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Extract from the Register of European Patents

EP About this file: EP3755494

EP3755494 - COMPOSITE BRAZE LINER FOR LOW TEMPERATURE BRAZING AND HIGH STRENGTH MATERIALS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  27.11.2020
Database last updated on 11.05.2024
FormerThe international publication has been made
Status updated on  31.08.2019
Most recent event   Tooltip05.04.2024New entry: Additional fee for renewal fee: despatch of communication + time limit 
Applicant(s)For all designated states
Arconic Technologies LLC
Alcoa Corporation Center
201 Isabella Street
Pittsburgh, PA 15212 / US
[2021/01]
Inventor(s)01 / REN, Baolute
316 Squire Lane
Lititz, PA 17543 / US
02 / DANZ, Michael, P.
1447-C Manor House Lane
Lancaster, PA 17603 / US
03 / GOINS, Marvin
4089 Willow Lane
Columbia, PA 17512 / US
 [2021/01]
Representative(s)Forresters IP LLP
Skygarden
Erika-Mann-Straße 11
80636 München / DE
[2021/01]
Application number, filing date18907373.722.02.2018
[2021/01]
WO2018US19120
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019164487
Date:29.08.2019
Language:EN
[2019/35]
Type: A1 Application with search report 
No.:EP3755494
Date:30.12.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 29.08.2019 takes the place of the publication of the European patent application.
[2020/53]
Search report(s)International search report - published on:KR29.08.2019
(Supplementary) European search report - dispatched on:EP22.09.2021
ClassificationIPC:B23K35/02, B23K1/00, B23K101/14, B23K1/19, B23K1/20, B23K35/28, C22C21/16, C22F1/04, C22C21/14, C22C21/08, C22C21/10, C22C21/04, C22C21/02, B32B15/01, B23K103/10, B23K1/008
[2021/42]
CPC:
B23K1/0012 (EP,KR); B23K35/0238 (EP,KR,US); B23K1/008 (EP);
B23K1/19 (EP,US); B23K1/203 (EP); B23K1/206 (EP);
B23K35/286 (EP,US); B23K35/288 (US); B32B15/016 (EP,US);
C22C21/02 (EP,US); C22C21/04 (EP); C22C21/08 (EP,US);
C22C21/10 (EP,US); C22C21/14 (EP,US); C22C21/16 (EP,US);
C22F1/04 (EP); B23K2101/14 (EP); B23K2103/10 (EP,US);
C21D2251/02 (EP); Y10T428/12764 (US) (-)
Former IPC [2021/01]B23K35/02, B23K1/00, B23K101/14
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 [2021/01]
TitleGerman:VERBUNDLOTAUSKLEIDUNG FÜR NIEDERTEMPERATURLÖTEN UND HOCHFESTE WERKSTOFFE[2021/01]
English:COMPOSITE BRAZE LINER FOR LOW TEMPERATURE BRAZING AND HIGH STRENGTH MATERIALS[2021/01]
French:REVÊTEMENT DE BRASAGE COMPOSITE POUR BRASAGE À BASSE TEMPÉRATURE ET MATÉRIAUX À RÉSISTANCE ÉLEVÉE[2021/01]
Entry into regional phase07.08.2020National basic fee paid 
07.08.2020Search fee paid 
07.08.2020Designation fee(s) paid 
07.08.2020Examination fee paid 
Examination procedure07.08.2020Examination requested  [2020/53]
15.02.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
06.05.2020Renewal fee patent year 03
19.02.2021Renewal fee patent year 04
17.02.2022Renewal fee patent year 05
22.02.2023Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
29.02.202407   M06   Not yet paid
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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.
Documents cited:Search[XA]WO02090031  (NORSK HYDRO AS [NO], et al) [X] 1,3-6,8,10 * p. 7 l. 5-14; p. 11 l. 20-25; tab. 1 sheet 1-3 *[A] 7;
 [XA]EP2323805  (ALERIS ALUMINUM KOBLENZ GMBH [DE]) [X] 1,3-6,8-10 * § 0024, 0025, 0027, 0045, 0059, 0065, 0067; cl. 1, 4, 12, 13 * [A] 7;
 [XAI]JP2014155955  (UACJ CORP) [X] 1-3,6,8 * § 008; tab. 1-4; cl. 1 * [A] 7 [I] 4,5,10;
 [E]EP3563968  (MITSUBISHI ALUMINIUM [JP]) [E] 1-6,8,10 * § 0028, 0058; tab. 1-3 *
International search[A]WO02055256  (PECHINEY RHENALU [FR]) [A] 1-20* See claims 1-3. *;
 [YX]US2003189082  (DOCKUS KOSTAS F [US], et al) [Y] 5-9 * See paragraphs [0002]-[0007], [0034]-[0083]; claims 1-15; and figure 3. * [X] 1-4,10-20;
 [A]US2010159272  (MAROIS PIERRE HENRI [CA], et al) [A] 1-20 * See paragraph [0026]; claim 1; and figure 1. *;
 [A]US2011111254  (WITTEBROOD ADRIANUS JACOBUS [NL], et al) [A] 1-20 * See paragraphs [0005], [0052]-[0056]; and claims 1, 16. *;
 [Y]US2017291264  (KIRKHAM STEVEN [DE], et al) [Y] 5-9 * See claim 1. *
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.