EP0670467 - Interferometer [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 15.05.1998 Database last updated on 06.07.2024 | Most recent event Tooltip | 15.05.1998 | No opposition filed within time limit | published on 01.07.1998 [1998/27] | Applicant(s) | For all designated states Dr. Johannes Heidenhain GmbH Postfach 12 60 83292 Traunreut / DE | [N/P] |
Former [1995/36] | For all designated states Dr. Johannes Heidenhain GmbH Postfach 12 60 D-83292 Traunreut / DE | Inventor(s) | 01 /
Franz, Andreas, Dr. Herzog-Ludwig-Strasse 31 D-83308 Trostberg / DE | 02 /
Spanner, Erwin Forstmeierstrasse 12 D-83278 Traunstein / DE | [1995/36] | Application number, filing date | 94102938.1 | 26.02.1994 | [1995/36] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0670467 | Date: | 06.09.1995 | Language: | DE | [1995/36] | Type: | B1 Patent specification | No.: | EP0670467 | Date: | 09.07.1997 | Language: | DE | [1997/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.07.1994 | Classification | IPC: | G01B9/02 | [1995/36] | CPC: |
G01J9/02 (EP,US);
G01B2290/30 (EP,US)
| Designated contracting states | AT, CH, DE, FR, GB, IT, LI [1995/36] | Title | German: | Interferometer | [1995/36] | English: | Interferometer | [1995/36] | French: | Interféromètre | [1995/36] | Examination procedure | 14.03.1994 | Examination requested [1995/36] | 28.06.1996 | Despatch of a communication from the examining division (Time limit: M04) | 28.09.1996 | Reply to a communication from the examining division | 17.10.1996 | Despatch of a communication from the examining division (Time limit: M02) | 26.10.1996 | Reply to a communication from the examining division | 13.12.1996 | Despatch of communication of intention to grant (Approval: Yes) | 10.01.1997 | Communication of intention to grant the patent | 16.01.1997 | Fee for grant paid | 16.01.1997 | Fee for publishing/printing paid | Opposition(s) | 10.04.1998 | No opposition filed within time limit [1998/27] | Fees paid | Renewal fee | 15.01.1996 | Renewal fee patent year 03 | 20.01.1997 | 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 | [XA]US3090279 (CHISHOLM JAMES J) [X] 1,2 * column 2, line 15 - column 5, line 31; figures 1-5 * [A] 4,6; | [X]US3547544 (STEINEMANN ADOLF, et al) [X] 1,2 * column 3, line 31 - column 7, line 50; figures 1,2 *; | [X]US3614235 (MUNNERLYN CHARLES R) [X] 1,2* column 2, line 38 - column 6, line 15; figures 1-4 *; | [X]DE4018664 (KERNER ANNA [DE]) [X] 1-6 * Einführung *; column 5, line 9 - column 6, line 21; figure 4; claim 6 *; | [X]DE4028051 (KERNER ANNA [DE]) [X] 1-11 * Einführung *; column 2, line 30 - column 3, line 22; figures 1,2 * * column 4, line 15 - column 5, line 36; figures 5,6; claims 1-3 * |