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Extract from the Register of European Patents

EP About this file: EP3165620

EP3165620 - AL-MG-SI ALLOY WITH SCANDIUM FOR THE INTEGRAL CONSTRUCTION OF ALM STRUCTURES [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.08.2021
Database last updated on 14.09.2024
FormerThe patent has been granted
Status updated on  28.08.2020
FormerGrant of patent is intended
Status updated on  23.04.2020
FormerExamination is in progress
Status updated on  09.11.2018
FormerRequest for examination was made
Status updated on  04.07.2017
FormerThe application has been published
Status updated on  07.04.2017
Most recent event   Tooltip22.07.2022Lapse of the patent in a contracting state
New state(s): BE		published on 24.08.2022  [2022/34]
Applicant(s)For all designated states
Apworks GmbH
Willy-Messerschmitt-Strasse 1
82024 Taufkirchen / DE
[2019/21]
Former [2017/19]For all designated states
Airbus Defence and Space GmbH
Willy-Messerschmitt-Straße 1
82024 Taufkirchen / DE
Inventor(s)01 / LENCZOWSKI, Blanka
Kaiserstraße 2
85579 Neubiberg / DE
 [2017/19]
Representative(s)LKGLOBAL Lorenz & Kopf Patentanwalt Attorney at Law PartG mbB
Brienner Straße 11
80333 München / DE
[N/P]
Former [2020/40]LKGLOBAL Lorenz & Kopf PartG mbB Patentanwälte
Brienner Straße 11
80333 München / DE
Former [2017/19]Lorenz & Kopf PartG mbB Patentanwälte, LKGLOBAL
Brienner Straße 11
80333 München / DE
Application number, filing date16197233.604.11.2016
[2017/19]
Priority number, dateDE20151022164304.11.2015         Original published format: DE102015221643
[2017/19]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3165620
Date:10.05.2017
Language:EN
[2017/19]
Type: B1 Patent specification 
No.:EP3165620
Date:30.09.2020
Language:EN
[2020/40]
Search report(s)(Supplementary) European search report - dispatched on:EP07.02.2017
ClassificationIPC:C22C1/00, B22F5/00, C22C1/04, C22C1/06, C22F1/04, B33Y10/00, B22F1/00, B22F3/105, B22F3/115, C22C21/08, C22F1/047, B33Y80/00, B33Y70/00
[2020/19]
CPC:
C22C21/08 (EP,CN,US); B22F1/05 (EP,CN,US); B22F10/20 (EP,CN,US);
B22F10/64 (EP,CN,US); B22F3/115 (EP,US); B22F5/008 (EP,US);
B33Y10/00 (EP,US); B33Y70/00 (EP,CN,US); B33Y80/00 (EP,US);
C22C1/00 (EP,US); C22C1/0416 (EP,US); C22C1/06 (EP,US);
C22C21/02 (CN); C22F1/02 (CN); C22F1/043 (CN);
C22F1/047 (EP,CN,US); C22F1/05 (CN,US); C23C4/08 (US);
B22F2998/10 (EP,CN,US); Y02P10/25 (EP,US) (-)
C-Set:
B22F2998/10, B22F10/20, B22F2003/248 (CN,EP,US)
Former IPC [2017/19]C22C1/00, B22F5/00, C22C1/04, C22C1/06, C22F1/04, B33Y10/00
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 [2017/31]
Former [2017/19]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 
TitleGerman:AL-MG-SI-LEGIERUNG MIT SCANDIUM ZUR INTEGRALEN KONSTRUKTION VON ADDITIVEN SCHICHTFERTIGUNGSSTRUKTUREN[2017/19]
English:AL-MG-SI ALLOY WITH SCANDIUM FOR THE INTEGRAL CONSTRUCTION OF ALM STRUCTURES[2017/19]
French:ALLIAGE AL-MG-SI AU SCANDIUM POUR LA CONSTRUCTION D'UN SEUL TENANT DE STRUCTURES PAR IMPRESSION 3D[2017/19]
Examination procedure04.11.2016Date on which the examining division has become responsible
22.06.2017Amendment by applicant (claims and/or description)
22.06.2017Examination requested  [2017/31]
09.11.2018Despatch of a communication from the examining division (Time limit: M06)
16.04.2019Reply to a communication from the examining division
24.04.2020Communication of intention to grant the patent
21.08.2020Fee for grant paid
21.08.2020Fee for publishing/printing paid
21.08.2020Receipt of the translation of the claim(s)
Opposition(s)01.07.2021No opposition filed within time limit [2021/36]
Fees paidRenewal fee
22.11.2018Renewal fee patent year 03
26.11.2019Renewal fee patent year 04
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  TooltipHU04.11.2016
AL30.09.2020
AT30.09.2020
CY30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
IT30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
MK30.09.2020
MT30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SI30.09.2020
SK30.09.2020
SM30.09.2020
TR30.09.2020
IE04.11.2020
LU04.11.2020
BE30.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
[2022/34]
Former [2022/32]HU04.11.2016
AL30.09.2020
AT30.09.2020
CY30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
IT30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
MK30.09.2020
MT30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SI30.09.2020
SK30.09.2020
SM30.09.2020
TR30.09.2020
IE04.11.2020
LU04.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2022/27]HU04.11.2016
AL30.09.2020
AT30.09.2020
CY30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
IT30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
MT30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SI30.09.2020
SK30.09.2020
SM30.09.2020
TR30.09.2020
IE04.11.2020
LU04.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2022/23]AL30.09.2020
AT30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
IT30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SI30.09.2020
SK30.09.2020
SM30.09.2020
IE04.11.2020
LU04.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2022/10]AL30.09.2020
AT30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
IT30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SI30.09.2020
SK30.09.2020
SM30.09.2020
IE04.11.2020
LU04.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
PT01.02.2021
Former [2021/50]AL30.09.2020
AT30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
IT30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SI30.09.2020
SK30.09.2020
SM30.09.2020
IE04.11.2020
LU04.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2021/48]AL30.09.2020
AT30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
IT30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SK30.09.2020
SM30.09.2020
IE04.11.2020
LU04.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2021/46]AL30.09.2020
AT30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SK30.09.2020
SM30.09.2020
IE04.11.2020
LU04.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2021/37]AL30.09.2020
AT30.09.2020
CZ30.09.2020
DK30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SK30.09.2020
SM30.09.2020
LU04.11.2020
CH30.11.2020
LI30.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2021/33]AL30.09.2020
AT30.09.2020
CZ30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SK30.09.2020
SM30.09.2020
LU04.11.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2021/31]AL30.09.2020
AT30.09.2020
CZ30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
MC30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SK30.09.2020
SM30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2021/28]AL30.09.2020
AT30.09.2020
CZ30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SK30.09.2020
SM30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2021/25]AL30.09.2020
AT30.09.2020
CZ30.09.2020
EE30.09.2020
ES30.09.2020
FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
NL30.09.2020
PL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SM30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
IS30.01.2021
PT01.02.2021
Former [2021/23]AT30.09.2020
CZ30.09.2020
EE30.09.2020
FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
NL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
SM30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
PT01.02.2021
Former [2021/22]CZ30.09.2020
EE30.09.2020
FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
NL30.09.2020
RO30.09.2020
RS30.09.2020
SE30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
PT01.02.2021
Former [2021/21]FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
NL30.09.2020
RS30.09.2020
SE30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
PT01.02.2021
Former [2021/20]FI30.09.2020
HR30.09.2020
LT30.09.2020
LV30.09.2020
RS30.09.2020
SE30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
Former [2021/10]FI30.09.2020
HR30.09.2020
LV30.09.2020
RS30.09.2020
SE30.09.2020
BG30.12.2020
NO30.12.2020
GR31.12.2020
Former [2021/08]FI30.09.2020
SE30.09.2020
BG30.12.2020
NO30.12.2020
Former [2021/07]FI30.09.2020
NO30.12.2020
Documents cited:Search[A]US5597529  (TACK WILLIAM T [US]) [A] 1-15 * the whole document *;
 [A]US2006093512  (PANDEY AWADH B [US]) [A] 1-15* the whole document *;
 [XAI]US2007240796  (KOCH HUBERT [DE], et al) [X] 1-7,9,10 * page 9; claims 26,27 * * page 7, paragraph [0096] - paragraph [0105] * * page 9; claim 30 * [A] 12-15 [I] 8,11;
 [A]US2014271322  (GODFREY DONALD G [US], et al) [A] 1-15 * page 3; example 1; table 1 *;
 [A]CN104694800  (UNIV CENTRAL SOUTH) [A] 1-15 * the whole document *;
 [XI]US2015167130  (STEINWANDEL JUERGEN [DE], et al) [X] 1-7,9,10,12-15 * page 3; examples 1,4; table 1 * [I] 8,11
Examination   - ROKHLIN L L ET AL, "Joint effect of scandium and zirconium on the recrystallization of aluminum Al-Mg2Si alloys", RUSSIAN METALLURGY, M A I K NAUKA - INTERPERIODICA, RU, vol. 2015, no. 5, doi:10.1134/S0036029515050134, ISSN 0036-0295, (20150902), pages 381 - 388, (20150902), XP035533971

