EP4253351 - ENVIRONMENTAL BARRIER COATING [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 05.04.2024 Database last updated on 19.10.2024 | |
Former | The application has been published Status updated on 01.09.2023 | Most recent event Tooltip | 06.04.2024 | Amendment by applicant | Applicant(s) | For all designated states RTX Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [2023/44] |
Former [2023/40] | For all designated states Raytheon Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | Inventor(s) | 01 /
JACKSON III, Richard Wesley Mystic, 06355 / US | 02 /
TANG, Xia West Hartford, 06107 / US | 03 /
BEALS, James T. West Hartford, 06107 / US | [2023/40] | Representative(s) | Dehns 10 Old Bailey London EC4M 7NG / GB | [N/P] |
Former [2023/40] | Dehns St. Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 23166005.1 | 31.03.2023 | [2023/40] | Priority number, date | US202217711600 | 01.04.2022 Original published format: US202217711600 | [2023/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4253351 | Date: | 04.10.2023 | Language: | EN | [2023/40] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.08.2023 | Classification | IPC: | C04B41/89, F01D5/28 | [2023/40] | CPC: |
C04B41/89 (EP,US);
C23C28/3455 (US);
C04B41/009 (EP);
C04B41/5024 (US);
C04B41/5042 (US);
C04B41/5071 (US);
C04B41/52 (EP);
C04B41/522 (US);
F01D25/007 (EP);
F01D5/288 (EP);
F05D2300/21 (EP);
F05D2300/2261 (EP);
F05D2300/6033 (EP)
(-)
| C-Set: |
C04B41/009, C04B35/565, C04B35/80 (EP);
C04B41/52, C04B41/4558, C04B41/5024, C04B41/5035, C04B41/5044, C04B2103/001, C04B2103/0017 (EP);
C04B41/52, C04B41/5024, C04B2103/0017 (EP);
C04B41/52, C04B41/5024, C04B41/5035, C04B41/5059, C04B2103/001 (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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2024/19] |
Former [2023/40] | 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR | Extension states | BA | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | UMWELTSPERRBESCHICHTUNG | [2023/40] | English: | ENVIRONMENTAL BARRIER COATING | [2023/40] | French: | REVÊTEMENT DE BARRIÈRE ENVIRONNEMENTALE | [2023/40] | Examination procedure | 04.04.2024 | Amendment by applicant (claims and/or description) | 04.04.2024 | Examination requested [2024/19] | 04.04.2024 | Date on which the examining division has become responsible |
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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]US2021246082 (JACKSON RICHARD WESLEY [US], et al) [X] 1-6,8-14 * claim - * * figure - * * paragraph [0036] * * paragraph [0045] - paragraph [0047] * [I] 1-15; | [XI]US2021331984 (SUDRE OLIVIER H [US], et al) [X] 1-6,8-15 * claim - * * figure - * * paragraph [0036] * * paragraph [0039] - paragraph [0041] * * page 56 * [I] 1-15; | [XI]US2022065113 (JACKSON RICHARD WESLEY [US], et al) [X] 1-6,8-15 * claim - * * figure - * * paragraph [0048] - paragraph [0050] *[I] 1-15 |