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EP0184428
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EP About this file: EP0184428
| EP0184428 - Optics system for emission spectrometer [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 04.09.1992 Database last updated on 09.09.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Leco Instruments Limited 5151 Everest Drive Mississauga, Ontario / CA | [1990/12] |
| Former [1986/24] | For all designated states PRA INTERNATIONAL INC. 45 Meg Drive London Ontario N6E 2V2 / CA | Inventor(s) | 01 /
Levy, Gilbert M. 385 Danforth Avenue Toronto, Ontario M4K 1P1 / CA | 02 /
Quaglia, Alexander 108 Tufton Place London, Ontario N6C 2H1 / CA | 03 /
Lazure, Robert E. 700 Osgoode Drive Unit 254 London, Ontario N6C 2H1 / CA | [1986/24] | Representative(s) | Lerwill, John, et al A.A. Thornton & Co. 10 Old Bailey London EC4M 7NG / GB | [N/P] |
| Former [1986/24] | Lerwill, John, et al A.A. Thornton & Co. Northumberland House 303-306 High Holborn London, WC1V 7LE / GB | Application number, filing date | 85308799.7 | 03.12.1985 | [1986/24] | Priority number, date | CA19840469200 | 03.12.1984 Original published format: CA 469200 | [1986/24] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0184428 | Date: | 11.06.1986 | Language: | EN | [1986/24] | Type: | A3 Search report | No.: | EP0184428 | Date: | 13.07.1988 | Language: | EN | [1988/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 26.05.1988 | Classification | IPC: | G01J3/18 | [1986/24] | CPC: |
G01J3/18 (EP,US);
G01J3/02 (EP,US);
G01J3/0229 (EP,US);
G01J3/1809 (EP,US);
G01J2003/1278 (EP,US);
G01J3/2803 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1986/24] | Title | German: | Optisches System für Emissionsspektrometer | [1986/24] | English: | Optics system for emission spectrometer | [1986/24] | French: | Système optique pour des spectromètres d'émission | [1986/24] | File destroyed: | 12.06.1999 | Examination procedure | 28.12.1988 | Examination requested [1989/09] | 20.07.1990 | Despatch of a communication from the examining division (Time limit: M04) | 15.11.1990 | Reply to a communication from the examining division | 09.01.1991 | Despatch of a communication from the examining division (Time limit: M06) | 07.06.1991 | Reply to a communication from the examining division | 13.08.1991 | Despatch of communication of intention to grant (Approval: Yes) | 15.01.1992 | Communication of intention to grant the patent | 28.04.1992 | Application deemed to be withdrawn, date of legal effect [1992/44] | 01.06.1992 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [1992/44] | Fees paid | Renewal fee | 09.12.1987 | Renewal fee patent year 03 | 16.12.1988 | Renewal fee patent year 04 | 27.12.1989 | Renewal fee patent year 05 | 11.12.1990 | Renewal fee patent year 06 | 09.12.1991 | 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 | [A]GB766909 (HILGER & WATTS LTD); | [A]DE1096060 (BODENSEEWERK PERKIN ELMER CO); | [A]US3247759 (SAUNDERSON JASON L); | [A]US4049353 (MISSIO DANILO V); | [A]DE1909841 |