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EP0336722
European procedure
Extract from the Register of European Patents
EP About this file: EP0336722
| EP0336722 - Apparatus and method for making welded honeycomb core [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 03.06.1995 Database last updated on 16.07.2024 | Most recent event Tooltip | 03.06.1995 | No opposition filed within time limit | published on 26.07.1995 [1995/30] | Applicant(s) | For all designated states PLASCORE, INC. (a Michigan corporation) 615 North Fairview Street Zeeland Michigan 49464 / US | [N/P] |
| Former [1989/41] | For all designated states PLASCORE, INC. (a Michigan corporation) 615 North Fairview Street Zeeland Michigan 49464 / US | Inventor(s) | 01 /
Huebner, Fritz 47 East Central Zeeland Michigan 49464 / US | [1989/41] | Representative(s) | Robinson, Anthony John Metcalf, et al Kilburn & Strode 20 Red Lion Street London, WC1R 4PJ / GB | [N/P] |
| Former [1989/41] | Robinson, Anthony John Metcalf, et al Kilburn & Strode 30 John Street London, WC1N 2DD / GB | Application number, filing date | 89303332.4 | 04.04.1989 | [1989/41] | Priority number, date | US19880177437 | 04.04.1988 Original published format: US 177437 | [1989/41] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0336722 | Date: | 11.10.1989 | Language: | EN | [1989/41] | Type: | A3 Search report | No.: | EP0336722 | Date: | 21.08.1991 | Language: | EN | [1991/34] | Type: | B1 Patent specification | No.: | EP0336722 | Date: | 03.08.1994 | Language: | EN | [1994/31] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.06.1991 | Classification | IPC: | B29D31/00, B31D3/02, B32B3/12 | [1991/44] | CPC: |
B29C65/08 (EP,US);
B29C66/004 (EP,US);
B29C66/1312 (EP,US);
B29C66/438 (EP,US);
B29C66/73776 (EP,US);
B29C66/73921 (EP,US);
B29D99/0089 (EP,US);
B29C66/54 (EP,US);
B29C66/71 (EP,US);
B29C66/7212 (EP,US);
B29C66/73772 (EP,US);
B29C66/81463 (EP,US);
B29K2079/08 (EP,US);
B29K2079/085 (EP,US);
B29K2081/06 (EP,US);
B29K2101/12 (EP,US);
B29K2995/0041 (EP,US);
B29L2031/608 (EP,US);
| C-Set: |
B29C66/71, B29K2071/00 (US,EP);
B29C66/71, B29K2079/085 (EP,US);
B29C66/71, B29K2081/06 (EP,US);
B29C66/7212, B29K2307/04 (US,EP); |
| Former IPC [1989/41] | B29D31/00, B32B3/12, B31D3/02 | Designated contracting states | BE, CH, DE, ES, FR, GB, IT, LI, LU, NL, SE [1989/41] | Title | German: | Verfahren zur Herstellung eines geschweissten, wabenförmigen Kernes | [1989/41] | English: | Apparatus and method for making welded honeycomb core | [1989/41] | French: | Procédé de fabrication d'un noyau soudé en nid d'abeilles | [1989/41] | Examination procedure | 14.02.1992 | Examination requested [1992/17] | 05.08.1993 | Despatch of a communication from the examining division (Time limit: M04) | 13.09.1993 | Reply to a communication from the examining division | 11.11.1993 | Despatch of communication of intention to grant (Approval: Yes) | 28.01.1994 | Communication of intention to grant the patent | 28.03.1994 | Fee for grant paid | 28.03.1994 | Fee for publishing/printing paid | Opposition(s) | 04.05.1995 | No opposition filed within time limit [1995/30] | Fees paid | Renewal fee | 25.03.1991 | Renewal fee patent year 03 | 23.03.1992 | Renewal fee patent year 04 | 15.03.1993 | Renewal fee patent year 05 | 14.04.1994 | Renewal fee patent year 06 |
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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 | [X]US4174987 (BELVIN DAVID S [US], et al); | [X]US4478659 (HALL ALETHEA R M [ZA]); | [X]FR2124167 (LOUSTAU JEAN [FR]); | [X]US3366525 (JACKSON WENDELL T); | [X]US3134705 (MOELLER DELMER H); | [Y]US3810800 (DOLL M); | [Y]CH457119 (PIMEX ANSTALT [LI]); | [A]US3547751 (MORGAN BURTON D); | [A]US3379594 (BRUDER WALLACE J); | [A]US3673058 (JACKSON WENDELL T, et al) |