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EP0246045
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EP About this file: EP0246045
| EP0246045 - Benzothiazine dioxide derivatives [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 26.04.1993 Database last updated on 18.11.2024 | Most recent event Tooltip | 07.07.2007 | Change - inventor | published on 08.08.2007 [2007/32] | Applicant(s) | For all designated states Pfizer Inc. 235 East 42nd Street New York, NY 10017 / US | [N/P] |
| Former [1987/47] | For all designated states PFIZER INC. 235 East 42nd Street New York, N.Y. 10017 / US | Inventor(s) | 01 /
Lombardino, Joseph George 13, Laurel Hill Drive Niantic Connecticut / US | 02 /
Marfat, Anthony 568-F Shennecossett Road Groton Connecticut / US | [1987/47] | Representative(s) | Wood, David John, et al PFIZER LIMITED, Ramsgate Road Sandwich Kent CT13 9NJ / GB | [N/P] |
| Former [1989/19] | Wood, David John, et al PFIZER LIMITED, Ramsgate Road Sandwich, Kent CT13 9NJ / GB | ||
| Former [1987/47] | Graham, Philip Colin Christison Pfizer Limited Ramsgate Road Sandwich, Kent CT13 9NJ / GB | Application number, filing date | 87304139.6 | 08.05.1987 | [1987/47] | Priority number, date | WO1986US01048 | 16.05.1986 Original published format: PCT/US86/01048 | [1987/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0246045 | Date: | 19.11.1987 | Language: | EN | [1987/47] | Type: | A3 Search report | No.: | EP0246045 | Date: | 26.04.1989 | Language: | EN | [1989/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.03.1989 | Classification | IPC: | C07D417/12, C07D279/02, A61K31/54 | [1987/47] | CPC: |
C07D417/12 (EP,KR,US);
C07D279/08 (KR);
A61P29/00 (EP);
C07D279/02 (EP,US)
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1987/47] | Title | German: | Benzothiazin-Dioxid-Derivate | [1987/47] | English: | Benzothiazine dioxide derivatives | [1987/47] | French: | Dérivés de dioxyde de benzothiazine | [1987/47] | File destroyed: | 12.06.1999 | Examination procedure | 15.05.1987 | Examination requested [1987/47] | 29.01.1991 | Despatch of a communication from the examining division (Time limit: M04) | 06.05.1991 | Reply to a communication from the examining division | 31.07.1992 | Despatch of a communication from the examining division (Time limit: M04) | 11.12.1992 | Application deemed to be withdrawn, date of legal effect [1993/24] | 20.01.1993 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [1993/24] | Fees paid | Renewal fee | 05.04.1989 | Renewal fee patent year 03 | 27.03.1990 | Renewal fee patent year 04 | 13.03.1991 | Renewal fee patent year 05 | 13.03.1992 | 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 | [A]US3925371 (RASMUSSEN CHRIS ROYCE); | [A]EP0126894 (FUJISAWA PHARMACEUTICAL CO [JP]); | [A]EP0147177 (PFIZER [US]) |