-
EP3511784
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP3511784
| EP3511784 - METHOD FOR IMPROVING A CHEMICAL PRODUCTION PROCESS [Right-click to bookmark this link] | Status | The application has been refused Status updated on 08.11.2019 Database last updated on 03.09.2024 | |
| Former | The application has been published Status updated on 14.06.2019 | Most recent event Tooltip | 08.11.2019 | Refusal of application | published on 11.12.2019 [2019/50] | Applicant(s) | For all designated states Covestro Deutschland AG Kaiser-Wilhelm-Allee 60 51373 Leverkusen / DE | [2019/29] | Representative(s) | Levpat c/o Covestro AG Gebäude 4825 51365 Leverkusen / DE | [2019/29] | Application number, filing date | 18190963.1 | 27.08.2018 | [2019/29] | Priority number, date | EP20180151730 | 15.01.2018 Original published format: EP 18151730 | [2019/29] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP3511784 | Date: | 17.07.2019 | Language: | EN | [2019/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.11.2018 | Classification | IPC: | G05B17/00 | [2019/29] | CPC: |
G05B17/00 (EP,KR);
G05B19/41885 (KR);
G16C60/00 (US);
G05B19/4183 (KR);
G06F30/20 (US);
G06F2111/10 (US);
| Designated contracting states | 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 [2019/29] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERFAHREN ZUR VERBESSERUNG EINES CHEMIKALIENHERSTELLUNGSPROZESSES | [2019/29] | English: | METHOD FOR IMPROVING A CHEMICAL PRODUCTION PROCESS | [2019/29] | French: | PROCÉDÉ PERMETTANT D'AMÉLIORER UN PROCESSUS DE PRODUCTION CHIMIQUE | [2019/29] | Examination procedure | 23.07.2019 | Despatch of communication that the application is refused, reason: Examination on filing A.90(5) [2019/50] | 02.08.2019 | Application refused, date of legal effect [2019/50] |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Documents cited: | Search | [I]US2016320768 (ZHAO HONG [US], et al) [I] 1-15 * abstract * * paragraph [0031] - paragraph [0034]; figure 1 * * paragraph [0094]; figure 8 *; | [A]EP3196716 (ROCKWELL AUTOMATION TECH INC [US]) [A] 1-15 * abstract *; | [A]US2016043866 (NIXON MARK J [US], et al) [A] 1-15 * abstract *; | [A]EP2690512 (ALSTOM TECHNOLOGY LTD [CH]) [A] 1-15 * abstract *; | [A]US2010262900 (ROMATIER CHRISTOPHE [US], et al) [A] 1-15 * abstract *; | [A]EP2551480 (UD TRUCKS CORP [JP], et al) [A] 1-15 * abstract *; | [A]US2006190137 (FREE STEVEN W [US]) [A] 1-15 * abstract *; | [A]US2003139907 (MCCARTHY ROBERT J [US]) [A] 1-15 * abstract * | by applicant | EP1364262 |