EP3862112 - ARRAY-SPRAYING ADDITIVE MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING LARGE-SIZED EQUIAXED CRYSTAL ALUMINUM ALLOY INGOT [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 07.07.2023 Database last updated on 03.09.2024 | |
Former | The patent has been granted Status updated on 29.07.2022 | ||
Former | Grant of patent is intended Status updated on 04.04.2022 | ||
Former | Examination is in progress Status updated on 11.11.2021 | ||
Former | Request for examination was made Status updated on 09.07.2021 | ||
Former | The international publication has been made Status updated on 22.05.2020 | Most recent event Tooltip | 19.07.2024 | Lapse of the patent in a contracting state New state(s): BG | published on 21.08.2024 [2024/34] | Applicant(s) | For all designated states SHANGHAI JIAOTONG UNIVERSITY No. 800, Dongchuan Road Minhang District Shanghai 200240 / CN | [2021/32] | Inventor(s) | 01 /
ZHANG, Jiao No.800 Dongchuan Road, Minhang District Shanghai 200240 / CN | 02 /
SUN, Baode No.800 Dongchuan Road, Minhang District Shanghai 200240 / CN | 03 /
DONG, Qing No.800 Dongchuan Road, Minhang District Shanghai 200240 / CN | [2021/32] | Representative(s) | Loyer & Abello 9, rue Anatole de la Forge 75017 Paris / FR | [2021/32] | Application number, filing date | 18940117.7 | 20.12.2018 | [2021/32] | WO2018CN122252 | Priority number, date | CN201811363977 | 16.11.2018 Original published format: CN201811363977 | [2021/32] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020098065 | Date: | 22.05.2020 | Language: | ZH | [2020/21] | Type: | A1 Application with search report | No.: | EP3862112 | Date: | 11.08.2021 | Language: | EN | [2021/32] | Type: | B1 Patent specification | No.: | EP3862112 | Date: | 31.08.2022 | Language: | EN | [2022/35] | Search report(s) | International search report - published on: | CN | 22.05.2020 | (Supplementary) European search report - dispatched on: | EP | 28.10.2021 | Classification | IPC: | B22F3/115, B33Y10/00, B33Y30/00, B22D23/00, B22F10/22, B22F12/53, B22F12/55 | [2021/48] | CPC: |
B22F10/22 (EP);
B22F3/115 (CN,RU);
B22D7/005 (US);
B22D23/003 (EP,US);
B22D25/00 (US);
B22F12/00 (RU);
B22F12/53 (EP);
B22F12/55 (EP);
B33Y10/00 (EP,CN,RU,US);
B33Y30/00 (EP,CN,RU,US);
B33Y70/00 (US);
B33Y80/00 (US);
C22C1/026 (RU);
C22C1/0416 (RU);
C23C4/123 (US);
C23C4/185 (US);
B22F12/20 (EP);
B22F12/33 (EP);
| C-Set: |
B22F2999/00, B22F12/33, B22F12/20 (EP)
|
Former IPC [2021/32] | B22F3/115, B33Y10/00, B33Y30/00 | 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 [2021/32] | 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: | ARRAY-SPRITZVORRICHTUNG ZUR GENERATIVEN FERTIGUNG UND VERFAHREN ZUR HERSTELLUNG GROSSER GLEICHACHSIG KRISTALLISIERTER ALUMINIUMLEGIERUNGSBLÖCKE | [2022/15] | English: | ARRAY-SPRAYING ADDITIVE MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING LARGE-SIZED EQUIAXED CRYSTAL ALUMINUM ALLOY INGOT | [2021/32] | French: | APPAREIL DE FABRICATION ADDITIVE PAR PULVÉRISATION EN RÉSEAU ET PROCÉDÉ DE FABRICATION DE GRAND LINGOT D'ALLIAGE D'ALUMINIUM À CRISTAUX ÉQUIAXES | [2021/32] |
Former [2021/32] | ARRAY-SPRITZVORRICHTUNG ZUR GENERATIVEN FERTIGUNG UND VERFAHREN ZUR HERSTELLUNG GROSSER GLEICHACHSIGER EINKRISTALLALUMINIUMLEGIERUNGSBLÖCKE | Entry into regional phase | 04.05.2021 | Translation filed | 04.05.2021 | National basic fee paid | 04.05.2021 | Search fee paid | 04.05.2021 | Designation fee(s) paid | 04.05.2021 | Examination fee paid | Examination procedure | 04.05.2021 | Amendment by applicant (claims and/or description) | 04.05.2021 | Examination requested [2021/32] | 10.11.2021 | Despatch of a communication from the examining division (Time limit: M04) | 04.03.2022 | Reply to a communication from the examining division | 05.04.2022 | Communication of intention to grant the patent | 21.07.2022 | Fee for grant paid | 21.07.2022 | Fee for publishing/printing paid | 21.07.2022 | Receipt of the translation of the claim(s) | Opposition(s) | 01.06.2023 | No opposition filed within time limit [2023/32] | Fees paid | Renewal fee | 04.05.2021 | Renewal fee patent year 03 | 30.12.2021 | Renewal fee patent year 04 |
