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EP0502113
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EP About this file: EP0502113
| EP0502113 - CHEMICALLY MODIFIED HEMOGLOBIN AS AN EFFECTIVE, STABLE, NON-IMMUNOGENIC RED BLOOD CELL SUBSTITUTE [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 27.10.2000 Database last updated on 30.10.2024 | Most recent event Tooltip | 27.10.2000 | Application deemed to be withdrawn | published on 13.12.2000 [2000/50] | Applicant(s) | For all designated states ENZON, INC. 300C Corporate Court South Plainfield, NJ 07080 / US | [1992/37] | Inventor(s) | 01 /
NHO, Kwang 44 B Cedar Lane Highland Park, NJ 08904 / US | 02 /
ZALIPSKY, Shmuel 2234 Strawberry Court Edison, NJ 08817 / US | 03 /
DAVIS, Frank 1407 Rifle Range Road El Cerrito, CA 94530 / US | [1992/37] | Representative(s) | Hirsch, Marc-Roger, et al Hirsch & Associés 58, Avenue Marceau 75008 Paris / FR | [N/P] |
| Former [1992/37] | Hirsch, Marc-Roger, et al Cabinet Hirsch 34 rue de Bassano F-75008 Paris / FR | Application number, filing date | 91901040.5 | 21.11.1990 | [1992/37] | WO1990US06843 | Priority number, date | US19890440553 | 22.11.1989 Original published format: US 440553 | US19900616129 | 20.11.1990 Original published format: US 616129 | [1992/37] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9107190 | Date: | 30.05.1991 | Language: | EN | [1991/12] | Type: | A1 Application with search report | No.: | EP0502113 | Date: | 09.09.1992 | Language: | EN | The application published by WIPO in one of the EPO official languages on 30.05.1991 takes the place of the publication of the European patent application. | [1992/37] | Search report(s) | International search report - published on: | US | 30.05.1991 | (Supplementary) European search report - dispatched on: | EP | 08.02.1993 | Classification | IPC: | A61K38/00, C07K1/00, C07K14/00 | [1998/43] | CPC: |
C07K17/06 (EP,US);
A61K38/00 (EP,KR,US);
A61K47/60 (EP,US);
A61K47/6445 (EP,US);
C07K14/805 (EP,US)
|
| Former IPC [1992/37] | A61K37/02, C07K3/08, C07K13/00 | Designated contracting states | AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LI, LU, NL, SE [1992/37] | Title | German: | CHEMISCH MODIFIZIERTES HÄMOGLOBIN ALS WIRKUNGSVOLLES, STABILES UND NICHT IMMUNOGENES SUBSTITUT VON ROTEN BLUTKÖRPERN | [1992/37] | English: | CHEMICALLY MODIFIED HEMOGLOBIN AS AN EFFECTIVE, STABLE, NON-IMMUNOGENIC RED BLOOD CELL SUBSTITUTE | [1992/37] | French: | HEMOGLOBINE MODIFIEE CHIMIQUEMENT UTILISEE COMME SUBSTITUT EFFICACE, STABLE, NON IMMUNOGENE AUX GLOBULES ROUGES | [1992/37] | Entry into regional phase | 21.05.1992 | National basic fee paid | 21.05.1992 | Search fee paid | 21.05.1992 | Designation fee(s) paid | 21.05.1992 | Examination fee paid | Examination procedure | 19.06.1991 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 25.05.1992 | Examination requested [1992/37] | 10.04.1995 | Despatch of a communication from the examining division (Time limit: M04) | 11.08.1995 | Reply to a communication from the examining division | 10.04.1997 | Despatch of a communication from the examining division (Time limit: M04) | 12.08.1997 | Reply to a communication from the examining division | 26.04.1999 | Despatch of a communication from the examining division (Time limit: M04) | 30.06.1999 | Reply to a communication from the examining division | 01.06.2000 | Application deemed to be withdrawn, date of legal effect [2000/50] | 18.07.2000 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2000/50] | Fees paid | Renewal fee | 30.10.1992 | Renewal fee patent year 03 | 05.11.1993 | Renewal fee patent year 04 | 30.11.1994 | Renewal fee patent year 05 | 30.11.1995 | Renewal fee patent year 06 | 29.11.1996 | Renewal fee patent year 07 | 28.11.1997 | Renewal fee patent year 08 | 30.11.1998 | Renewal fee patent year 09 | Penalty fee | Additional fee for renewal fee | 30.11.1999 | 10 M06 Not yet paid |
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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 | [ ] - No further relevant documents disclosed | International search | [AP]US4900780 (CERNY LAWRENCE C [US]); | [Y]US4777244 (BONHARD KLAUS [DE], et al); | [Y]US4412989 (IWASHITA YUJI [JP], et al); | [Y]US4670417 (IWASAKI KEIJI [JP], et al) | [Y] - CHEMICAL ABSTRACTS, Volume 75, No. 15, issued 11 October 1971, ISHIGURO et al., "Formation of Phenoxazine Pigment from O-Amino-Phenol Derivatives by Hemoglobin", page 18, Abstract No. 94713h; & YAKUGAKU ZASSHI, 91(7), 760-765. | [Y] - CHEMICAL ABSTRACTS, Volume 93, No. 17, issued 27 October 1980, TAYLOR et al., "Antioxidant Activity of Cysteine and Protein Sulfhydryls in a Linoleate Emulsion Oxidized by Hemoglobin", page 519, Abstract No. 184604Z; & J. FOOD SCI., 45(5), 1223-1227. |