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Extract from the Register of European Patents

EP About this file: EP3655558

EP3655558 - CUSTOM TITANIUM ALLOY, TI-64, 23+ [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.05.2024
Database last updated on 12.07.2024
FormerRequest for examination was made
Status updated on  24.04.2020
FormerThe international publication has been made
Status updated on  26.01.2019
Most recent event   Tooltip17.05.2024Application deemed to be withdrawnpublished on 19.06.2024  [2024/25]
Applicant(s)For all designated states
Carpenter Technology Corporation
1735 Market Street
15th Floor
Philadelphia, PA 19103 / US
[2020/22]
Inventor(s)01 / YOLTON, Charles F.
1511 Charlton Heights Road
Moon Twp, PA 15108 / US
02 / BONO, Eric
c/o Carpenter Technology Corporation
1735 Market Street, 15th Floor
Philadelphia, PA19103 / US
 [2020/22]
Representative(s)Cabinet Le Guen Maillet
3, impasse de la Vigie
CS 71840
35418 Saint-Malo Cedex / FR
[2020/22]
Application number, filing date18835350.218.07.2018
[2020/22]
WO2018US42578
Priority number, dateUS201762533695P18.07.2017         Original published format: US 201762533695 P
[2020/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019018458
Date:24.01.2019
Language:EN
[2019/04]
Type: A1 Application with search report 
No.:EP3655558
Date:27.05.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 24.01.2019 takes the place of the publication of the European patent application.
[2020/22]
Search report(s)International search report - published on:KR24.01.2019
(Supplementary) European search report - dispatched on:EP06.10.2020
ClassificationIPC:C22C14/00, B33Y70/00, C22C1/04, // B22F3/105
[2020/45]
CPC:
C22C1/0458 (EP,US); C22C14/00 (EP,KR,US); B22F1/0003 (KR);
B33Y70/00 (EP,KR,US); B22F10/20 (EP,KR,US)
Former IPC [2020/22]C22C14/00, B22F1/00, B33Y70/00
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 [2020/22]
TitleGerman:SPEZIFISCHE TITANLEGIERUNG, TI-64, 23+[2020/22]
English:CUSTOM TITANIUM ALLOY, TI-64, 23+[2020/22]
French:ALLIAGE DE TITANE À FAÇON, TI-64, 23+[2020/22]
Entry into regional phase23.01.2020National basic fee paid 
23.01.2020Search fee paid 
23.01.2020Designation fee(s) paid 
23.01.2020Examination fee paid 
Examination procedure18.01.2020Observations by third parties
23.01.2020Examination requested  [2020/22]
26.04.2021Amendment by applicant (claims and/or description)
01.02.2024Application deemed to be withdrawn, date of legal effect  [2024/25]
21.02.2024Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2024/25]
Fees paidRenewal fee
23.01.2020Renewal fee patent year 03
12.07.2021Renewal fee patent year 04
27.07.2022Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.07.202306   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[X]CN101139670  (NW INST NON FERROUS METAL RES [CN]) [X] 5,6,8-10,12-14,16 * page 5; example 1 *;
 [X]WO2017011900  (AP&C ADVANCED POWDERS & COATINGS INC [CA]) [X] 5,7,9,10,12-15 * paragraphs [0124] - [0142]; table 2 *;
 [X]US2017113273  (FANG ZHIGANG ZAK [US], et al) [X] 5,7,9,10,12-15 * paragraph [0071] *;
 [E]EP3458619  (PURIS LLC [US]) [E] 1-15 * paragraphs [0012] - [0015]; table 3 *;
 [X]  - TANG H P ET AL, "Effect of Powder Reuse Times on Additive Manufacturing of Ti-6Al-4V by Selective Electron Beam Melting", JOM: JOURNAL OF METALS, SPRINGER NEW YORK LLC, UNITED STATES, vol. 67, no. 3, doi:10.1007/S11837-015-1300-4, ISSN 1047-4838, (20150205), pages 555 - 563, (20150205), XP035455805 [X] 5,7,9,10,12-15 * page 556; table 1 *

DOI:   http://dx.doi.org/10.1007/s11837-015-1300-4
 [X]  - ROSS CUNNINGHAM ET AL, "Analyzing the effects of powder and post-processing on porosity and properties of electron beam melted Ti-6Al-4V", MATERIALS RESEARCH LETTERS, (20170623), vol. 5, no. 7, doi:10.1080/21663831.2017.1340911, pages 516 - 525, XP055733345 [X] 5,7,9,10,12-15 * page 518; example AP&C; table 1 *

DOI:   http://dx.doi.org/10.1080/21663831.2017.1340911
 [AP]  - N KAZANTSEVA ET AL, "EFFECT OF OXYGEN AND NITROGEN CONTENTS ON THE STRUCTURE OF THE Ti-6Al-4V ALLOY MANUFACTURED BY SELECTIVE LASER MELTING", MATERIALS SCIENCE. NON-EQUILIBRIUM PHASE TRANSFORMATIONS., (20170901), no. 3, pages 101 - 103, XP055733357 [AP] 1-16 * the whole document *
 [A]  - LOUIS-PHILIPPE LEFEBVRE ET AL, "Abstract", JOURNAL OF MATERIALS RESEARCH, US, (20130514), vol. 28, no. 17, doi:10.1557/jmr.2013.114, ISSN 0884-2914, pages 2453 - 2460, XP055733801 [A] 1-16 * the whole document *

DOI:   http://dx.doi.org/10.1557/jmr.2013.114
 [A]  - M. SVENSSON, "Influence of Interstitials on Material Properties of TI6AL4V Fabricated with Electron Beam Melting", MEDICAL DEVICE MATERIALS VI; PROCEEDINGS FROM THE MATERIALS & PROCESSES FOR MEDICAL DEVICES CONFERENCE 2011 (ASM INTERNATIONAL), US, (20130101), pages 119 - 124, XP009523120 [A] 1-16 * the whole document *
International search[A]US5332545  (LOVE WILLIAM W [US]) [A] 1-2, 5-6, 10-11 * See column 4, line 30 - column 6, line 4; and claims 1-13. *;
 [A]US2011033334  (FERRI ORLEY M [DE], et al) [A] 1-2, 5-6, 10-11 * See paragraphs [0006]-[0018]; and claims 1-20. *;
 [A]WO2012021186  (QUESTEK INNOVATIONS LLC [US], et al) [A] 1-2, 5-6, 10-11* See paragraphs [0025]-[0056]; and claims 1-13. *;
 [A]US2012118444  (SONIAK FRANCIS [FR], et al) [A] 1-2, 5-6, 10-11 * See paragraphs [0007]-[0034]; and claims 1-4. *;
 [X]US2017113273  (FANG ZHIGANG ZAK [US], et al) [X] 1-2, 5-6, 10-11 * See paragraphs [0002]-[0082]; and figure 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.