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EP2823074
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EP About this file: EP2823074
| EP2823074 - NICKEL- ALUMINIUM- ZIRCONIUM ALLOYS [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 23.12.2016 Database last updated on 22.05.2024 | Most recent event Tooltip | 17.03.2017 | Change - priority | published on 19.04.2017 [2017/16] | Applicant(s) | For all designated states Indian Institute Of Science Bangalore 560 012 / IN | [2015/03] | Inventor(s) | 01 /
TIWARY, Chandrasekhar Nanomaterials Lab Materials Engineering IISc Bangalore 560012 / IN | 02 /
KASHYAP, Sanjay Nanomaterials Lab Materials Engineering IISc Bangalore 560012 / IN | 03 /
FEMI, Olu Emmanuel Nanomaterials Lab Materials Engineering IISc Bangalore 560012 / IN | 04 /
BANERJEE, Dipankar Materials Engineering IISc Bangalore 560012 / IN | 05 /
CHATTOPADHYAY, Kamanio Materials Engineering IISc Bangalore 560012 / IN | [2015/03] | Representative(s) | Lavoix 2, place d'Estienne d'Orves 75441 Paris Cedex 09 / FR | [N/P] |
| Former [2015/03] | Blot, Philippe Robert Emile Cabinet Lavoix 2, place d'Estienne d'Orves 75441 Paris Cedex 09 / FR | Application number, filing date | 12870721.3 | 04.06.2012 | WO2012IN00387 | Priority number, date | IN2012CHE900 | 09.03.2012 Original published format: IN 900CH2012 | [2017/16] |
| Former [2015/03] | IN2012CHE0900 | 09.03.2012 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2013132508 | Date: | 12.09.2013 | Language: | EN | [2013/37] | Type: | A1 Application with search report | No.: | EP2823074 | Date: | 14.01.2015 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.09.2013 takes the place of the publication of the European patent application. | [2015/03] | Search report(s) | International search report - published on: | AU | 12.09.2013 | (Supplementary) European search report - dispatched on: | EP | 10.12.2015 | Classification | IPC: | C22C19/03, C22C19/05 | [2015/03] | CPC: |
C22C19/03 (EP,US);
C22C1/023 (EP,US);
C22C19/007 (EP,US);
C22C19/05 (US);
C22C1/0433 (EP,US);
C22C1/047 (EP,US)
| 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 [2015/03] | Title | German: | NICKEL-ALUMINIUM-ZIRKONIUMLEGIERUNGEN | [2015/03] | English: | NICKEL- ALUMINIUM- ZIRCONIUM ALLOYS | [2015/03] | French: | ALLIAGES NICKEL-ALUMINIUM-ZIRCONIUM | [2015/03] | Entry into regional phase | 25.09.2014 | National basic fee paid | 25.09.2014 | Search fee paid | 25.09.2014 | Designation fee(s) paid | 25.09.2014 | Examination fee paid | Examination procedure | 25.09.2014 | Examination requested [2015/03] | 19.07.2016 | Application deemed to be withdrawn, date of legal effect [2017/04] | 07.09.2016 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2017/04] | Fees paid | Renewal fee | 25.09.2014 | Renewal fee patent year 03 | 22.06.2015 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 30.06.2016 | 05 M06 Not yet paid |
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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 | [A]US4731221 (LIU CHAIN T [US]) [A] 1-8 * claims 1,2; tables I-V *; | [A]US6190467 (JACKSON MELVIN ROBERT [US], et al) [A] 1-8 * abstract *; | [A]CN101148729 (UNIV BEI HANG [CN]) [A] 1-8* abstract *; | [XI] - Seiji Miura ET AL, "Basic and Applied Research: Section I Reinvestigation of Ni-Solid Solution/Liquid Equilibria in Ni-Al Binary and Ni-Al-Zr Ternary Systems", Journal of Phase Equilibiria, vol. 22, no. 4(2001), (20000920), URL: http://rd.springer.com/content/pdf/10.1361/105497101770333027.pdf, (20150814), XP055207798 [X] 1-5,8 * examples 8,9; table 1 * * page 461, column r, paragraph l; figure 6 * * page 457, column r, paragraph 2 * [I] 6,7 | [X] - INOUE A ET AL, "Formation of non-equilibrium b.c.c. phase with high tensile strength in Ni@?Al@?Zr system by rapid solidification", MATERIALS SCIENCE AND ENGINEERING A: STRUCTURAL MATERIALS: PROPERTIES, MICROSTRUCTURES AND PROCESSING, ELSEVIER BV, NL, vol. 181-182, doi:10.1016/0921-5093(94)90804-4, ISSN 0921-5093, (19940515), pages 1072 - 1075, (19940515), XP022752551 [X] 1,2,4 * abstract * * page 1073, column r, paragraph 1 * DOI: http://dx.doi.org/10.1016/0921-5093(94)90804-4 | International search | [A]US4731221 (LIU CHAIN T [US]); | [A]US6482355 (SANTELLA MICHAEL L [US], et al); | [A]EP1767667 (GEN ELECTRIC [US]); | [A] - CHUN-HUEI TSAU ET AL., "Microstructures and mechanical properties of Ni-Al-Fe-X intermetallics based on Ni-25Al-27.5Fe alloy", MATERIALS CHEMISTRY AND PHYSICS, (2000), vol. 65, pages 136 - 143, XP055162973 DOI: http://dx.doi.org/10.1016/S0254-0584(00)00227-3 |