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Extract from the Register of European Patents

EP About this file: EP0716114

EP0716114 - (Meth)acryloxy-functional organosilicon compounds, their preparation and their use [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.01.1999
Database last updated on 25.09.2024
Most recent event   Tooltip08.01.1999No opposition filed within time limitpublished on 24.02.1999 [1999/08]
Applicant(s)For all designated states
Wacker-Chemie GmbH
Hanns-Seidel-Platz 4
81737 München / DE
[1998/10]
Former [1996/24]For all designated states
Wacker-Chemie GmbH
Hanns-Seidel-Platz 4
D-81737 München / DE
Inventor(s)01 / Dauth, Jochen, Dr.
Piracherstr. 78
D-84489 Burghausen / DE
02 / Herzig, Christian, Dr.
Ludwig-Felber-Strasse 16
D-83329 Feichten-Waging / DE
03 / Deubzer, Bernward, Dr.
Virchowstr. 14
D-84489 Burghausen / DE
04 / Hierstetter, Thomas, Dr.
Wöhlerstrasse 6
D-84489 Burghausen / DE
05 / Gratzl, Petra
Moos 13 1/2
D-84577 Tüssling / DE
[1996/24]
Representative(s)Deffner-Lehner, Maria, et al
Wacker Chemie AG
Zentralbereich Patente, Marken und Lizenzen
Hanns-Seidel-Platz 4
81737 München / DE
[N/P]
Former [1996/24]Deffner-Lehner, Maria, et al
Wacker-Chemie GmbH, Hanns-Seidel-Platz 4
81737 München / DE
Application number, filing date95119302.807.12.1995
[1996/24]
Priority number, dateDE1994444374908.12.1994         Original published format: DE 4443749
[1996/24]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0716114
Date:12.06.1996
Language:DE
[1996/24]
Type: B1 Patent specification 
No.:EP0716114
Date:04.03.1998
Language:DE
[1998/10]
Search report(s)(Supplementary) European search report - dispatched on:EP29.03.1996
ClassificationIPC:C08G77/38, C09D183/06
[1996/24]
CPC:
C08G77/38 (EP,US); C08G77/20 (EP,US); C09D183/06 (EP,US);
Y10T428/31663 (EP,US)
Designated contracting statesAT,   BE,   DE,   FR,   GB,   IT,   NL [1996/24]
TitleGerman:(Meth)acryloxygruppen aufweisende Organosiliciumverbindungen, deren Herstellung und Verwendung[1998/10]
English:(Meth)acryloxy-functional organosilicon compounds, their preparation and their use[1996/24]
French:Composés organosiliciés comportant des groupes (méth)acryloxy, leur préparation et leur utilisation[1996/24]
Former [1996/24](Meth)acryloxygruppen aufweisende Organoiliciumverbindungen, deren Herstellung und Verwendung
Examination procedure07.12.1995Examination requested  [1996/24]
07.12.1995Request for accelerated examination filed
19.08.1996Despatch of a communication from the examining division (Time limit: M04)
19.08.1996Decision about request for accelerated examination - accepted: Yes
05.12.1996Reply to a communication from the examining division
20.12.1996Despatch of a communication from the examining division (Time limit: M02)
30.01.1997Reply to a communication from the examining division
10.03.1997Despatch of communication of intention to grant (Approval: No)
30.06.1997Despatch of communication of intention to grant (Approval: later approval)
04.07.1997Communication of intention to grant the patent
11.09.1997Fee for grant paid
11.09.1997Fee for publishing/printing paid
Opposition(s)05.12.1998No opposition filed within time limit [1999/08]
Fees paidRenewal fee
18.12.1997Renewal 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[Y]EP0284863  (GOLDSCHMIDT AG TH [DE]) [Y] 1 * claims 1-6 * * page 3, line 1 - line 8 *;
 [DA]WO9205854  (WACKER CHEMIE GMBH [DE]) [DA] 1* claims 1,10 *;
 [Y]EP0503668  (WACKER CHEMIE GMBH [DE]) [Y] 1 * claims 1-10 *;
 [DY]EP0508491  (WACKER CHEMIE GMBH [DE]) [DY] 1 * claims 1-12 *;
 [PA]DE4325359  (WACKER CHEMIE GMBH [DE]) [PA] 1 * claims 1-7 *
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.