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EP0191302
European procedure
Extract from the Register of European Patents
EP About this file: EP0191302
| EP0191302 - Improved two-layer process for applying antistatic compositions to polyester supports [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.04.1990 Database last updated on 11.04.2026 | Most recent event Tooltip | 03.04.1990 | No opposition filed within time limit | published on 23.05.1990 [1990/21] | Applicant(s) | For all designated states E. I. du Pont de Nemours and Company 1007 Market Street Wilmington, DE 19898 / US | [N/P] |
| Former [1986/34] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington Delaware 19898 / US | Inventor(s) | 01 /
Miller, Conrad Erve Route 4, Box 540A Hendersonville North Carolina 28739 / US | [1986/34] | Representative(s) | dompatent Partnerschaft von Patentanwälten und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [N/P] |
| Former [1986/34] | Werner, Hans-Karsten, Dr., et al Patentanwälte Von Kreisler-Selting-Werner Postfach 10 22 41 D-50462 Köln / DE | Application number, filing date | 86100379.6 | 14.01.1986 | [1986/34] | Priority number, date | US19850691768 | 16.01.1985 Original published format: US 691768 | [1986/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0191302 | Date: | 20.08.1986 | Language: | EN | [1986/34] | Type: | B1 Patent specification | No.: | EP0191302 | Date: | 17.05.1989 | Language: | EN | [1989/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.06.1986 | Classification | IPC: | C08J7/04, G03C1/82, C09K3/16 | [1986/34] | CPC: |
G03C1/89 (EP,US);
C08J7/043 (EP,US);
C08J7/044 (EP,US);
C08J7/046 (EP,US);
C08J2367/02 (EP,US);
Y10S430/136 (EP,US)
| Designated contracting states | DE, FR, GB, LU, NL [1986/34] | Title | German: | Verfahren zum Auftragen in zwei Schichten von Antistatikzusammensetzungen auf Polyestersubstraten | [1986/34] | English: | Improved two-layer process for applying antistatic compositions to polyester supports | [1986/34] | French: | Procédé pour appliquer des compositions antistatiques en deux couches sur des supports en polyester | [1986/34] | Examination procedure | 23.12.1986 | Examination requested [1987/10] | 02.02.1988 | Despatch of a communication from the examining division (Time limit: M04) | 17.05.1988 | Reply to a communication from the examining division | 19.10.1988 | Despatch of communication of intention to grant (Approval: Yes) | 17.11.1988 | Communication of intention to grant the patent | 10.02.1989 | Fee for grant paid | 10.02.1989 | Fee for publishing/printing paid | Opposition(s) | 20.02.1990 | No opposition filed within time limit [1990/21] | Fees paid | Renewal fee | 22.01.1988 | Renewal fee patent year 03 | 25.01.1989 | Renewal fee patent year 04 |
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