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EP0603121
European procedure
Extract from the Register of European Patents
EP About this file: EP0603121
| EP0603121 - Tubular drill [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 08.11.1996 Database last updated on 28.06.2024 | Most recent event Tooltip | 08.11.1996 | No opposition filed within time limit | published on 27.12.1996 [1996/52] | Applicant(s) | For all designated states HILTI Aktiengesellschaft 9494 Schaan / LI | [N/P] |
| Former [1994/25] | For all designated states HILTI Aktiengesellschaft FL-9494 Schaan / LI | Inventor(s) | 01 /
Stöck, Maximilian Gelalunga CH-9478 Azmoos / CH | 02 /
Wohlwend, Ernst Churerstrasse 96 FL-9485 Nendeln / LI | 03 /
Ott, William Tröxlegass 9 FL-9494 Schaan / LI | [1994/25] | Representative(s) | Wildi, Roland Hilti Aktiengesellschaft Patentabteilung 9494 Schaan / LI | [N/P] |
| Former [1994/25] | Wildi, Roland Hilti Aktiengesellschaft Patentabteilung FL-9494 Schaan / LI | Application number, filing date | 93810830.5 | 26.11.1993 | [1994/25] | Priority number, date | DE19924242465 | 16.12.1992 Original published format: DE 4242465 | [1994/25] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0603121 | Date: | 22.06.1994 | Language: | DE | [1994/25] | Type: | B1 Patent specification | No.: | EP0603121 | Date: | 03.01.1996 | Language: | DE | [1996/01] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 27.04.1994 | Classification | IPC: | B23B51/04, E21B10/48 | [1994/25] | CPC: |
B28D1/041 (EP,US);
B28D1/14 (KR);
B23B51/04 (EP,US);
E21B10/46 (KR);
E21B10/485 (EP,US);
B23B2240/08 (EP,US);
B23B2251/50 (EP,US);
B23B2251/505 (EP,US);
Y10S408/703 (EP,US);
Y10T408/895 (EP,US)
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| Designated contracting states | AT, BE, CH, DE, DK, FR, GB, IT, LI, NL, SE [1994/25] | Title | German: | Hohlbohrkrone mit stirnseitigen Schneiden | [1994/25] | English: | Tubular drill | [1994/25] | French: | Font tubulaire | [1994/25] | Examination procedure | 05.07.1994 | Examination requested [1994/35] | 19.06.1995 | Despatch of communication of intention to grant (Approval: Yes) | 05.07.1995 | Communication of intention to grant the patent | 07.09.1995 | Fee for grant paid | 07.09.1995 | Fee for publishing/printing paid | Opposition(s) | 05.10.1996 | No opposition filed within time limit [1996/52] | Fees paid | Renewal fee | 19.10.1995 | Renewal fee patent year 03 |
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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]GB557335 (JACOB GRUENBERG) [A] 1,2 * page 1, line 85 - line 90; figure 1 *; | [A]US2412433 (TAYLOR ANDREW B) [A] 1-5 * column 2, line 20 - line 31; figure 1 *; | [A]DE2234825 (PUMPENFABRIK URACH) [A] 1 * page 10, line 3 - line 10; figures 4-6 *; | [A]DE3408093 (HILTI AG [LI]) [A] 1,2 * page 6, line 14 - line 18; figure 1 *; | [A]EP0508941 (HILTI AG [LI]) |