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Extract from the Register of European Patents

EP About this file: EP3903964

EP3903964 - POWDERED ALUMINUM MATERIAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.04.2024
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  28.04.2023
FormerGrant of patent is intended
Status updated on  20.03.2023
FormerRequest for examination was made
Status updated on  01.10.2021
FormerThe international publication has been made
Status updated on  13.06.2020
Most recent event   Tooltip24.05.2024Lapse of the patent in a contracting state
New state(s): IT		published on 26.06.2024  [2024/26]
Applicant(s)For all designated states
Obshchestvo S Ogranichennoj Otvetstvennost'Yu "Institut Legkikh Materialov I Tekhnologij"
6/21 Leninsky Avenue, Office 103
Moscow 119049 / RU
[2022/29]
Former [2021/44]For all designated states
Aktsionernoe Obshchestvo "Obedinennaya Kompaniya Rusal Ural'Skij Alyuminij"
Ul. Zavodskaya, 10
Kamensk-Ural'skij, 623406 / RU
Inventor(s)01 / MANN, Viktor Khrist'yanovich
ul. Isakovskogo, 39-8
Moscow, 123181 / RU
02 / KROKHIN, Aleksandr Yur'evich
ul. Gur'yanova, 17/2-142
Moscow, 109548 / RU
03 / VAKHROMOV, Roman Olegovich
Komsomol'skij prospekt, 18/1-151
Lyubertsy, 140000 / RU
04 / POLYAKOV, Sergej Vital'evich
ul. Mira, 10-11
St.Petersburg, 197101 / RU
05 / RYABOV, Dmitrij Konstantinovich
Sumskoj proezd, 3/1-91
Moscow, 117208 / RU
06 / KOROLEV, Vladimir Aleksandrovich
proezd Shokal'skogo, 6-108
Moscow, 127642 / RU
07 / DAUBARAJTE, Dar'ya Konstantinovna
Khoroshevskoe shosse, 76B
Moscow, 123007 / RU
08 / KRASIL'NIKOVA, Yuliya Olegovna
ul. Yalagina, 5-288
Elektrostal', 144010 / RU
 [2023/22]
Former [2021/44]01 / MANN, Viktor Khrist'yanovich
Moscow, 123181 / RU
02 / KROKHIN, Aleksandr Yur'evich
Moscow, 109548 / RU
03 / VAKHROMOV, Roman Olegovich
Lyubertsy, 140000 / RU
04 / POLYAKOV, Sergej Vital'evich
St.Petersburg, 197101 / RU
05 / RYABOV, Dmitrij Konstantinovich
Moscow, 117208 / RU
06 / KOROLEV, Vladimir Aleksandrovich
Moscow, 127642 / RU
07 / DAUBARAJTE, Dar'ya Konstantinovna
Moscow, 123007 / RU
08 / KRASIL'NIKOVA, Yuliya Olegovna
Elektrostal', 144010 / RU
Representative(s)Atalay, Baris
Alfa Patent Stan Advoka Ltd. Co.
Dumen Sok
Gumussuyu Is Merkezi, No: 11, Kat: 4
34427 Beyoglu/Istanbul / TR
[2023/22]
Former [2021/44]Tobiasz-Dumania, Katarzyna
Baker & McKenzie
Krzyzowski i Wspolnicy sp. k.
