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EP4321551
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EP About this file: EP4321551
| EP4321551 - EXTENDED WORK TIME POLYASPARTIC FLOOR COATING FORMULATIONS [Right-click to bookmark this link] | Status | The application has been published Status updated on 12.01.2024 Database last updated on 20.05.2024 | Most recent event Tooltip | 20.02.2024 | New entry: Despatch of communication that application is refused | Applicant(s) | For all designated states Covestro LLC 1 Covestro Circle Pittsburgh, PA 15205-9741 / US | [2024/07] | Representative(s) | Levpat c/o Covestro AG Gebäude K12 51365 Leverkusen / DE | [2024/07] | Application number, filing date | 22189448.8 | 09.08.2022 | [2024/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4321551 | Date: | 14.02.2024 | Language: | EN | [2024/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.01.2023 | Classification | IPC: | C08G18/22, C08G18/38, C08G18/73, C08G18/79, C08L75/02, C09D175/02, C08G18/08, C09D7/20, E04F15/00, B05D5/00 | [2024/07] | CPC: |
C08G18/3821 (EP);
C08G18/0852 (EP);
C08G18/222 (EP);
C08G18/73 (EP);
C08G18/792 (EP);
C08L75/02 (EP);
| 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 [2024/07] | 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: | POLYASPARAGIN-BODENBESCHICHTUNGSFORMULIERUNGEN MIT VERLÄNGERTER VERARBEITUNGSZEIT | [2024/07] | English: | EXTENDED WORK TIME POLYASPARTIC FLOOR COATING FORMULATIONS | [2024/07] | French: | FORMULATIONS DE REVÊTEMENT DE SOL POLYASPARTIQUE À TEMPS DE TRAVAIL PROLONGÉ | [2024/07] | Examination procedure | 21.02.2024 | Despatch of communication that the application is refused, reason: Examination on filing A.90(5) {1} |
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| 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 | [XI]EP3666811 (COVESTRO DEUTSCHLAND AG [DE]) [X] 1-4,6,8,10-13 * paragraph [0001]; claims 1-18 * * paragraph [0141] - paragraph [0166]; example 22; table 7 * * paragraph [0116] - paragraph [0123] * [I] 5,7,9; | [A]US2021032407 (JOHNSTON JAY A [US], et al) [A] 1-13 * paragraph [0001]; claims 1-18 ** paragraph [0068] - paragraph [0103]; example -; tables I-VII *; | [XI]WO2022002679 (COVESTRO DEUTSCHLAND AG [DE]) [X] 1-4,6,8,10-13 * page 1, line 3 - line 5; claims 1-15 * * page 22, line 1 - page 25, line 3 * * page 37, line 17 - page 38, line 10 * * example 19; table 4 * * page 18, line 23 - page 19, line 7 * [I] 5,7,9 | by applicant | US3654370 | US5075370 | US5252696 | US5304400 | US5750613 | WO0162819 | US6426414 | US6767958 | US7205356 |