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EP0417782
European procedure
Extract from the Register of European Patents
EP About this file: EP0417782
| EP0417782 - Adaptive process control system, especially for control of temperature of flowing fluids [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.06.1997 Database last updated on 24.08.2024 | Most recent event Tooltip | 20.06.1997 | No opposition filed within time limit | published on 06.08.1997 [1997/32] | Applicant(s) | For all designated states Eastman Kodak Company 343 State Street Rochester, NY 14650-2201 / US | [N/P] |
| Former [1991/12] | For all designated states EASTMAN KODAK COMPANY 343 State Street Rochester, New York 14650-2201 / US | Inventor(s) | 01 /
Gebo, Charles H., c/o EASTMAN KODAK COMPANY Patent Department, 343 State Street Rochester, New York 14650 / US | [1991/12] | Representative(s) | Brandes, Jürgen, et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 81541 München / DE | [N/P] |
| Former [1991/12] | Brandes, Jürgen, Dr. rer. nat., et al Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2 D-81541 München / DE | Application number, filing date | 90117651.1 | 13.09.1990 | [1991/12] | Priority number, date | US19890408016 | 15.09.1989 Original published format: US 408016 | [1991/12] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0417782 | Date: | 20.03.1991 | Language: | EN | [1991/12] | Type: | A3 Search report | No.: | EP0417782 | Date: | 14.10.1992 | Language: | EN | [1992/42] | Type: | B1 Patent specification | No.: | EP0417782 | Date: | 14.08.1996 | Language: | EN | [1996/33] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.08.1992 | Classification | IPC: | G05D23/19 | [1991/12] | CPC: |
G05D23/20 (EP,US);
G05D23/1931 (EP,US)
| Designated contracting states | DE, FR, GB [1991/12] | Title | German: | Adaptives Prozessregelungssystem, insbesondere zur Temperaturregelung für strömende Flüssigkeiten | [1991/12] | English: | Adaptive process control system, especially for control of temperature of flowing fluids | [1991/12] | French: | Système de commande adaptative de processus en particulier pour la régulation de température de fluides en écoulement | [1991/12] | Examination procedure | 13.04.1993 | Examination requested [1993/23] | 27.10.1994 | Despatch of a communication from the examining division (Time limit: M06) | 28.04.1995 | Reply to a communication from the examining division | 06.12.1995 | Despatch of communication of intention to grant (Approval: Yes) | 05.02.1996 | Communication of intention to grant the patent | 18.04.1996 | Fee for grant paid | 18.04.1996 | Fee for publishing/printing paid | Opposition(s) | 15.05.1997 | No opposition filed within time limit [1997/32] | Fees paid | Renewal fee | 15.09.1992 | Renewal fee patent year 03 | 16.09.1993 | Renewal fee patent year 04 | 30.09.1994 | Renewal fee patent year 05 | 15.09.1995 | 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]US3791793 (FRIEDMANN P, et al); | [Y]US4152567 (MAYFIELD ESTHER O [US]); | [Y]GB2184526 (GAINSBOROUGH ELECTRICAL) |