication | OT | May 7, 2020 | 
|  | Date of publication of grant | PET | Dec 7, 2022 | 
| 71/73 | Applicant/owner | INH | HONDA MOTOR CO., LTD., Tokyo, JP | 
| 72 | Inventor | IN | YAMAMURA, Makoto, Wako-shi, Saitama 351-0193, JP; TAKAHASHI, Hiroto, Wako-shi, Saitama 351-0193, JP; UDAGAWA, Takamasa, Wako-shi, Saitama 351-0193, JP | 
| 74 | Representative | VTR | Mitscherlich, Patent- und Rechtsanwälte PartmbB, 80333 München, DE | 
|  | Address for service |  | Mitscherlich, Patent- und Rechtsanwälte PartmbB, 80066 München, DE | 
|  | Due date | FT FG
 | Oct 31, 2026 Annual fee for the 9th year
Patent fees
 | 
|  | Patent division in charge |  | 23 | 
| 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: 
EP000003854196A1 Searchable text: 
EP000003854196A1
 Original document: 
EP000003854196B1
 Searchable text: 
EP000003854196B1
 Original document: 
WO002020090038
 Searchable text: 
WO002020090038
 | 
| 43 | Date of first publication | EVT | May 7, 2020 | 
|  | Date of the first transfer into DPMAregister | EREGT | Jul 28, 2021 | 
|  | Date of the (most recent) update in DPMAregister | REGT | Oct 2, 2025 (Show all update days)(Hide all update days)
 Oct 2, 2025Aug 14, 2025Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.12.2022: new
Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.12.2022: deleted
Sep 27, 2024Jun 6, 2024; Mar 19, 2024; Nov 9, 2023; Oct 19, 2023; Sep 19, 2023; Jun 30, 2023; Feb 2, 2023; Dec 22, 2022; Nov 15, 2022Historical data not available for this/these date(s)
Jul 28, 2021
 Date of the first transfer into DPMAregister
 |