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Sheet Metal Component And Method For Producing Same - EP4214347

The patent EP4214347 was granted to Thyssenkrupp Steel Europe on Oct 30, 2024. The application was originally filed on Sep 17, 2021 under application number EP21777788A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4214347

THYSSENKRUPP STEEL EUROPE
Application Number
EP21777788A
Filing Date
Sep 17, 2021
Status
Granted And Under Opposition
Sep 27, 2024
Grant Date
Oct 30, 2024
External Links
Slate, Register, Google Patents

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ARCELORMITTALJul 29, 2025LAVOIXADMISSIBLE

Patent Citations (6) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONWO2008053273
INTERNATIONAL-SEARCH-REPORTWO2019002026
INTERNATIONAL-SEARCH-REPORTWO2019192703
OPPOSITIONUS10669603
OPPOSITIONUS2010294400
OPPOSITIONUS2015136209

Non-Patent Literature (NPL) Citations (28) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Anonymous, "British Standard Glossary of BS 6741 :·Part 1 : 1987 ISO 4287 /1-1984 UDC [620.179.118+620.191.355] :001.4 Surface roughness terms Part 1. Surface and its parameters", BSI Standards - BS 6741 :·Part 1 : 1987 ISO 4287 /1-1984, (19870101), pages 1 - 20, XP093304189
OPPOSITION- Anonymous, "F0KQ1411 - Pilier A gauche - AU 602 645 242-5 ", Eurofins, (20250513), pages 1 - 18, XP093304201
OPPOSITION- Anonymous, "FOKQ1411 - Pilier B gauche - AU 602 645 244-5", Eurofins, (20250513), pages 1 - 19, XP093304204
OPPOSITION- Anonymous , "Geometrical product specifications (GPS) Surface texture: Areal Part 2: Terms, definitions and surface texture parameters", NF EN ISO 25178-2, (20120501), pages 1 - 57, XP093304165
OPPOSITION- Anonymous , "Geometrical product specifications (GPS) -Surface texture: Areal - Part 6: Classification of methods for measuring surface texture", ISO 25178-6:2010, (20100201), pages 1 - 20, XP093304167
OPPOSITION- Anonymous , "Geometrical Product Specifications (GPS) - Surface texture: Profile method - Terms, definitions and surface texture parameters (ISO 4287:1997+Cor. 1:1998+Cor. 2:2005+ Amd. 1:2009)", DIN EN ISO 4287, (20091101), pages 1 - 31, XP093304170
OPPOSITION- Anonymous, "Pilier A gauche_scellé 602 645 242-1", Eurofins, (20250513), pages 1 - 4, XP093304206
OPPOSITION- Anonymous, "Pilier B gauche_scellé 602 645 244-4 ", Eurofins, (20250513), pages 1 - 4, XP093304209
OPPOSITION- Anonymous , "Ra changes when the cutoff changes", Michigan Metrology, (20240101), pages 1 - 3, Michigan Metrology, URL: https://michmet.com/ra-changes-when-the-cutoff-changes/, XP093303811
OPPOSITION- Anonymous , "Self Study Programme 994609AG - Audi A3 ’13", Brochure - Audi Service Training, (20120101), pages 1 - 93, Brochure - Audi Service Training, URL: https://www.vaglinks.com/Docs/SSP/VWUSA.COM_SSP_994609AG_Audi_A3.pdf, XP093303820
OPPOSITION- Anonymous, "SEP 1941:2012-05 :Messung des Welligkeitskennwertes Wsa (1-5) an kaltgewaltzten Flacherzeugnissen", STAHL-EISEN-Prüfblätter (SEP) des Stahlinstituts VDEh, DE , (20120501), vol. SEP 1941, pages 1 - 8, XP009195399
OPPOSITION- Blateyron François , "5 common mistakes to avoid in presentations & papers", Digital Surf, (20220719), pages 1 - 4, Digital Surf, URL: https://www.digitalsurf.com/blog/5-common-mistakes-to-avoid-in-presentations-papers/, XP093303802
OPPOSITION- Bouteille Jean-Louis, Charles Brun , "Le laminage a froid et le recuit ", Bouteille Jean-Louis, Charles Brun , Gérard Béranger, Guy Henry, Germain Sanz, Le livre de l'acier, (19940101), pages 1329 - 1345, ISBN 978-2-85206-981-7, XP093304178
