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EP0890808
European procedure
Extract from the Register of European Patents
EP About this file: EP0890808
| EP0890808 - Insulating of furnace rolls [Right-click to bookmark this link] | |||
| Status | No opposition filed within time limit Status updated on 03.12.2004 Database last updated on 05.04.2025 | ||
| Most recent event Tooltip | 05.10.2005 | Change: Appeal number | |
| Applicant(s) | For all designated states Ask Technica Corporation 1488, Ichikawadaimon-cho, Nishiyatsushiro-gun Yamanishi-ken / JP | ||
| [1999/02] | |||
| Inventor(s) | 01 /
Hiraguri, Kanji, c/o Ask Technica Corporation 1488, Ichikawadaimon-cho Nishiyatsushiro-gun, Yamanashi-ken / JP | ||
| 02 /
Yokomizo, Tomoaki, c/o Ask Technica Corporation 1488, Ichikawadaimon-cho Nishiyatsushiro-gun, Yamanashi-ken / JP | |||
| [1999/02] | |||
| Representative(s) | Lamb, Martin John Carstairs Marks & Clerk LLP 15 Fetter Lane London EC4A 1BW / GB | ||
| [N/P] | |||
| Application number, filing date | 98305366.1 | 06.07.1998 | |
| [1999/02] | |||
| Priority number, date | JP19970185495 | 10.07.1997 Original published format: JP 18549597 | |
| [1999/02] | |||
| Filing language | EN | ||
| Procedural language | EN | ||
| Publication | Type: | A1 Application with search report | |
| No.: | EP0890808 | ||
| Date: | 13.01.1999 | ||
| Language: | EN | ||
| [1999/02] | |||
| Type: | B1 Patent specification | ||
| No.: | EP0890808 | ||
| Date: | 28.01.2004 | ||
| Language: | EN | ||
| [2004/05] | |||
| Search report(s) | (Supplementary) European search report - dispatched on: | EP | 12.10.1998 |
| Classification | IPC: | F27D3/02, C03B35/18 | [1999/02] |
| CPC: |
C03B35/184 (EP,US);
C21D9/56 (KR);
C03B35/18 (EP,US);
C03B35/181 (EP,US);
F27D3/026 (EP,US);
Y02P40/57 (EP,US)
| ||
| Designated contracting states | BE, DE, ES, FR, GB [1999/38] | ||
| Title | German: | Wärmedämmung von Ofenrollen | [1999/02] |
| English: | Insulating of furnace rolls | [1999/02] | |
| French: | Isolation de rouleaux de four | [1999/02] | |
| Examination procedure | 20.11.1998 | Examination requested [1999/03] | |
| 08.11.1999 | Despatch of a communication from the examining division (Time limit: M06) | ||
| 25.04.2000 | Reply to a communication from the examining division | ||
| 08.06.2000 | Despatch of a communication from the examining division (Time limit: M04) | ||
| 11.10.2000 | Reply to a communication from the examining division | ||
| 06.12.2001 | Date of oral proceedings | ||
| 06.03.2002 | Despatch of communication that the application is refused, reason: substantive examination {1} | ||
| 06.03.2002 | Minutes of oral proceedings despatched | ||
| 20.02.2003 | Communication of intention to grant the patent | ||
| 17.06.2003 | Fee for grant paid | ||
| 17.06.2003 | Fee for publishing/printing paid | ||
| Appeal following examination | 25.04.2002 | Appeal received No. T0748/02 | |
| 28.06.2002 | Statement of grounds filed | ||
| 21.01.2003 | Result of appeal procedure: remittal for grant | ||
| Opposition(s) | 29.10.2004 | No opposition filed within time limit [2005/03] | |
| Fees paid | Renewal fee | ||
| 12.07.2000 | Renewal fee patent year 03 | ||
| 12.07.2001 | Renewal fee patent year 04 | ||
| 12.07.2002 | Renewal fee patent year 05 | ||
| 14.07.2003 | Renewal fee patent year 06 | ||
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| Documents cited: | Search | [YX]EP0473926 (ELTECH SYSTEMS CORP [US]) [Y] 1 * figure 4; claim - * * claims 15,16 * [X] 3; | |
| [Y]DE506672 (MIJ TOT BEHEER EN EXPLOITATIE) [Y] 1 * figure -; claim - *; | |||
| [X]DE4430335 (LWK PLASMACERAMIC INTERNATIONA [LU]) [X] 3 * column 8, line 59; figure 5 *; | |||
| [X]JPH0261493 ; | |||
| [A]EP0091292 (BRITISH STEEL CORP [GB]) [A] 1,2 * figure -; claim - *; | |||
| [A]DE1408936 (BLAW KNOX CO) [A] 1,2 * figure -; claim - *; | |||
| [A]US1853879 (PAXTON ELISHA W, et al) [A] 1 * figure -; claim - *; | |||
| [A]GB2067728 (NEW HUDSON CORP) | |||
| [X] - DATABASE WPI, 0, Derwent World Patents Index, vol. 90, no. 15, Database accession no. 90111415, XP002078160 & JPH0261493 A 19900301 (IBIG) [X] 3 * abstract * | |||