blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3317903

EP3317903 - METHOD AND DEVICE FOR PRODUCING A SUPERCONDUCTIVE CONDUCTOR [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  27.04.2024
Database last updated on 05.07.2024
FormerGrant of patent is intended
Status updated on  03.01.2024
FormerExamination is in progress
Status updated on  20.11.2020
FormerRequest for examination was made
Status updated on  06.04.2018
FormerThe international publication has been made
Status updated on  18.02.2017
Most recent event   Tooltip27.04.2024(Expected) grantpublished on 29.05.2024  [2024/22]
Applicant(s)For all designated states
Karlsruher Institut für Technologie
Kaiserstrasse 12
76131 Karlsruhe / DE
[2018/19]
Inventor(s)01 / FIETZ, Walter
Sonnenweg 12
76344 Eggenstein-Leopoldshafen / DE
02 / WOLF, Michael J.
Ebersteinstrasse 24
75177 Pforzheim / DE
03 / HELLER, Reinhard
Maxburgring 40F
76887 Bad Bergzabern / DE
04 / WEISS, Klaus-Peter
Hagenbuchenstrasse 1
76297 Stutensee / DE
 [2018/19]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2018/19]
Application number, filing date16756943.310.08.2016
[2018/19]
WO2016EP01369
Priority number, dateDE2015101067612.08.2015         Original published format: DE102015010676
[2018/19]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2017025190
Date:16.02.2017
Language:DE
[2017/07]
Type: A1 Application with search report 
No.:EP3317903
Date:09.05.2018
Language:DE
The application published by WIPO in one of the EPO official languages on 16.02.2017 takes the place of the publication of the European patent application.
[2018/19]
Type: B1 Patent specification 
No.:EP3317903
Date:29.05.2024
Language:DE
[2024/22]
Search report(s)International search report - published on:EP16.02.2017
ClassificationIPC:H10N60/01, H10N60/20, H01B12/02
[2024/02]
CPC:
H10N60/203 (EP,US); H01B12/06 (US); B23K1/19 (US);
H01B13/008 (US); H01F6/06 (US); H10N60/0801 (EP,US);
H10N60/857 (US) (-)
Former IPC [2018/19]H01L39/14, H01L39/24, H01B12/02
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 [2018/19]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES SUPRALEITFÄHIGEN LEITERS[2018/19]
English:METHOD AND DEVICE FOR PRODUCING A SUPERCONDUCTIVE CONDUCTOR[2018/19]
French:PROCÉDÉ ET DISPOSITIF DE FABRICATION D'UN CONDUCTEUR SUPRACONDUCTEUR[2018/19]
Entry into regional phase01.02.2018National basic fee paid 
01.02.2018Designation fee(s) paid 
01.02.2018Examination fee paid 
Examination procedure30.01.2018Date on which the examining division has become responsible
01.02.2018Examination requested  [2018/19]
06.09.2018Amendment by applicant (claims and/or description)
19.11.2020Despatch of a communication from the examining division (Time limit: M04)
29.03.2021Reply to a communication from the examining division
04.01.2024Communication of intention to grant the patent
17.04.2024Receipt of the translation of the claim(s)
18.04.2024Fee for grant paid
18.04.2024Fee for publishing/printing paid
Fees paidRenewal fee
30.08.2018Renewal fee patent year 03
22.08.2019Renewal fee patent year 04
21.08.2020Renewal fee patent year 05
24.08.2021Renewal fee patent year 06
17.08.2022Renewal fee patent year 07
21.08.2023Renewal fee patent year 08
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.
Cited inInternational search[XYI]KR20070093702  (KOREA ELECTRO TECH RES INST [KR]) [X] 1,3,4,10,11,14,16-18 * paragraphs [0044] - [0070]; figures 1,4,5,7,10 * [Y] 5-9 [I] 15;
 [X]JP2010033821  (SUMITOMO ELECTRIC INDUSTRIES) [X] 1,3,10,14 * paragraphs [0025] - [0041]; figures 1-6 *;
 [Y]WO2010042259  (MASSACHUSETTS INST TECHNOLOGY [US], et al) [Y] 5-9 * page 8, paragraph 3 - page 10, paragraph 3; figures 1a,1b,2 *;
 [T]  - WOLF MICHAEL J ET AL, "HTS CroCo: A Stacked HTS Conductor Optimized for High Currents and Long-Length Production", IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, IEEE SERVICE CENTER, LOS ALAMITOS, CA, US, vol. 26, no. 2, doi:10.1109/TASC.2016.2521323, ISSN 1051-8223, (20160301), pages 19 - 24, (20160301), XP011608745 [T] * the whole document *

DOI:   http://dx.doi.org/10.1109/TASC.2016.2521323
ExaminationUS5299728
 JP2002270422
 JP2010044969
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.