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EP0574555
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EP About this file: EP0574555
| EP0574555 - ALUMINUM MASTER ALLOYS CONTAINING STRONTIUM AND BORON FOR GRAIN REFINING AND MODIFYING [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 20.09.1996 Database last updated on 14.06.2024 | Most recent event Tooltip | 20.09.1996 | Application deemed to be withdrawn | published on 06.11.1996 [1996/45] | Applicant(s) | For all designated states KB ALLOYS INC. 2917 Windmill Road Sinking Spring, PA 19608 / US | [1993/51] | Inventor(s) | 01 /
SETZER, William, C. 705 Kirkwood Drive Evansville, IN 47715 / US | 02 /
YOUNG, David, K. 958-B Pebble Creek Henderson, KY 42420 / US | 03 /
DUNVILLE, Bryan, T. Route 2 Sebree, KY 42455 / US | 04 /
KOCH, Frank, P. 2512 Nebraska Avenue Evansville, IN 47720 / US | 05 /
MALLIRIS, Richard, J. 856 Woodspoint Drive Henderson, KY 42420 / US | [1993/51] | Representative(s) | Coxon, Philip, et al Eric Potter & Clarkson, Park View House, 58 The Ropewalk Nottingham NG1 5DD / GB | [N/P] |
| Former [1993/51] | Coxon, Philip, et al Eric Potter & Clarkson St. Mary's Court St. Mary's Gate Nottingham NG1 1LE / GB | Application number, filing date | 92915735.2 | 03.03.1992 | [1993/51] | WO1992US01407 | Priority number, date | US19910664309 | 04.03.1991 Original published format: US 664309 | [1993/51] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9215719 | Date: | 17.09.1992 | Language: | EN | [1992/24] | Type: | A1 Application with search report | No.: | EP0574555 | Date: | 22.12.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 17.09.1992 takes the place of the publication of the European patent application. | [1993/51] | Search report(s) | International search report - published on: | US | 17.09.1992 | (Supplementary) European search report - dispatched on: | EP | 11.11.1993 | Classification | IPC: | C22C21/00 | [1993/51] | CPC: |
C22C1/03 (EP,US)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, MC, NL, SE [1993/51] | Title | German: | ALUMINIUMVORLEGIERUNG MIT STRONTIUM UND BOR ZUR KORNFEINUNG UND MODIFIZIERUNG | [1993/51] | English: | ALUMINUM MASTER ALLOYS CONTAINING STRONTIUM AND BORON FOR GRAIN REFINING AND MODIFYING | [1993/51] | French: | ALLIAGES MERES A BASE D'ALUMINIUM CONTENANT DU STRONTIUM ET DU BORE POUR L'AFFINAGE DU GRAIN ET LA MODIFICATION D'ALLIAGES D'ALUMINIUM | [1993/51] | File destroyed: | 20.04.2002 | Entry into regional phase | 27.08.1993 | National basic fee paid | 27.08.1993 | Search fee paid | 27.08.1993 | Designation fee(s) paid | 27.08.1993 | Examination fee paid | Examination procedure | 02.10.1992 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 27.08.1993 | Examination requested [1993/51] | 13.04.1994 | Despatch of a communication from the examining division (Time limit: M04) | 26.07.1994 | Reply to a communication from the examining division | 15.03.1995 | Despatch of a communication from the examining division (Time limit: M04) | 18.07.1995 | Reply to a communication from the examining division | 12.09.1995 | Despatch of communication of intention to grant (Approval: Yes) | 30.01.1996 | Communication of intention to grant the patent | 10.05.1996 | Application deemed to be withdrawn, date of legal effect [1996/45] | 11.06.1996 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1996/45] | Fees paid | Renewal fee | 09.03.1994 | Renewal fee patent year 03 | 27.03.1995 | Renewal fee patent year 04 | 08.03.1996 | Renewal fee patent year 05 |
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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 | SU939580 [ ] (INST KHIM IM V I NIKITINA [SU]); | [A]EP0398449 (SHELL INT RESEARCH [NL]) [A] 1,11 * claims 1-4 *; | [PXA]EP0421549 (SHELL INT RESEARCH [NL]) [PX] 11 * column 3, line 55 - column 4, line 16; claims 1-4 * [PA] 1 | [A] - Vakhobov, A. V. et al, "Aluminum-base inoculant", CHEMICAL ABSTRACTS, (19830207), vol. 98, no. 6, Database accession no. 39259q [A] 1,11 * abstract * | International search | [A]GB792172 (ALUMINIUMWERKE NURNBERG G M B); | [Y]US4009026 (RASMUSSEN ROBERT T C); | [Y]US4576791 (THISTLETHWAITE STUART R [GB]) |