EP0254823 - Photoelectric position measuring device [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.02.1991 Database last updated on 31.08.2024 | Most recent event Tooltip | 16.02.1991 | No opposition filed within time limit | published on 10.04.1991 [1991/15] | Applicant(s) | For all designated states Dr. Johannes Heidenhain GmbH Postfach 12 60 83292 Traunreut / DE | [N/P] |
Former [1991/11] | For all designated states Dr. Johannes Heidenhain GmbH Postfach 12 60 D-83292 Traunreut / DE | ||
Former [1988/05] | For all designated states DR. JOHANNES HEIDENHAIN GMBH Dr.-Johannes-Heidenhain-Strasse 5 Postfach 1260 D-8225 Traunreut / DE | Inventor(s) | 01 /
Parriaux, Olivier, Dr. Place de Palud 1 CH-1003 Lausanne / CH | 02 /
Cochet, Francois, Dr. Rue du Roc 10 CH-2000 Neuchâtel / CH | [1990/17] |
Former [1988/05] | 01 /
Parriaux, Olivier Place de Palud 1 CH-1003 Lausanne / CH | ||
02 /
Cochet, Francois, Dr. Rue du Roc 10 CH-2000 Neuchâtel / CH | Application number, filing date | 87106621.3 | 07.05.1987 | [1988/05] | Priority number, date | DE19863625327 | 26.07.1986 Original published format: DE 3625327 | [1988/05] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0254823 | Date: | 03.02.1988 | Language: | DE | [1988/05] | Type: | A3 Search report | No.: | EP0254823 | Date: | 26.07.1989 | Language: | DE | [1989/30] | Type: | B1 Patent specification | No.: | EP0254823 | Date: | 25.04.1990 | Language: | DE | [1990/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 07.06.1989 | Classification | IPC: | G01B11/02, G01D5/38 | [1988/05] | CPC: |
G02B6/124 (EP,US);
G01D5/38 (EP,US);
H01M50/581 (EP,US);
Y02E60/10 (EP)
| Designated contracting states | AT, CH, DE, ES, FR, GB, IT, LI, NL, SE [1988/05] | Title | German: | Lichtelektrische Positionsmesseinrichtung | [1988/05] | English: | Photoelectric position measuring device | [1988/05] | French: | Dispositif de mesure de position photoélectrique | [1988/05] | Examination procedure | 16.05.1987 | Examination requested [1988/05] | 08.06.1989 | Request for accelerated examination filed | 13.10.1989 | Despatch of communication of intention to grant (Approval: Yes) | 13.10.1989 | Decision about request for accelerated examination - accepted: Yes | 30.10.1989 | Communication of intention to grant the patent | 18.11.1989 | Fee for grant paid | 18.11.1989 | Fee for publishing/printing paid | Opposition(s) | 26.01.1991 | No opposition filed within time limit [1991/15] | Fees paid | Renewal fee | 22.04.1989 | 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]FR2210762 (LEITZ ERNST GMBH [DE]); | [Y]GB2043240 (POST OFFICE); | [Y]EP0065429 (EUROMASK [FR]); | [Y]US4445780 (BURNS WILLIAM K [US]); | [A]DE3536497 (MITSUBISHI ELECTRIC CORP [JP]); | [A]EP0126686 |