DOI:   http://dx.doi.org/10.1134/S0036029515050134
    - SMOLA ET AL, "Annealing effects in Al-Sc alloys", MATERIALS SCIENCE AND ENGINEERING: A, ELSEVIER, AMSTERDAM, NL, (20070501), vol. 462, no. 1-2, doi:10.1016/J.MSEA.2005.11.075, ISSN 0921-5093, pages 370 - 374, XP022054991

DOI:   http://dx.doi.org/10.1016/j.msea.2005.11.075
    - ROYSET J ET AL, "SCANDIUM IN ALUMINIUM ALLOYS", INTERNATIONAL MATERIALS REV, ASM INTERNATIONAL, MATERIALS PARK, US, (20050201), vol. 50, no. 1, doi:10.1179/174328005X14311, ISSN 0950-6608, pages 19 - 44, XP008065171

DOI:   http://dx.doi.org/10.1179/174328005X14311
    - V.G Davydov ET AL, "Scientific principles of making an alloying addition of scandium to aluminium alloys", Materials Science and Engineering A, (20000301), vol. 280, no. 1, doi:10.1016/S0921-5093(99)00652-8, ISSN 0921-5093, pages 30 - 36, XP055186812

DOI:   http://dx.doi.org/10.1016/S0921-5093(99)00652-8
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.