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EP0238731
European procedure
Extract from the Register of European Patents
EP About this file: EP0238731
| EP0238731 - System for removing toxic organics and metals from manufacturing wastewater [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.07.1994 Database last updated on 19.10.2024 | Most recent event Tooltip | 30.07.1994 | No opposition filed within time limit | published on 21.09.1994 [1994/38] | Applicant(s) | For all designated states The Boeing Company 100 North Riverside Plaza Chicago, IL 60606-1596 / US | [N/P] |
| Former [1987/40] | For all designated states THE BOEING COMPANY P.O. Box 3707 Mail Stop 7E-25 Seattle Washington 98124 / US | Inventor(s) | 01 /
Pahmeier, Max C. 14122 149th Place S.E. Renton, WA 98056 / US | 02 /
Edwards, Joseph D. 1202N. 42nd Street Seattle, WA 98103 / US | [1987/40] | Representative(s) | Schumann, Bernard Herman Johan, et al Arnold & Siedsma Bezuidenhoutseweg 57 2594 AC The Hague / NL | [N/P] |
| Former [1987/40] | Schumann, Bernard Herman Johan, et al Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1 NL-2517 GK Den Haag / NL | Application number, filing date | 86201187.1 | 07.07.1986 | [1987/40] | Priority number, date | US19860845546 | 28.03.1986 Original published format: US 845546 | [1987/40] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0238731 | Date: | 30.09.1987 | Language: | EN | [1987/40] | Type: | A3 Search report | No.: | EP0238731 | Date: | 11.01.1989 | Language: | EN | [1989/02] | Type: | B1 Patent specification | No.: | EP0238731 | Date: | 29.09.1993 | Language: | EN | [1993/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.11.1988 | Classification | IPC: | C02F9/00, C02F1/62, C02F1/52, C02F1/72 | [1987/40] | CPC: |
C02F9/00 (EP,US);
B01D36/00 (EP,US);
B01D36/04 (EP,US);
B01J19/2415 (EP,US);
C02F1/5236 (EP,US);
B01J2219/00162 (EP,US);
B01J2219/00164 (EP,US);
B01J2219/00177 (EP,US);
C02F1/20 (EP,US);
C02F1/722 (EP,US);
C02F2101/20 (EP,US);
C02F2101/22 (EP,US);
C02F2103/14 (EP,US);
C02F2103/34 (EP,US);
Y10S210/909 (EP,US);
| Designated contracting states | DE, FR, GB, IT, NL [1987/40] | Title | German: | System für die Beseitigung von toxischen organischen Stoffen und Metallen aus Produktionsabwasser | [1987/40] | English: | System for removing toxic organics and metals from manufacturing wastewater | [1987/40] | French: | Système pour l'élimination de composés organiques toxiques et de métaux à partir d'eau usée de fabrication | [1987/40] | Miscellaneous | EPB 1993/39: Teilanmeldung 90202145.0 eingereicht am 07/07/86 | EPB 1993/39: Divisional application 90202145.0 filed on 07/07/86 | EPB 1993/39: Demande divisionnaire 90202145.0 déposée le 07/07/86 | Examination procedure | 30.06.1989 | Examination requested [1989/35] | 09.03.1990 | Despatch of a communication from the examining division (Time limit: M04) | 14.06.1990 | Reply to a communication from the examining division | 07.09.1990 | Despatch of a communication from the examining division (Time limit: M06) | 27.02.1991 | Reply to a communication from the examining division | 28.05.1991 | Despatch of a communication from the examining division (Time limit: M06) | 29.11.1991 | Reply to a communication from the examining division | 10.02.1992 | Despatch of a communication from the examining division (Time limit: M04) | 17.06.1992 | Reply to a communication from the examining division | 27.10.1992 | Despatch of communication of intention to grant (Approval: Yes) | 05.03.1993 | Communication of intention to grant the patent | 31.03.1993 | Fee for grant paid | 31.03.1993 | Fee for publishing/printing paid | Divisional application(s) | EP90202145.0 / EP0404276 | Opposition(s) | 30.06.1994 | No opposition filed within time limit [1994/38] | Fees paid | Renewal fee | 23.07.1988 | Renewal fee patent year 03 | 26.07.1989 | Renewal fee patent year 04 | 26.07.1990 | Renewal fee patent year 05 | 13.11.1991 | Renewal fee patent year 06 | 13.07.1992 | Renewal fee patent year 07 | 26.07.1993 | Renewal fee patent year 08 | Penalty fee | Additional fee for renewal fee | 31.07.1991 | 06 M06 Fee paid on 13.11.1991 |
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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 | [Y]FR1247646 (OTTO SAU REBAU U KERAMIKWERKE); | [Y]US4251361 (GRIMSLEY R LEROY); | [A]US4110521 (BARNETT RICHARD EARL, et al); | [X]US3816306 (ROY C); | [Y]EP0139622 (BOLIDEN AB [SE]); | [Y]EP0156059 (DEERE & CO [US]) | [A] - Chemical Engineering, Vol. 84, No. 22, October 1977, pages 73-80, K.H. LANOUETTE: "Heavy metals removal". |