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Extract from the Register of European Patents

EP About this file: EP0095731

EP0095731 - Water-insoluble monoazo dyestuffs, their preparation and their use [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  05.05.1986
Database last updated on 03.10.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
CASSELLA Aktiengesellschaft
Hanauer Landstrasse 526
D-60386 Frankfurt / DE
[1983/49]
Inventor(s)01 / Bühler, Ulrich, Dr.
Kastanienweg 8
D-8755 Alzenau / DE
02 / Tappe, Horst, Dr.
Ringstrasse 9
D-6057 Dietzenbach / DE
03 / Bode, Albert
Finkenweg 1
D-6231 Schwalbach / DE
04 / Hähnke, Manfred, Dr.
Behringer Strasse 13
D-6233 Kelkheim / DE
05 / Roth, Kurt
Breckenheimer Strasse 35
D-6238 Hofheim / DE
[1983/49]
Representative(s)Urbach, Hans-Georg, et al
Hanauer Landstrasse 526
60386 Frankfurt / DE
[N/P]
Former [1983/49]Urbach, Hans-Georg, Dr., et al
Hanauer Landstrasse 526
D-60386 Frankfurt / DE
Application number, filing date83105200.626.05.1983
[1983/49]
Priority number, dateDE1982322056301.06.1982         Original published format: DE 3220563
[1983/49]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0095731
Date:07.12.1983
Language:DE
[1983/49]
Search report(s)(Supplementary) European search report - dispatched on:EP20.09.1983
ClassificationIPC:C09B29/10, // C09B29/01, D06P1/18
[1983/49]
CPC:
C09B29/0003 (EP); C09B29/103 (EP)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1983/49]
TitleGerman:Wasserunlösliche Monoazofarbstoffe, ihre Herstellung und ihre Verwendung[1983/49]
English:Water-insoluble monoazo dyestuffs, their preparation and their use[1983/49]
French:Colorants monoazoiques insolubles dans l'eau, leur préparation et leur utilisation[1983/49]
File destroyed:07.12.1992
Examination procedure09.05.1984Examination requested  [1984/29]
14.01.1985Despatch of a communication from the examining division (Time limit: M02)
08.02.1985Reply to a communication from the examining division
19.07.1985Despatch of communication of intention to grant (Approval: )
30.10.1985Communication of intention to grant the patent
02.12.1985Application deemed to be withdrawn, date of legal effect  [1986/26]
21.01.1986Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1986/26]
Fees paidPenalty fee
Additional fee for renewal fee
31.05.198503   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[X]FR1127885  ;
 [YD]DE1089094  ;
 [Y]CA1096557  ;
 [A]US2217693  ;
 [A]FR853177  ;
 [A]US2200005
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.