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EP0335137
European procedure
Extract from the Register of European Patents
EP About this file: EP0335137
| EP0335137 - Automatic piecing of combination open end rotor spun yarn [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.12.1994 Database last updated on 22.08.2024 | Most recent event Tooltip | 03.12.1994 | No opposition filed within time limit | published on 25.01.1995 [1995/04] | Applicant(s) | For all designated states E. I. du Pont de Nemours and Company 1007 Market Street Wilmington, DE 19898 / US | [N/P] |
| Former [1989/40] | For all designated states E.I. DU PONT DE NEMOURS AND COMPANY 1007 Market Street Wilmington Delaware 19898 / US | Inventor(s) | 01 /
Artzt, Peter Hugo-Wolf-Strasse 16 D-7410 Reutlingen / DE | 02 /
Egbers, Gerhard Hugo-Wolf-Strasse 22 D-7410 Reutlingen / DE | 03 /
Müller, Heinz Geibelstrasse 1 D-7430 Metzingen-Neuhausen / DE | 04 /
Stark, Ulrich Frühlingshalde 2 D-7000 Stuttgart 1 / DE | [1989/40] | Representative(s) | Abitz, Walter, et al Patentanwälte Abitz & Partner Postfach 86 01 09 81628 München / DE | [N/P] |
| Former [1989/40] | Abitz, Walter, Dr.-Ing., et al Patentanwälte Abitz & Partner Postfach 86 01 09 D-81628 München / DE | Application number, filing date | 89103940.6 | 07.03.1989 | [1989/40] | Priority number, date | US19880164706 | 07.03.1988 Original published format: US 164706 | [1989/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0335137 | Date: | 04.10.1989 | Language: | EN | [1989/40] | Type: | B1 Patent specification | No.: | EP0335137 | Date: | 02.02.1994 | Language: | EN | [1994/05] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.06.1989 | Classification | IPC: | D01H4/50 | [1994/05] | CPC: |
D01H4/50 (EP,US)
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| Former IPC [1989/40] | D01H15/02 | Designated contracting states | BE, DE, IT [1993/35] |
| Former [1989/40] | BE, DE, FR, GB, IT, NL | Title | German: | Automatisches Wiederanspinnen eines kombinierten, auf einer Open-End-Spinnmaschine hergestellten Garns | [1989/40] | English: | Automatic piecing of combination open end rotor spun yarn | [1989/40] | French: | Rattachement automatique d'un fil combiné, fabriqué sur un métier à filer à bout libre | [1989/40] | Examination procedure | 03.04.1990 | Examination requested [1990/22] | 13.09.1991 | Despatch of a communication from the examining division (Time limit: M06) | 13.03.1992 | Reply to a communication from the examining division | 07.07.1992 | Despatch of a communication from the examining division (Time limit: M04) | 17.11.1992 | Reply to a communication from the examining division | 11.03.1993 | Despatch of communication of intention to grant (Approval: Yes) | 19.07.1993 | Communication of intention to grant the patent | 21.10.1993 | Fee for grant paid | 21.10.1993 | Fee for publishing/printing paid | Opposition(s) | 03.11.1994 | No opposition filed within time limit [1995/04] | Fees paid | Renewal fee | 20.12.1990 | Renewal fee patent year 03 | 27.01.1992 | Renewal fee patent year 04 | 27.01.1993 | Renewal fee patent year 05 |
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