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Extract from the Register of European Patents

EP About this file: EP0459243

EP0459243 - Substituted Azines [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.06.1994
Database last updated on 05.10.2024
Most recent event   Tooltip15.06.1994Application deemed to be withdrawnpublished on 03.08.1994 [1994/31]
Applicant(s)For all designated states
BAYER AG
51368 Leverkusen / DE
[N/P]
Former [1991/49]For all designated states
BAYER AG
D-51368 Leverkusen / DE
Inventor(s)01 / Drewes, Mark Wilhelm, Dr.
Grünstrasse 30
W-4018 Langenfeld / DE
02 / Kirsten, Rolf, Dr.
Carl-Langhans-Strasse 27
W-4019 Monheim / DE
03 / Krämer, Wolfgang, Dr.
Rosenkranz 25
W-5093 Burscheid 2 / DE
04 / Krüger, Bernd-Wieland, Dr.
Unterboschbach 19
W-5060 Bergisch Gladbach 2 / DE
05 / Santel, Hans-Joachim, Dr.
Grünstrasse 9a
W-5090 Leverkusen / DE
06 / Lürssen, Klaus, Dr.
August-Kierspel-Strasse 145
W-5060 Bergisch Gladbach 2 / DE
07 / Schmidt, Robert R., Dr.
Im Waldwinkel 110
W-5060 Bergisch Gladbach 2 / DE
[1991/49]
Application number, filing date91108010.917.05.1991
[1991/49]
Priority number, dateDE1990401733930.05.1990         Original published format: DE 4017339
DE1990403700321.11.1990         Original published format: DE 4037003
[1991/49]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0459243
Date:04.12.1991
Language:DE
[1991/49]
Type: A3 Search report 
No.:EP0459243
Date:04.03.1992
Language:DE
[1992/10]
Search report(s)(Supplementary) European search report - dispatched on:EP14.01.1992
ClassificationIPC:C07D239/38, C07D239/34, C07D251/20, A01N43/54, A01N43/66
[1991/49]
CPC:
C07D403/12 (EP,US); A01N43/54 (EP,US); A01N43/66 (EP,US);
C07D239/60 (EP,US); C07D251/30 (EP,US); C07D405/12 (EP,US);
C07D409/12 (EP,US) (-)
Designated contracting statesBE,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   NL [1991/49]
TitleGerman:Substituierte Azine[1991/49]
English:Substituted Azines[1991/49]
French:Azines substituées[1991/49]
File destroyed:15.01.2000
Examination procedure17.07.1992Examination requested  [1992/38]
16.07.1993Despatch of a communication from the examining division (Time limit: M06)
27.01.1994Application deemed to be withdrawn, date of legal effect  [1994/31]
04.03.1994Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1994/31]
Fees paidRenewal fee
14.04.1993Renewal fee patent year 03
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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.
Documents cited:Search[A]EP0334137  (BAYER AG [DE]);
 [A]EP0346789  (BASF AG [DE]);
 [A]EP0350691  (BASF AG [DE]);
 [A]EP0363040  (SCHERING AGROCHEMICALS LTD [GB]);
 [A]EP0363818  (BASF AG [DE])
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.