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Extract from the Register of European Patents

EP About this file: EP0274642

EP0274642 - Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.06.1994
Database last updated on 11.05.2024
Most recent event   Tooltip01.06.1995Lapse of the patent in a contracting statepublished on 19.07.1995 [1995/29]
Applicant(s)For all designated states
BAYER AG
51368 Leverkusen / DE
[N/P]
Former [1989/35]For all designated states
BAYER AG
D-51368 Leverkusen / DE
Former [1988/29]For all designated states
BAYER AG
D-5090 Leverkusen 1 Bayerwerk / DE
Inventor(s)01 / Gehring, Reinhold, Dr.
Dasnöckel 49
D-5600 Wuppertal 11 / DE
02 / Lindig, Markus, Dr.
Dahlienweg 16
D-4010 Hilden / DE
03 / Wroblowsky, Heinz-Jürgen, Dr.
Gladbacher Strasse 34
D-4018 Langenfeld / DE
04 / Santel, Hans-Joachim, Dr.
Grünstrasse 9a
D-5090 Leverkusen 1 / DE
05 / Schmidt, Robert R., Dr.
Im Waldwinkel 110
D-5060 Bergisch-Gladbach 2 / DE
06 / Brandes, Wilhelm, Dr.
Eichendorffstrasse 3
D-5653 Leichlingen / DE
07 / Strang, Robert Harry, Dr.
Unterdorfstrasse 6A
D-4000 Düsseldorf 31 / DE
[1988/29]
Application number, filing date87117732.501.12.1987
[1988/29]
Priority number, dateDE1986364314817.12.1986         Original published format: DE 3643148
DE1987372827825.08.1987         Original published format: DE 3728278
[1988/29]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0274642
Date:20.07.1988
Language:DE
[1988/29]
Type: A3 Search report 
No.:EP0274642
Date:05.10.1988
Language:DE
[1988/40]
Type: B1 Patent specification 
No.:EP0274642
Date:11.08.1993
Language:DE
[1993/32]
Search report(s)(Supplementary) European search report - dispatched on:EP17.08.1988
ClassificationIPC:C07D231/22, C07D231/24, C07D231/26, C07D231/32, C07D231/52, C07D401/04, C07D405/04, C07D405/06, C07D409/04, C07D409/06, C07D417/04, // C07C243/22
[1993/32]
CPC:
C07D401/04 (EP,US); A01N43/56 (EP,US); A01N43/78 (EP,US);
A01N47/02 (EP,US); C07D231/22 (EP,US); C07D231/24 (EP,US);
C07D231/26 (EP,US); C07D231/30 (EP,US); C07D231/32 (EP,US);
C07D231/44 (EP,US); C07D231/52 (EP,US); C07D405/04 (EP,US);
C07D405/06 (EP,US); C07D409/04 (EP,US); C07D409/06 (EP,US);
C07D417/04 (EP,US) (-)
Former IPC [1988/29]C07D231/22, C07D231/24, C07D231/26, C07D231/32, C07D231/52, C07D401/04, C07D405/04, C07D405/06, C07D409/04, C07D409/06, C07D417/04, // C07C109/04
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL [1988/29]
TitleGerman:Herbizide und fungizide Mittel auf Basis von substituierten Pyrazolin-5-on-Derivaten[1988/29]
English:Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives[1988/29]
French:Agents herbicides et fongicides à base de dérivés de pyrazolin-5-one substitués[1988/29]
Examination procedure01.12.1987Examination requested  [1988/29]
29.01.1991Despatch of a communication from the examining division (Time limit: M04)
05.04.1991Reply to a communication from the examining division
07.08.1991Despatch of a communication from the examining division (Time limit: M02)
16.09.1991Reply to a communication from the examining division
25.03.1992Despatch of a communication from the examining division (Time limit: M02)
03.04.1992Reply to a communication from the examining division
31.07.1992Despatch of a communication from the examining division (Time limit: M02)