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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. | Lapses during opposition Tooltip | HU | 20.12.2018 | AL | 31.08.2022 | AT | 31.08.2022 | BG | 31.08.2022 | CY | 31.08.2022 | CZ | 31.08.2022 | DK | 31.08.2022 | EE | 31.08.2022 | ES | 31.08.2022 | FI | 31.08.2022 | HR | 31.08.2022 | LT | 31.08.2022 | LV | 31.08.2022 | MC | 31.08.2022 | MK | 31.08.2022 | NL | 31.08.2022 | PL | 31.08.2022 | RO | 31.08.2022 | RS | 31.08.2022 | SE | 31.08.2022 | SI | 31.08.2022 | SK | 31.08.2022 | SM | 31.08.2022 | NO | 30.11.2022 | GR | 01.12.2022 | GB | 20.12.2022 | IE | 20.12.2022 | IT | 20.12.2022 | LU | 20.12.2022 | BE | 31.12.2022 | CH | 31.12.2022 | FR | 31.12.2022 | IS | 31.12.2022 | LI | 31.12.2022 | PT | 02.01.2023 | [2024/34] |
Former [2024/29] | HU | 20.12.2018 | |
AL | 31.08.2022 | ||
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EE | 31.08.2022 | ||
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FI | 31.08.2022 | ||
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NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
GB | 20.12.2022 | ||
IE | 20.12.2022 | ||
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BE | 31.12.2022 | ||
CH | 31.12.2022 | ||
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LI | 31.12.2022 | ||
PT | 02.01.2023 | ||
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GB | 20.12.2022 | ||
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BE | 31.12.2022 | ||
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PT | 02.01.2023 | ||
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NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
GB | 20.12.2022 | ||
IE | 20.12.2022 | ||
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LU | 20.12.2022 | ||
BE | 31.12.2022 | ||
CH | 31.12.2022 | ||
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PT | 02.01.2023 | ||
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BE | 31.12.2022 | ||
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IS | 31.12.2022 | ||
LI | 31.12.2022 | ||
PT | 02.01.2023 | ||
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GB | 20.12.2022 | ||
IE | 20.12.2022 | ||
IT | 20.12.2022 | ||
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BE | 31.12.2022 | ||
CH | 31.12.2022 | ||
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IS | 31.12.2022 | ||
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FI | 31.08.2022 | ||
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PL | 31.08.2022 | ||
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SI | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
GB | 20.12.2022 | ||
IE | 20.12.2022 | ||
LU | 20.12.2022 | ||
BE | 31.12.2022 | ||
CH | 31.12.2022 | ||
FR | 31.12.2022 | ||
IS | 31.12.2022 | ||
LI | 31.12.2022 | ||
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NL | 31.08.2022 | ||
PL | 31.08.2022 | ||
RO | 31.08.2022 | ||
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SE | 31.08.2022 | ||
SI | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
GB | 20.12.2022 | ||
IE | 20.12.2022 | ||
LU | 20.12.2022 | ||
BE | 31.12.2022 | ||
CH | 31.12.2022 | ||
IS | 31.12.2022 | ||
LI | 31.12.2022 | ||
PT | 02.01.2023 | ||
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FI | 31.08.2022 | ||
