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EP0396306
European procedure
Extract from the Register of European Patents
EP About this file: EP0396306
| EP0396306 - Sandwich panel core structure [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.05.1997 Database last updated on 24.07.2024 | Most recent event Tooltip | 16.05.1997 | No opposition filed within time limit | published on 02.07.1997 [1997/27] | Applicant(s) | For all designated states HUNTER DOUGLAS INDUSTRIES B.V. Piekstraat 2 3071 EL Rotterdam / NL | [N/P] |
| Former [1990/45] | For all designated states HUNTER DOUGLAS INDUSTRIES B.V. Piekstraat 2 NL-3071 EL Rotterdam / NL | Inventor(s) | 01 /
Blaauw, Kasper Eekholt 25 9356 CC Tolbert / NL | [1996/28] |
| Former [1990/45] | 01 /
Blaauw, kasper Eekholt 25 9356 CC Tolbert / NL | Representative(s) | Allen, William Guy Fairfax, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5JJ / GB | [N/P] |
| Former [1990/45] | Allen, William Guy Fairfax, et al J.A. KEMP & CO. 14 South Square Gray's Inn London WC1R 5LX / GB | Application number, filing date | 90304411.3 | 25.04.1990 | [1990/45] | Priority number, date | GB19890010220 | 04.05.1989 Original published format: GB 8910220 | [1990/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0396306 | Date: | 07.11.1990 | Language: | EN | [1990/45] | Type: | A3 Search report | No.: | EP0396306 | Date: | 17.07.1991 | Language: | EN | [1991/29] | Type: | B1 Patent specification | No.: | EP0396306 | Date: | 10.07.1996 | Language: | EN | [1996/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.05.1991 | Classification | IPC: | B32B3/16, B32B3/10, E04C2/16 | [1991/32] | CPC: |
B32B3/18 (EP,US);
B32B19/04 (US);
E04C2/16 (EP,US);
E04C2/296 (EP,US);
B32B2315/14 (US);
E04B2001/7683 (EP,US);
Y10T428/187 (EP,US);
Y10T428/195 (EP,US);
Y10T428/237 (EP,US);
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| Former IPC [1990/45] | B32B3/10 | Designated contracting states | DE, FR, IT, NL, SE [1990/45] | Title | German: | Kernschicht für eine Sandwichplatte | [1990/45] | English: | Sandwich panel core structure | [1990/45] | French: | Ame pour panneau sandwich | [1990/45] | Examination procedure | 04.09.1991 | Examination requested [1991/44] | 02.08.1994 | Despatch of a communication from the examining division (Time limit: M06) | 25.01.1995 | Reply to a communication from the examining division | 17.08.1995 | Despatch of communication of intention to grant (Approval: No) | 09.10.1995 | Despatch of communication of intention to grant (Approval: later approval) | 19.10.1995 | Communication of intention to grant the patent | 03.01.1996 | Fee for grant paid | 03.01.1996 | Fee for publishing/printing paid | Opposition(s) | 11.04.1997 | No opposition filed within time limit [1997/27] | Fees paid | Renewal fee | 10.04.1992 | Renewal fee patent year 03 | 13.04.1993 | Renewal fee patent year 04 | 11.04.1994 | Renewal fee patent year 05 | 04.04.1995 | Renewal fee patent year 06 | 16.04.1996 | Renewal fee patent year 07 |
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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 | [Y]GB1397299 (ROCKWOOL AS); | [Y]US3895144 (KIEFER JOHN); | [A]DE1609312 (GRUENZWEIG & HARTMANN); | [A]DE2501093 (IHLEFELD KARL HELMUT); | [E]EP0404679 (ATAYI AYIKOUE ASSIAGNON [FR]) |