06.08.1992Reply to a communication from the examining division
04.02.1993Despatch of communication of intention to grant (Approval: Yes)
18.02.1993Communication of intention to grant the patent
26.04.1993Fee for grant paid
26.04.1993Fee for publishing/printing paid
Opposition(s)12.05.1994No opposition filed within time limit [1994/31]
Fees paidRenewal fee
11.11.1989Renewal fee patent year 03
14.11.1990Renewal fee patent year 04
28.12.1990Renewal fee patent year 05
13.11.1992Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT01.12.1993
[1995/29]
Documents cited:Search[AD]GB887509  (BAYER AG);
 [X]FR2081595  (SERDEX);
 [X]DE2511354  (SANDOZ AG);
 [X]DD123464  ;
 [XD]EP0020299  (CIBA GEIGY AG [CH]);
 [A]EP0022078  (CIBA GEIGY AG [CH]);
 [X]EP0115469  (CIBA GEIGY AG [CH])
 [XD]  - ARCHIV DER PHARMAZIE, Band 318, Nr. 1, 1985, Seiten 89-91; A. KREUTZBERGER et al.: "Die Aminomethinylierung im System der 1-(Alkylphenyl)-2-pyrazolin-5-one"
 [X]  - JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Band 38, Nr. 8, August 1916, Seiten 1510-1517; F.B. DAINS et al.: "On the reactions of the formamidines. V. On some pyrazolone derivatives"
 [X]  - GAZETTA CHIMICA ITALIANA, Band 77, 1947, Seiten 3-12; M. RIDI: "Sintesi di derivati dell'aldeide antipirinica"; & BEILSTEINS HANDBUCH DER ORGANISCHEN CHEMIE, E 3/4, Band 25, Teil 5, 1982, Seite 3732
 [X]  - ANNALI DI CHIMICA, Band 43, Nr. 12, November-Dezember 1953, Seiten 816-826; M. RIDI et al.: "Nuovi derivati antipirinici, isoantipirinici, pirazolidinici"; & BEILSTEINS HANDBUCH DER ORGANISCHEN CHEMIE, E 3/4, Band 25, Teil 5, 1982, Seite 3733
 [X]  - CHEMICAL ABSTRACTS, Band 55, Nr. 2, 23. Januar 1961, Spalten 1583g-1584c, Columbus, Ohio, US; V.M. ZUBAROVSKII et al.: "Synthesis of thiazole derivatives. XV. Benzothiazolylpyrazolones"; & ZHUR. OBSHCHEI KHIM. 1960, (30), Pages 1585-1590
 [XD]  - AUSTRALIAN JOURNAL OF CHEMISTRY, Band 34, 1981, Seiten 1117-1124; J.E. ROCKLEY et al.: "Structure of 5-methyl-4[(arylamino)-methylene]-2,4-dihydro-3H-pyrazol-3-ones"
 [X]  - JOURNAL OF HETEROCYCLIC CHEMISTRY, Band 23, Nr. 3, Mai-Juni 1986, Seiten 781-784; A. KREUTZBERGER et al.: "Antibakterielle Wirkstoffe. IX [1]. Die Aminomethinylierung im System des 3-Methyl-1-(4-nitrophenyl)-2-pyrazolin-5-ons"
 [AD]  - ARCHIV DER PHARMAZIE, Band 319, Nr. 10, 1986, Seiten 865-871; A. KREUTZBERGER et al.: "1-(4-Chlorphenyl)-2-pyrazolin-5-on-Derivate"
 [AD]  - ZURNAL ORGANICESKOG CHIMII, Band 13, Nr. 4, 1977, Seiten 863-868; L.V. ALAM et al.: "Complexes with organic ligands. II. Bromination of chelate compounds based on aminomethylene derivatives of some five-membered heterocycles"; & CHEMICAL ABSTRACTS, Band 87, Nr. 2, 11. Juli 1977, Seite 648, Spalte 1, Zusammenfassung Nr. 15257j
 [A]  - CHEMICAL ABSTRACTS, Band 61, Nr. 12, 7. Dezember 1964, Spalten 14659e-14660a, Columbus, Ohio, US; B.A. PORAI-KOSHITS et al.: "Chemical transformations of N,N-disubstituted aminomethylene derivatives of pyrazolone and rhodanine"; & ZH. OBSHCH. KHIM. 1964, 34(9), Pages 2999-3005
 [A]  - INDIAN JOURNAL OF CHEMISTRY, Band 7, Nr. 10, 1969, Seiten 1006-1009; M.R. CHANDRAMOHAN et al.: "Studies on the application of Vilsmeier-Haack reaction to lactams: Part III. Reaction with lactams containing an additional hetero atom"
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.