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PL | 31.08.2022 | ||
RO | 31.08.2022 | ||
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SE | 31.08.2022 | ||
SI | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
GB | 20.12.2022 | ||
IE | 20.12.2022 | ||
LU | 20.12.2022 | ||
CH | 31.12.2022 | ||
IS | 31.12.2022 | ||
LI | 31.12.2022 | ||
PT | 02.01.2023 | ||
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FI | 31.08.2022 | ||
HR | 31.08.2022 | ||
LT | 31.08.2022 | ||
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NL | 31.08.2022 | ||
PL | 31.08.2022 | ||
RO | 31.08.2022 | ||
RS | 31.08.2022 | ||
SE | 31.08.2022 | ||
SI | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
GB | 20.12.2022 | ||
LU | 20.12.2022 | ||
CH | 31.12.2022 | ||
IS | 31.12.2022 | ||
LI | 31.12.2022 | ||
PT | 02.01.2023 | ||
Former [2023/38] | AL | 31.08.2022 | |
AT | 31.08.2022 | ||
CZ | 31.08.2022 | ||
DK | 31.08.2022 | ||
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FI | 31.08.2022 | ||
HR | 31.08.2022 | ||
LT | 31.08.2022 | ||
LV | 31.08.2022 | ||
NL | 31.08.2022 | ||
PL | 31.08.2022 | ||
RO | 31.08.2022 | ||
RS | 31.08.2022 | ||
SE | 31.08.2022 | ||
SI | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
LU | 20.12.2022 | ||
IS | 31.12.2022 | ||
PT | 02.01.2023 | ||
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FI | 31.08.2022 | ||
HR | 31.08.2022 | ||
LT | 31.08.2022 | ||
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NL | 31.08.2022 | ||
PL | 31.08.2022 | ||
RO | 31.08.2022 | ||
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SI | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
IS | 31.12.2022 | ||
PT | 02.01.2023 | ||
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FI | 31.08.2022 | ||
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NL | 31.08.2022 | ||
PL | 31.08.2022 | ||
RO | 31.08.2022 | ||
RS | 31.08.2022 | ||
SE | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
IS | 31.12.2022 | ||
PT | 02.01.2023 | ||
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FI | 31.08.2022 | ||
HR | 31.08.2022 | ||
LT | 31.08.2022 | ||
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PL | 31.08.2022 | ||
RO | 31.08.2022 | ||
RS | 31.08.2022 | ||
SE | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
IS | 31.12.2022 | ||
PT | 02.01.2023 | ||
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CZ | 31.08.2022 | ||
DK | 31.08.2022 | ||
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FI | 31.08.2022 | ||
HR | 31.08.2022 | ||
LT | 31.08.2022 | ||
LV | 31.08.2022 | ||
PL | 31.08.2022 | ||
RO | 31.08.2022 | ||
RS | 31.08.2022 | ||
SE | 31.08.2022 | ||
SK | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
IS | 31.12.2022 | ||
PT | 02.01.2023 | ||
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LT | 31.08.2022 | ||
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SE | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
IS | 31.12.2022 | ||
PT | 02.01.2023 | ||
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FI | 31.08.2022 | ||
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PL | 31.08.2022 | ||
RS | 31.08.2022 | ||
SE | 31.08.2022 | ||
SM | 31.08.2022 | ||
NO | 30.11.2022 | ||
GR | 01.12.2022 | ||
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SE | 31.08.2022 | ||
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NO | 30.11.2022 | Documents cited: | Search | [Y]JP2003103355 (HITACHI METALS LTD) [Y] 1-8 * abstract * * paragraph [0017] * * figure 1 *; | [A]CN104001906B (UNIV SHANGHAI) [A] 1-8 * abstract ** figure 1 *; | [A]CN106702237 (JIANGSU HAORAN SPRAY FORMING ALLOY CO LTD) [A] 1-8 * abstract * * figure 1 *; | [Y]CN108788102 (UNIV SHANGHAI JIAOTONG) [Y] 1-8 * abstract * * figures 1-3 * |