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EP0239029
European procedure
Extract from the Register of European Patents
EP About this file: EP0239029
| EP0239029 - End closure for shirred casing sticks and method for making the same [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.07.1991 Database last updated on 22.08.2024 | Most recent event Tooltip | 20.07.1991 | No opposition filed within time limit | published on 11.09.1991 [1991/37] | Applicant(s) | For all designated states VISKASE CORPORATION 6855 West 65th Street Chicago, Illinois 60638 / US | [1987/40] | Inventor(s) | 01 /
Beardsly, Robert Alan 700 West Hale Osceola, Arkansas / US | [1987/40] | Representative(s) | Schwan, Gerhard Schwan Schwan Schorer Patentanwälte Bauerstrasse 22 80796 München / DE | [N/P] |
| Former [1987/40] | Schwan, Gerhard, Dipl.-Ing. Elfenstrasse 32 D-81739 München / DE | Application number, filing date | 87104129.9 | 20.03.1987 | [1987/40] | Priority number, date | US19860842225 | 21.03.1986 Original published format: US 842225 | [1987/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0239029 | Date: | 30.09.1987 | Language: | EN | [1987/40] | Type: | B1 Patent specification | No.: | EP0239029 | Date: | 19.09.1990 | Language: | EN | [1990/38] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 05.08.1987 | Classification | IPC: | A22C13/02 | [1987/40] | CPC: |
A22C13/0009 (EP,US)
| Designated contracting states | BE, DE, ES, FR, GB [1987/40] | Title | German: | Endverschluss für geraffte Schlauchhülle und Verfahren zu seiner Herstellung | [1987/40] | English: | End closure for shirred casing sticks and method for making the same | [1987/40] | French: | Obturateur d'extrémité pour boyau plissé et procédé pour sa fabrication | [1987/40] | Examination procedure | 20.10.1987 | Examination requested [1987/52] | 17.04.1989 | Despatch of a communication from the examining division (Time limit: M04) | 17.08.1989 | Reply to a communication from the examining division | 27.12.1989 | Despatch of communication of intention to grant (Approval: Yes) | 15.03.1990 | Communication of intention to grant the patent | 08.05.1990 | Fee for grant paid | 08.05.1990 | Fee for publishing/printing paid | Opposition(s) | 20.06.1991 | No opposition filed within time limit [1991/37] | Fees paid | Renewal fee | 29.03.1989 | Renewal fee patent year 03 | 12.03.1990 | Renewal fee patent year 04 |
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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 | [A]DE3339457 (BECKER & CO NATURINWERK [DE]); | [A]EP0123933 (UNION CARBIDE CORP [US]); | [AD]EP0114397 (HOECHST AG [DE]); | [AD]US3383222 (ALSYS CLARENCE M, et al); | [A]GB2070909 (DEVRO INC); | [A]DE3416125 (UNION CARBIDE CORP [US]); | [AD]US3892869 (SHERIDAN ARTHUR L, et al); | [A]EP0129100 (TEE PAK INC [US]) |