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Extract from the Register of European Patents

EP About this file: EP0364792

EP0364792 - Carrier for dyeing polyester materials [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.12.1993
Database last updated on 29.07.2024
Most recent event   Tooltip04.12.1993No opposition filed within time limitpublished on 26.01.1994 [1994/04]
Applicant(s)For all designated states
BAYER AG
51368 Leverkusen / DE
[N/P]
Former [1990/17]For all designated states
BAYER AG
D-51368 Leverkusen / DE
Inventor(s)01 / Bartkowiak, Frank, Dr.
Andreas-Grypius-Strasse 5
D-5000 Köln 80 / DE
02 / Schulze, Hans, Dr.
Wolfskaul 4
D-5000 Köln 80 / DE
03 / Schröer, Wolf-Dieter, Dr.
Hofbrunnstrasse 4
D-8000 München 71 / DE
04 / Boehmke, Günther, Dr.
Kurt-Schumacher-Ring 152
D-5090 Leverkusen 1 / DE
05 / Jakobs, Karlhans, Dipl.-Ing.
An der Jüch 55
D-5060 Bergisch Gladbach 2 / DE
06 / Schössler, Willi, Dr.
Hufelandstrasse 16
D-5000 Köln 80 / DE
[1990/17]
Application number, filing date89118113.329.09.1989
[1990/17]
Priority number, dateDE1988383473712.10.1988         Original published format: DE 3834737
[1990/17]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0364792
Date:25.04.1990
Language:DE
[1990/17]
Type: A3 Search report 
No.:EP0364792
Date:14.08.1991
Language:DE
[1991/33]
Type: B1 Patent specification 
No.:EP0364792
Date:03.02.1993
Language:DE
[1993/05]
Search report(s)(Supplementary) European search report - dispatched on:EP21.06.1991
ClassificationIPC:D06P1/651, D06P3/54, D06P1/649
[1990/17]
CPC:
D06P1/65118 (EP,US); D06P1/6498 (EP,US); D06P1/65125 (EP,US);
D06P1/65131 (EP,US); Y10S8/922 (US)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1990/17]
TitleGerman:Carrier für das Färben von Polyestermaterialien[1990/17]
English:Carrier for dyeing polyester materials[1990/17]
French:Carrier pour la teinture de matériaux en polyester[1990/17]
Examination procedure29.09.1989Examination requested  [1990/17]
20.07.1992Despatch of communication of intention to grant (Approval: Yes)
03.08.1992Communication of intention to grant the patent
11.09.1992Fee for grant paid
11.09.1992Fee for publishing/printing paid
Opposition(s)04.11.1993No opposition filed within time limit [1994/04]
Fees paidRenewal fee
28.12.1990Renewal fee patent year 03
17.08.1992Renewal fee patent year 04
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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]FR1140000  (HOECHST AG);
 [Y]US2881045  (MECCO JERRY M, et al);
 [YD]GB1193948  (BAYER 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.