EP3947776 - WELDING METHOD USING COATED ABRASIVE PARTICLES, COATED ABRASIVE PARTICLES, COATING SYSTEM AND SEALING SYSTEM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 07.01.2022 Database last updated on 24.08.2024 | |
Former | The international publication has been made Status updated on 27.11.2020 | ||
Former | unknown Status updated on 20.05.2020 | Most recent event Tooltip | 26.02.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Siemens Energy Global GmbH & Co. KG Otto-Hahn-Ring 6 81739 München / DE | [2022/06] | Inventor(s) | 01 /
DÖHNERT, Johannes Torgauer Straße 8 10829 Berlin / DE | 02 /
LADRU, Francis Havelschanze 41 13587 Berlin / DE | 03 /
MEHLHORN, Andre Griembergweg 13a 12305 Berlin / DE | 04 /
SCHULZ, Thorsten Plathweg 4 13595 Berlin / DE | [N/P] |
Former [2022/06] | 01 /
DÖHNERT, Johannes 10829 Berlin / DE | ||
02 /
LADRU, Francis 13587 Berlin / DE | |||
03 /
MEHLHORN, Andre 12305 Berlin / DE | |||
04 /
SCHULZ, Thorsten 13595 Berlin / DE | Application number, filing date | 20725084.6 | 20.04.2020 | [2022/06] | WO2020EP60951 | Priority number, date | DE201910207350 | 20.05.2019 Original published format: DE102019207350 | [2022/06] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2020233919 | Date: | 26.11.2020 | Language: | DE | [2020/48] | Type: | A1 Application with search report | No.: | EP3947776 | Date: | 09.02.2022 | Language: | DE | The application published by WIPO in one of the EPO official languages on 26.11.2020 takes the place of the publication of the European patent application. | [2022/06] | Search report(s) | International search report - published on: | EP | 26.11.2020 | Classification | IPC: | C23C30/00, C09K3/14, B23K35/00, C23C24/08 | [2022/06] | CPC: |
C09K3/1436 (EP,US);
B22F10/25 (EP);
B22F5/04 (EP,US);
B22F7/08 (EP,US);
B23K26/342 (US);
B23K35/00 (EP);
B23K35/0244 (EP);
B23K35/327 (US);
C22C1/0433 (EP);
C22C1/051 (EP);
C22C32/0068 (EP);
C23C24/103 (EP);
C23C30/00 (EP);
B22F10/28 (EP);
B22F2003/242 (EP,US);
B22F2999/00 (EP);
C22C2026/003 (EP);
C22C2026/006 (EP);
Y02P10/25 (EP)
(-)
| C-Set: |
B22F2999/00, B22F2003/242, B22F10/25, B22F5/04, B22F2005/005 (EP);
B22F2999/00, B22F2003/242, C22C1/0433, C22C32/0068 (EP);
B22F2999/00, B22F2003/242, C22C2026/003, C22C2026/006 (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 [2022/06] | Title | German: | SCHWEISSVERFAHREN MIT UMMANTELTEN ABRASIVEN TEILCHEN, UMMANTELTES ABRASIVES TEILCHEN, SCHICHTSYSTEM UND DICHTUNGSSYSTEM | [2022/06] | English: | WELDING METHOD USING COATED ABRASIVE PARTICLES, COATED ABRASIVE PARTICLES, COATING SYSTEM AND SEALING SYSTEM | [2022/06] | French: | PROCÉDÉ DE SOUDAGE FAISANT APPEL À DES PARTICULES ABRASIVES ENROBÉES, PARTICULES ABRASIVES ENROBÉES, SYSTÈME STRATIFIÉ ET SYSTÈME D'ÉTANCHÉITÉ | [2022/06] | Entry into regional phase | 01.11.2021 | National basic fee paid | 01.11.2021 | Designation fee(s) paid | 01.11.2021 | Examination fee paid | Examination procedure | 01.11.2021 | Examination requested [2022/06] | 01.11.2021 | Date on which the examining division has become responsible | 18.11.2021 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 25.04.2022 | Renewal fee patent year 03 | 24.04.2023 | Renewal fee patent year 04 | 26.02.2024 | Renewal fee patent year 05 |
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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. | Cited in | International search | [X]US5211726 (SLUTZ DAVID E [US], et al) [X] 1-3 * examples 1-3 *; | [A]US2008263865 (DANIELS BERND [DE], et al) [A] 1-10 * claims 6-9 * * figure 1 *; | [A]WO2008135803 (MTU AERO ENGINES GMBH [DE], et al) [A] 1-10* claims 1-5 *; | [A]EP2444513 (UNITED TECHNOLOGIES CORP [US]) [A] 1-10 * claims 1,4 *; | [XI] - A.K. CHATTOPADHYAY ET AL, "On Improved Bonding of Tic-Coated CBN Grits in Nickel-Based Matrix", CIRP ANNALS., NL, CH, FR, (19930101), vol. 42, no. 1, doi:10.1016/S0007-8506(07)62474-3, ISSN 0007-8506, pages 413 - 416, XP055719533 [X] 1-5,7 * figure 13 * * page 413 - page 416 * [I] 6 DOI: http://dx.doi.org/10.1016/S0007-8506(07)62474-3 | by applicant | US4399167 | US8308830 | US2013004938 | US2015377039 | US10183312 |