Rondo ONZ 1
00-124 Warszawa / PL
Application number, filing date18942401.307.12.2018
[2021/44]
WO2018RU00796
Filing languageRU
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020117090
Date:11.06.2020
Language:RU
[2020/24]
Type: A1 Application with search report 
No.:EP3903964
Date:03.11.2021
Language:EN
[2021/44]
Type: B1 Patent specification 
No.:EP3903964
Date:31.05.2023
Language:EN
[2023/22]
Search report(s)International search report - published on:RU11.06.2020
(Supplementary) European search report - dispatched on:EP05.07.2022
ClassificationIPC:B22F1/05, B22F9/08, B33Y70/00, C22C1/04, C22C21/06, C22F1/047, // B22F10/28, B22F10/64, B33Y10/00, B33Y40/20
[2023/14]
CPC:
B33Y70/00 (EP,US); B22F1/00 (RU); B22F10/28 (EP,US);
B22F1/05 (EP,RU,US); B22F9/08 (US); B22F9/082 (EP,US);
C22C1/04 (RU); C22C1/0416 (EP,RU,US); C22C21/00 (RU);
C22C21/06 (EP,US); C22F1/047 (EP); B22F10/64 (EP);
B22F2301/052 (US); B22F2998/10 (EP); B33Y10/00 (EP);
B33Y40/20 (EP); Y02P10/25 (EP) (-)
C-Set:
B22F2998/10, B22F2009/0824, B22F10/28, B22F10/64 (EP)
Former IPC [2022/31]B22F1/05, B22F9/08, B33Y70/00, C22C1/04, C22C21/06, C22F1/047, // B22F10/28
Former IPC [2021/44]B22F1/00, C22C21/06
Designated contracting statesAL,   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 [2021/44]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:PULVERFÖRMIGES ALUMINIUMMATERIAL[2021/44]
English:POWDERED ALUMINUM MATERIAL[2021/44]
French:MATÉRIAU D'ALUMINIUM EN POUDRE[2021/44]
Entry into regional phase06.06.2021Translation filed 
07.06.2021National basic fee paid 
07.06.2021Search fee paid 
07.06.2021Designation fee(s) paid 
07.06.2021Examination fee paid 
Examination procedure07.06.2021Examination requested  [2021/44]
13.01.2023Amendment by applicant (claims and/or description)
21.03.2023Communication of intention to grant the patent
16.04.2023Fee for grant paid
16.04.2023Fee for publishing/printing paid
16.04.2023Receipt of the translation of the claim(s)
Opposition(s)01.03.2024No opposition filed within time limit [2024/19]
Fees paidRenewal fee
07.06.2021Renewal fee patent year 03
08.12.2021Renewal fee patent year 04
19.12.2022Renewal fee patent year 05
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.
Lapses during opposition  TooltipCZ31.05.2023
DK31.05.2023
EE31.05.2023
ES31.05.2023
FI31.05.2023
HR31.05.2023
IT31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RO31.05.2023
RS31.05.2023
SE31.05.2023
SI31.05.2023
SK31.05.2023
SM31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
PT02.10.2023
[2024/26]
Former [2024/25]CZ31.05.2023
DK31.05.2023
EE31.05.2023
ES31.05.2023
FI31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RO31.05.2023
RS31.05.2023
SE31.05.2023
SI31.05.2023
SK31.05.2023
SM31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
PT02.10.2023
Former [2024/10]CZ31.05.2023
DK31.05.2023
EE31.05.2023
ES31.05.2023
FI31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RO31.05.2023
RS31.05.2023
SE31.05.2023
SK31.05.2023
SM31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
PT02.10.2023
Former [2024/08]ES31.05.2023
FI31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
SK31.05.2023
SM31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2024/03]ES31.05.2023
FI31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2024/01]ES31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2023/52]ES31.05.2023
HR31.05.2023
NL31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2023/51]ES31.05.2023
HR31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2023/50]ES31.05.2023
PL31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2023/48]ES31.05.2023
SE31.05.2023
NO31.08.2023
Former [2023/46]ES31.05.2023
Documents cited:Search[AD]EP0304284  (ALCAN INT LTD [CA]) [AD] 1-4 * claim 1 *;
 [AD]CN105695823  (DU SHENGLONG) [AD] 1-4 * claim 1 *;
 [A]WO2017077137  (INNOMAQ 21 S L [ES]) [A] 1-4 * claim 1 * * example 11 ** page 318 *
International search[X]US5217546  (EADY JOHN A [AU], et al) [X] 1-2 * , the claims *;
 [A]US5344507  (MASUMOTO TSUYOSHI [JP], et al)[A] 1-4;
 [A]US6183887  (DUBOIS JEAN-MARIE [FR], et al) [A] 1-4;
 [XY]WO2017077137  (INNOMAQ 21 S L [ES]) [X] 1-2, 4 * , the claims * [Y] 3;
 [Y]WO2018189708  (TENOVA SPA [IT]) [Y] 3 * , the claims *
by applicantEP0304284
 US5049211
 CN105695823
 CN105838939
 US2017298477
    - K. KEMPENL. THIJSE. YASAM. BADROSSAMAYW. VERHEECKEJP. KRUTH, "Process optimization and microstructural analysis for selective laser melting of AlSilOMg", Solid Freeform Fabrication Symposium Conference, (20110000), vol. 22, pages 484 - 495
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.