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EP0432732
European procedure
Extract from the Register of European Patents
EP About this file: EP0432732
| EP0432732 - Thermal flattening semi-processed electrical steel [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.12.1998 Database last updated on 15.06.2024 | Most recent event Tooltip | 11.12.1998 | No opposition filed within time limit | published on 27.01.1999 [1999/04] | Applicant(s) | For all designated states Armco Inc. 680 Curtis Street Middletown Ohio 45043 / US | [N/P] |
| Former [1991/25] | For all designated states ARMCO INC. 680 Curtis Street Middletown Ohio 45043 / US | Inventor(s) | 01 /
Schoen, Jerry W. 6315 Gemstone Drive, Middletown Ohio 45045 / US | 02 /
Loudermilk, Dannie S. 9675 Burning Bush, Cincinnati Ohio 45241 / US | [1991/25] | Representative(s) | Beetz & Partner mbB Patentanwälte Prinzregentenstraße 54 80538 München / DE | [N/P] |
| Former [1991/25] | Patentanwälte Beetz - Timpe - Siegfried Schmitt-Fumian - Mayr Steinsdorfstrasse 10 D-80538 München / DE | Application number, filing date | 90123821.2 | 11.12.1990 | [1991/25] | Priority number, date | US19890448397 | 11.12.1989 Original published format: US 448397 | [1991/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0432732 | Date: | 19.06.1991 | Language: | EN | [1991/25] | Type: | A3 Search report | No.: | EP0432732 | Date: | 22.06.1994 | Language: | EN | [1994/25] | Type: | B1 Patent specification | No.: | EP0432732 | Date: | 04.02.1998 | Language: | EN | [1998/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.05.1994 | Classification | IPC: | C21D8/12, H01F1/18, B21D1/00 | [1991/25] | CPC: |
C21D8/12 (KR);
C21D8/125 (EP,US);
C21D8/1238 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, SE [1998/06] |
| Former [1991/25] | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE | Title | German: | Thermisches Richten von Elektrostahlhalbzeugen | [1991/25] | English: | Thermal flattening semi-processed electrical steel | [1991/25] | French: | Dressage thermique de demi-produits d'acier électrique | [1991/25] | Examination procedure | 13.12.1994 | Examination requested [1995/06] | 18.07.1995 | Despatch of a communication from the examining division (Time limit: M04) | 22.11.1995 | Reply to a communication from the examining division | 16.02.1996 | Despatch of a communication from the examining division (Time limit: M04) | 31.05.1996 | Reply to a communication from the examining division | 12.08.1996 | Despatch of a communication from the examining division (Time limit: M06) | 20.02.1997 | Reply to a communication from the examining division | 14.05.1997 | Despatch of communication of intention to grant (Approval: Yes) | 11.06.1997 | Communication of intention to grant the patent | 02.09.1997 | Fee for grant paid | 02.09.1997 | Fee for publishing/printing paid | Opposition(s) | 05.11.1998 | No opposition filed within time limit [1999/04] | Fees paid | Renewal fee | 24.11.1992 | Renewal fee patent year 03 | 24.11.1993 | Renewal fee patent year 04 | 30.11.1994 | Renewal fee patent year 05 | 27.11.1995 | Renewal fee patent year 06 | 22.11.1996 | Renewal fee patent year 07 | 24.11.1997 | Renewal fee patent year 08 |
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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]JPS6250413 ; | [Y]GB1109936 (RICHARD THOMAS & BALDWINS LTD) [Y] 1,6,12 * claims 1,5 *; | [Y]GB589551 (WESTINGHOUSE ELECTRIC INT CO) [Y] 1,6,12 * claim - *; | [A]FR2176698 (USS ENG & CONSULT [US]); | [A]JPS5681627 | [X] - PATENT ABSTRACTS OF JAPAN, (19870807), vol. 11, no. 242, Database accession no. (C - 438), & JP62050413 A 19870305 (KAWASAKI STEEL CORPORATION) [X] 1,6,12 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19810918), vol. 5, no. 148, Database accession no. (C - 72), & JP56081627 A 19810703 (KAWASAKI STEEL CORPORATION) [A] * abstract * |