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EP0220710
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EP About this file: EP0220710
| EP0220710 - Improved calender band stripping section and process for stripping calendered sheet [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 05.10.1989 Database last updated on 16.11.2024 | Most recent event Tooltip | 12.03.2010 | Change - representative | published on 14.04.2010 [2010/15] | Applicant(s) | For all designated states HOECHST CELANESE CORPORATION Route 202-206 North Somerville, N.J. 08876 / US | [1987/34] |
| Former [1987/19] | For all designated states AMERICAN HOECHST CORPORATION Route 202-206 North Somerville, N.J. 08876 / US | Inventor(s) | 01 /
Jester, Randy D. Route 9 Box 544 Greer South Carolina 29651 / US | [1987/19] | Representative(s) | dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
| Former [2010/15] | von Kreisler Selting Werner Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | ||
| Former [2009/29] | von Kreisler, Alek, et al Patentanwälte Von Kreisler-Selting-Werner Postfach 10 22 41 50462 Köln / DE | ||
| Former [1988/49] | von Kreisler, Alek, Dipl.-Chem., et al Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln / DE | ||
| Former [1987/19] | Reuter, Johann-Heinrich, Dr. HOECHST AKTIENGESELLSCHAFT Zentrale Patentabteilung Postfach 80 03 20 D-6230 Frankfurt/Main 80 / DE | Application number, filing date | 86114912.8 | 27.10.1986 | [1987/19] | Priority number, date | US19850794347 | 01.11.1985 Original published format: US 794347 | [1987/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0220710 | Date: | 06.05.1987 | Language: | EN | [1987/19] | Type: | A3 Search report | No.: | EP0220710 | Date: | 13.07.1988 | Language: | EN | [1988/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.05.1988 | Classification | IPC: | B29C43/50, B29C43/24, B29D7/01 | [1988/26] | CPC: |
B29C43/28 (EP,US);
B29C53/18 (KR);
B29C43/24 (EP,KR,US);
B29C43/50 (EP,US);
B29C59/04 (EP,US);
B29K2027/06 (EP,US);
|
| Former IPC [1987/19] | B29C43/50, B29C43/24 | Designated contracting states | CH, DE, ES, IT, LI, NL [1987/19] | Title | German: | Bandförmige Entformungsstrecke in einem Kalander und Verfahren zum Entformen kalandrierter Folien | [1987/19] | English: | Improved calender band stripping section and process for stripping calendered sheet | [1987/19] | French: | Section de démoulage en forme de bande pour calandres et procédé pour démouler une feuille calandrée | [1987/19] | File destroyed: | 24.07.1995 | Examination procedure | 07.01.1989 | Examination requested [1989/10] | 17.08.1989 | Application withdrawn by applicant [1989/47] | 06.09.1989 | Despatch of a communication from the examining division (Time limit: M04) | Fees paid | Renewal fee | 14.09.1988 | Renewal fee patent year 03 |
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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 | GB968291 [ ] (JAMES HALSTEAD LTD); | AT263342B [ ] (ASEA AB [SE]); | GB1139686 [ ] (J H BENECKE BETEILIGUNGS G M B); | US3876737 [ ] (HERNER MARTIN, et al); | US4311658 [ ] (NICOLL FRANK D); | US4537810 [ ] (HELD KURT [DE]) |