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EP0487301
European procedure
Extract from the Register of European Patents
EP About this file: EP0487301
| EP0487301 - Method of stabilizing enzyme conjugates [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.03.2001 Database last updated on 22.05.2024 | Most recent event Tooltip | 09.05.2008 | Lapse of the patent in a contracting state New state(s): GR | published on 11.06.2008 [2008/24] | Applicant(s) | For all designated states Dade Behring Marburg GmbH Emil-von-Behring-Strasse 76 35041 Marburg / DE | [1999/51] |
| Former [1996/08] | For all designated states BEHRINGWERKE Aktiengesellschaft Postfach 1140 D-35001 Marburg / DE | ||
| Former [1992/22] | For all designated states SYNTEX (U.S.A.) INC. 3401 Hillview Avenue Palo Alto California 94304 / US | Inventor(s) | 01 /
Skold, Carl N. 2487 Dell Avenue Mountain View, CA 94043 / US | 02 /
Henson, Margaret 255 South Rengstorff, Apt. No.101 Mountain View, CA 94040 / US | 03 /
Houts, Thomas M. 2418 Alvin Street Mountain View, CA 94043 / US | 04 /
Gibbons, Ian 831 La Mesa Drive Portola Valley, CA 94028 / US | [1992/22] | Representative(s) | Nicholls, Kathryn Margaret, et al Mewburn Ellis LLP City Tower 40 Basinghall Street London EC2V 5DE / GB | [N/P] |
| Former [1992/22] | Nicholls, Kathryn Margaret, et al MEWBURN ELLIS York House 23 Kingsway London WC2B 6HP / GB | Application number, filing date | 91310647.2 | 19.11.1991 | [1992/22] | Priority number, date | US19900616115 | 20.11.1990 Original published format: US 616115 | [1992/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0487301 | Date: | 27.05.1992 | Language: | EN | [1992/22] | Type: | B1 Patent specification | No.: | EP0487301 | Date: | 31.05.2000 | Language: | EN | [2000/22] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.02.1992 | Classification | IPC: | G01N33/535, G01N33/542, C12N9/96 | [1992/22] | CPC: |
G01N33/542 (EP,US);
C12N9/96 (EP,US);
G01N33/535 (EP,US);
Y10S435/963 (EP);
Y10S435/975 (EP);
Y10S436/822 (EP)
| Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1992/22] | Title | German: | Verfahren zur Stabilisierung von Enzym-Konjugaten | [1992/22] | English: | Method of stabilizing enzyme conjugates | [1992/22] | French: | Procédé pour la stabilisation des enzymes-conjugués | [1992/22] | Examination procedure | 29.07.1992 | Examination requested [1992/39] | 10.10.1994 | Despatch of a communication from the examining division (Time limit: M06) | 13.04.1995 | Reply to a communication from the examining division | 31.10.1995 | Despatch of a communication from the examining division (Time limit: M04) | 08.03.1996 | Reply to a communication from the examining division | 01.10.1996 | Despatch of a communication from the examining division (Time limit: M07) | 23.04.1997 | Reply to a communication from the examining division | 06.05.1998 | Date of oral proceedings | 15.05.1998 | Despatch of a communication from the examining division (Time limit: M02) | 15.05.1998 | Minutes of oral proceedings despatched | 23.07.1998 | Reply to a communication from the examining division | 07.05.1999 | Despatch of communication of intention to grant (Approval: Yes) | 19.11.1999 | Communication of intention to grant the patent | 10.02.2000 | Fee for grant paid | 10.02.2000 | Fee for publishing/printing paid | Opposition(s) | 01.03.2001 | No opposition filed within time limit [2001/20] | Fees paid | Renewal fee | 23.11.1993 | Renewal fee patent year 03 | 07.11.1994 | Renewal fee patent year 04 | 10.11.1995 | Renewal fee patent year 05 | 11.11.1996 | Renewal fee patent year 06 | 12.11.1997 | Renewal fee patent year 07 | 02.11.1998 | Renewal fee patent year 08 | 04.11.1999 | Renewal fee patent year 09 |
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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. | Lapses during opposition Tooltip | GR | 31.05.2000 | LU | 30.11.2000 | [2008/24] |
| Former [2007/16] | LU | 30.11.2000 | Documents cited: | Search | [AD]US3875011 (RUBENSTEIN KENNETH EDWARD, et al); | [AD]EP0061071 (MILES LAB [US]); | [A]US4578350 (ARMENTA RICHARD D [US], et al); | [AD]EP0298654 (HYBRISENS LTD [CA]); | [A]WO9007714 (APPLIED RES SYST ARS HOLDING [NE]) | [AD] - TRENDS IN BIOTECHNOLOGY vol. 7, no. 7, July 1989, pages 186 - 190; E.Y. SHAMI ET AL.: 'Stabilization of biologically active proteins' |