EP4010511 - COMPONENT HAVING IMPROVED SURFACE CONTACT RESISTANCE AND REACTION ACTIVITY AND METHODS OF MAKING THE SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 13.05.2022 Database last updated on 22.08.2024 | |
Former | The international publication has been made Status updated on 03.09.2021 | Most recent event Tooltip | 03.01.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Treadstone Technologies, Inc. 201 Washington Road Princeton, NJ 08540-6449 / US | [2022/24] | Inventor(s) | 01 /
WANG, Conghua 201 Washington Road Princeton, New Jersey 08540-6449 / US | [2022/24] | Representative(s) | Patentgruppen A/S Aaboulevarden 31, 4th Floor 8000 Aarhus C / DK | [2022/24] | Application number, filing date | 21761884.2 | 24.02.2021 | [2022/24] | WO2021US19315 | Priority number, date | US202062981879P | 26.02.2020 Original published format: US 202062981879 P | [2022/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021173601 | Date: | 02.09.2021 | Language: | EN | [2021/35] | Type: | A1 Application with search report | No.: | EP4010511 | Date: | 15.06.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.09.2021 takes the place of the publication of the European patent application. | [2022/24] | Search report(s) | International search report - published on: | US | 02.09.2021 | (Supplementary) European search report - dispatched on: | EP | 11.10.2022 | Classification | IPC: | C23C24/08, C25B9/75, C25B11/02, H01M8/0206, H01M8/0215, H01M8/0228 | [2022/45] | CPC: |
C23C24/085 (EP,US);
C25B11/02 (EP);
C25B11/036 (US);
C25B9/75 (EP);
H01M8/0206 (EP);
H01M8/0215 (EP);
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Former IPC [2022/24] | C23C16/513, C23C28/00, C23C8/10 | Designated contracting states | AL, 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 [2022/24] | Title | German: | KOMPONENTE MIT VERBESSERTEM OBERFLÄCHENKONTAKTWIDERSTAND UND REAKTIONSWIRKUNG UND VERFAHREN ZU DEREN HERSTELLUNG | [2022/24] | English: | COMPONENT HAVING IMPROVED SURFACE CONTACT RESISTANCE AND REACTION ACTIVITY AND METHODS OF MAKING THE SAME | [2022/24] | French: | COMPOSANT PRÉSENTANT UNE RÉSISTANCE DE CONTACT DE SURFACE AMÉLIORÉE ET UNE ACTIVITÉ DE RÉACTION AMÉLIORÉE ET PROCÉDÉS POUR SA FABRICATION | [2022/24] | Entry into regional phase | 10.03.2022 | National basic fee paid | 10.03.2022 | Search fee paid | 10.03.2022 | Designation fee(s) paid | 10.03.2022 | Examination fee paid | Examination procedure | 10.03.2022 | Examination requested [2022/24] | 13.04.2023 | Amendment by applicant (claims and/or description) | 13.04.2023 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 16.02.2023 | Renewal fee patent year 03 | 03.01.2024 | Renewal fee patent year 04 |
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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 | [X]JPH09283115 (SUMITOMO ELECTRIC INDUSTRIES, et al) [X] 1,4,10 * claims 1-6 *; | [XI]WO0069003 (LYNNTECH INC [US]) [X] 1-4,6,7,10,11,13,15 * claims 1-16 * [I] 5,8,9,12,14,16; | [XAI]US2004101738 (TAWFIK HAZEM [US], et al) [X] 1,2,6,7,10,11,15 * claims 1-20 * [A] 4 [I] 3,5,8,9,12-14,16; | [XI]US2009176120 (WANG CONGHUA [US]) [X] 1,2,4-7,10,11,13,15 * claims 1-33 * [I] 3,8,9,12,14,16; | [XAI]US2011076587 (WANG CONGHUA [US], et al) [X] 1,2,6,7,10,11,15 * claims 1-12 * [A] 4 [I] 3,5,8,9,12-14,16; | [XI]JP2011077018 (KOBE STEEL LTD) [X] 1,4,7,8,10,11,13,16 * claims 1-10 * * paragraphs [0001] , [0038] - [0039] * [I] 9,14,15; | [XAI]WO2013126883 (TREADSTONE TECHNOLOGIES INC [US]) [X] 1,2,5,7,10,11,13 * claims 1-28 * * paragraphs [0003] , [0026] - [0030] * * figures 1,2 * [A] 4,6,8,9,15,16 [I] 3,12,14; | [XI]EP2642571 (KOBE STEEL LTD [JP]) [X] 1,4,5,7,10,11,13 * claims 1-5 * * paragraphs [0067] - [0070] *[I] 6,8,9,14-16 | International search | [X]US4460666 (DINKLER LEONARD R [US], et al) [X] 1-3, 19-21 * Abstract, col 2 In 8-11; col 2 In 33-37; col 3 In 9-17; col 3 In 65 - col 4 In 18; col 4 In 40-42; col 4 In 61-64; col 5 In 36-41; col 5 In 58-63; Claim 1; Figure 1; Figure 2. *; | [A]US5268045 (CLARE JAMES H [US]) [A] 1-3, 19-21 * Entire Document. *; | [A]US2013011736 (LOVENESS GHYRN E [US], et al) [A] 1-3, 19-21 * Entire Document. *; | [A]US2016305011 (WANG CONGHUA [US], et al) [A] 1-3, 19-21* Entire Document. * | by applicant | EP2642571 |