OPPOSITION- Cauwet Isabelle, "What is the Sdr parameter and when can it be used ?", Digital surf, (20180429), pages 1 - 4, Digital surf , URL: https://www.digitalsurf.com/blog/what-is-the-sdr-parameter-and-when-can-it-be-used/, XP093303797
OPPOSITION- D15 - extrait du site internet Semantic Scholar confirmant en haut ‡ gauche de sa premiËre page la date de publication de D14
OPPOSITION- D18 - Datasheet for the decision of 7 May 2024 - T0172/22
OPPOSITION- D26 - rapports 25.05.158-A et 25.05.158-B-1 du laboratoire Critt sur la microstructure des substrats du haut du pilier A et du pilier B du vehicule Audi A3
OPPOSITION- Domenego Bertrand, Meynard Pierre-Emmanuel, "RAPPORT D'ANALYSE 841-25-00163 / 220- Analyses d'une piece en acier par P03D", Eurofins, (20250701), pages 1 - 11, XP093304193
OPPOSITION- Domenego Bertrand, Meynard Pierre-Emmanuel, "RAPPORT D’ANALYSE 841-25-00163C1 / 220C1 - Analyses d’une pièce en acier par PO3D", Eurofins, (20250701), pages 1 - 11, XP093304197
OPPOSITION- Domenego Bertrand , Pierre-Emmanuel Meynard , "RAPPORT D'ANALYSE 841-25-00135 / 136 / 137 / 138 - Analyses d'une piece en acier", Eurofins, (20250701), pages 1 - 21, XP093304185
OPPOSITION- Domenego Bertrand , Pierre-Emmanuel Meynard, "RAPPORT D'ANALYSE 841-25-00220 - Analyse d'une piece en acier", Eurofins, (20250701), pages 1 - 11, XP093304200
OPPOSITION- Frank Jenner ; Mark E. Walter ; Raj Mohan Iyengar ; Ron Hughes, "Evolution of Phases, Microstructure, and Surface Roughness during Heat Treatment of Aluminized Low Carbon Steel", Metallurgical and Materials Transactions A, New York , (20100401), vol. 41, no. 6, ISSN 1543-1940, pages 1554 - 1563, XP019796747
OPPOSITION- Sebastián Juan, Pinzón Melo, Alberto Mario, Leyva Acevedo, "DESARROLLO DE LOS CRITERIOS DE REPARABILIDAD DE MARCAS PREMIUM EN FUNCIÓN AL SUSTRATO", Tesis, (20170101), pages 1 - 95, XP093303829
OPPOSITION- Fan D W; De Cooman B C, "State-of-the-knowledge on coating systems for hot stamped parts", Steel research international, DE , (20120501), vol. 83, no. 5, doi:10.1002/srin.201100292, ISSN 1611-3683, pages 412 - 433, XP009176185
OPPOSITION- Barreau M., Méthivier C., Sturel T., Allely C., Drillet P., Cremel S., Grigorieva R., Nabi B., Podor R., Lautru J., Humblot V., Landoulsi J., Carrier X., "In situ surface imaging: High temperature environmental SEM study of the surface changes during heat treatment of an Al Si coated boron steel", Materials Characterization, US , (20200501), vol. 163, doi:10.1016/j.matchar.2020.110266, ISSN 1044-5803, pages 1 - 13, XP093303805
OPPOSITION- Sahay Chittaranjan, Ghosh Suhash, "Understanding Surface Quality: Beyond Average Roughness (Ra)", 2018 ASEE Annual Conference & Exposition Proceedings, (20180101), doi:10.18260/1-2--31176, pages 1 - 20, XP093201624
OPPOSITION- Fan Dong Wei, Kim Han Soo, Oh Jin-Keun, Chin Kwang-Geun, De Cooman B. C., "Coating Degradation in Hot Press Forming", ISIJ International, JP , (20100101), vol. 50, no. 4, doi:10.2355/isijinternational.50.561, ISSN 0915-1559, pages 561 - 568, XP055909847
OPPOSITION- T. M. Kochneva; T. V. Kolyada; P. P. Poletskov; R. I. Abdulbarov; V. A. Zheleznov, "Cold rolling on textured rollers to obtain regulated surface roughness", Steel in Translation, Heidelberg , (20111127), vol. 41, no. 8, doi:10.3103/S0967091211080079, ISSN 1935-0988, pages 677 - 679, XP019984637

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