blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0035704

EP0035704 - Process for the preparation of 2,4,6-trifluorotriazine-(1,3,5) [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.09.2016
Database last updated on 03.10.2024
Most recent event   Tooltip14.09.2016No opposition filed within time limit 
Applicant(s)For all designated states
BAYER AG
51368 Leverkusen / DE
[N/P]
Former [1981/37]For all designated states
BAYER AG
D-51368 Leverkusen / DE
Inventor(s)01 / Klauke, Erich, Dr.
Eichendorffweg 8
D-5062 Odenthal / DE
02 / Kysela, Ernst, Dr.
Virchowstrasse 14
D-5060 Berg.-Gladbach 3 / DE
03 / Stüwe, Arnd, Dr.
Pommernweg 11
D-2212 Brunsbuettel / DE
04 / Dorlars, Alfons, Dr.
Mozartstrasse 32
D-5090 Leverkusen / DE
[1981/37]
Application number, filing date81101398.626.02.1981
[1981/37]
Priority number, dateDE1980300892308.03.1980         Original published format: DE 3008923
[1981/37]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0035704
Date:16.09.1981
Language:DE
[1981/37]
Type: B1 Patent specification 
No.:EP0035704
Date:26.01.1983
Language:DE
[1983/04]
Search report(s)(Supplementary) European search report - dispatched on:EP17.06.1981
ClassificationIPC:C07D251/28
[1981/37]
CPC:
C07D251/28 (EP,US)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1981/37]
TitleGerman:Verfahren zur Herstellung von 2,4,6-Trifluortriazin-(1,3,5)[1981/37]
English:Process for the preparation of 2,4,6-trifluorotriazine-(1,3,5)[1981/37]
French:Procédé pour la préparation de la trifluoro-2,4,6 triazine-1,3,5[1981/37]
Examination procedure06.03.1981Examination requested  [1981/37]
03.05.1982Despatch of communication of intention to grant (Approval: )
27.07.1982Communication of intention to grant the patent
05.08.1982Fee for grant paid
05.08.1982Fee for publishing/printing paid
Opposition(s)26.10.1983No opposition filed within time limit [ N /P ]
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.
Documents cited:SearchDE2643335  [ ] (BAYER AG);
 DE2643251  [ ] (BAYER AG);
 DE2729762  [ ] (BAYER AG);
 DE2814450  [ ] (CIBA GEIGY AG)
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.