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Extract from the Register of European Patents

EP About this file: EP3790690

EP3790690 - METHOD FOR IMPROVING HIGH-PRESSURE DIE CASTING SHOT SLEEVE BY ADDITIVE MANUFACTURING METAL MATRIX COMPOSITE INSERT [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  12.02.2021
Database last updated on 19.07.2024
FormerThe international publication has been made
Status updated on  16.11.2019
Most recent event   Tooltip13.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Magna International Inc.
337 Magna Drive
Aurora, ON L4G 7K1 / CA
[2021/11]
Inventor(s)01 / BEALS, Randy, S.
3605 E. Mt.
Hope Grand Ledge, MI 48867 / US
 [2021/11]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2021/11]
Application number, filing date19799072.410.05.2019
[2021/11]
WO2019US31667
Priority number, dateUS201862670064P11.05.2018         Original published format: US 201862670064 P
[2021/11]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019217781
Date:14.11.2019
Language:EN
[2019/46]
Type: A1 Application with search report 
No.:EP3790690
Date:17.03.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 14.11.2019 takes the place of the publication of the European patent application.
[2021/11]
Search report(s)International search report - published on:US14.11.2019
(Supplementary) European search report - dispatched on:EP15.12.2021
ClassificationIPC:B22D17/20, B22F5/10, B22F7/02, B22F7/06, B22F10/20, B33Y10/00, B33Y80/00, B22F7/08, C22C1/05, C22C1/10
[2022/02]
CPC:
B33Y10/00 (EP,US); B22D17/2023 (EP,US); B22F10/22 (EP,US);
B22F10/28 (US); B22F5/106 (EP,US); B22F7/02 (EP,US);
B22F7/062 (EP); B22F7/08 (EP); B33Y80/00 (EP,US);
C22C1/051 (EP); C22C1/10 (EP); B22F10/50 (EP,US);
B22F2998/10 (EP,US); B22F2999/00 (EP); Y02P10/25 (EP) (-)
C-Set:
B22F2998/10, B22F10/22, B22F10/50, B22F2202/01, B22F2202/05 (US,EP);
B22F2999/00, B22F10/22, B22F5/106, B22F2207/01 (EP,US)
Former IPC [2021/11]B22D17/20, B23P11/02, B32B15/18
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 [2021/11]
TitleGerman:VERFAHREN ZUR VERBESSERUNG DER HOCHDRUCKGUSSFÜLLBÜCHSE EINER HOCHDRUCKDÜSE DURCH GENERATIVE FERTIGUNG EINES METALLMATRIX-VERBUNDEINSATZES[2021/11]
English:METHOD FOR IMPROVING HIGH-PRESSURE DIE CASTING SHOT SLEEVE BY ADDITIVE MANUFACTURING METAL MATRIX COMPOSITE INSERT[2021/11]
French:PROCÉDÉ D'AMÉLIORATION D'UN CYLINDRE D'INJECTION DE COULÉE SOUS PRESSION HAUTE-PRESSION PAR FABRICATION ADDITIVE D'UN INSERT COMPOSITE À MATRICE MÉTALLIQUE[2021/11]
Entry into regional phase11.11.2020National basic fee paid 
11.11.2020Search fee paid 
11.11.2020Designation fee(s) paid 
11.11.2020Examination fee paid 
Examination procedure11.11.2020Examination requested  [2021/11]
15.07.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
13.05.2021Renewal fee patent year 03
16.03.2022Renewal fee patent year 04
14.03.2023Renewal fee patent year 05
13.03.2024Renewal fee patent year 06
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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[XYI]JPH04224067  (TOKYO YOGYO KK) [X] 1,4,5,15 * paragraphs [0001] , [0002] , [0005] - [0007] - [0009] , [0011] , [0013] - [0015] - [0020] * * figure 1 * * table 2 * [Y] 2,3,6,8,9,14 [I] 7,10-13;
 [Y]CN101077644  (NANJING SHENGRUN TECHNOLOGY CO [CN]) [Y] 1-15 * page 4, paragraphs 1,2 * * page 5 - page 6 *;
 [A]JP2015083319  (HITACHI METALS LTD) [A] 1-15 * paragraphs [0005] - [0009] - [0030] * * figure 1 *;
 [Y]WO2015076749  (PRATT & WHITNEY SERVICES PTE LTD [SG]) [Y] 1-15 * page 1, line 4 - line 14 * * page 4, line 4 - line 28 * * page 5, line 11 - line 18 * * figures 2,3 *;
 [A]  - LI L ET AL, "SELECTIVE LASER SINTERING OF COMPACTED CU/SN POWDERS", PROCEEDINGS OF LASER MATERIALS PROCESSING CONFERENCE ICALEO.PROCEEDINGS OF INTERNATIONAL CONGRESS ON THE APPLICATIONS OFLASERS AND ELECTRO-OPTICS, XX, XX, (19980101), vol. 2, pages 38 - 47, XP000949900 [A] 1-15 * paragraph bridging pages 1 and 2 *
International search[Y]US4926926  (ZECMAN KENNETH P [US]) [Y] 5, 6, 13-15 * ; figure 2; column 1, lines 20-25 *;
 [XY]JPH04224067  (TOKYO YOGYO KK) [X] 1, 4 * ; see machine translation * [Y] 5-7, 10-15;
 [Y]CN103196006  (WEN ZHENPIAN, et al) [Y] 10-14 * ; see machine translation *;
 [Y]US2015165521  (CHOW WAI TUCK [SG], et al) [Y] 5, 7 * ; figure 2; paragraph [0003] *;
 [A]US2016089715  (O'KEEFFE SEAN TIMOTHY [US], et al) [A] 1-15* ; entire document *;
 [Y]CN107098700  (UNIV WUHAN TECH) [Y] 12 * ; see machine translation *
by applicantJPH04224067
 CN101077644
 JP2015083319
 WO2015076749
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.