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
Register Forum

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

Extract from the Register of European Patents

EP About this file: EP0383540

EP0383540 - Oily paste composition [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.03.1996
Database last updated on 31.08.2024
Most recent event   Tooltip08.03.1996No opposition filed within time limitpublished on 24.04.1996 [1996/17]
Applicant(s)For all designated states
Shin-Etsu Chemical Co., Ltd.
6-1, Otemachi 2-chome Chiyoda-ku
Tokyo / JP
[N/P]
Former [1990/34]For all designated states
SHIN-ETSU CHEMICAL CO., LTD.
6-1, Ohtemachi 2-chome
Chiyoda-ku Tokyo / JP
Inventor(s)01 / Sakuta, Koji
Shinsakuragaoka-apartment 4-4, 3-11-20, Isobe
Annaka-shi, Gunma-ken / JP
02 / Kuwata, Satoshi
Yanase-apartment 104, 117, Yanase
Annaka-shi, Gunma-ken / JP
[1990/34]
Representative(s)Votier, Sidney David, et al
CARPMAELS & RANSFORD 43, Bloomsbury Square
London WC1A 2RA / GB
[1990/34]
Application number, filing date90301507.113.02.1990
[1990/34]
Priority number, dateJP1989003583615.02.1989         Original published format: JP 3583689
[1990/34]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0383540
Date:22.08.1990
Language:EN
[1990/34]
Type: A3 Search report 
No.:EP0383540
Date:11.09.1991
Language:EN
[1991/37]
Type: B1 Patent specification 
No.:EP0383540
Date:03.05.1995
Language:EN
[1995/18]
Search report(s)(Supplementary) European search report - dispatched on:EP22.07.1991
ClassificationIPC:C08L83/04, C08L91/00, C08K5/01, C09G1/12, A61K7/00, // (C08L83/05, 83:07)
[1990/34]
CPC:
A61K8/895 (EP,US); A61K47/06 (EP,US); A61K47/34 (EP,US);
A61K9/0014 (EP,US); A61Q19/00 (EP,US); C08L83/04 (EP,US);
C09G1/16 (EP,US); A61K2800/262 (EP,US); C08G77/12 (EP,US);
C08G77/20 (EP,US) (-)
C-Set:
C08L83/04, C08L2666/26 (EP,US)
Designated contracting statesDE,   FR,   GB [1990/34]
TitleGerman:Ölige Pasten-Zusammensetzung[1990/34]
English:Oily paste composition[1990/34]
French:Composition de pâte huileuse[1990/34]
Examination procedure14.12.1990Examination requested  [1991/06]
25.08.1993Despatch of a communication from the examining division (Time limit: M06)
25.02.1994Reply to a communication from the examining division
29.03.1994Despatch of communication of intention to grant (Approval: Yes)
05.08.1994Communication of intention to grant the patent
21.09.1994Fee for grant paid
21.09.1994Fee for publishing/printing paid
Opposition(s)06.02.1996No opposition filed within time limit [1996/17]
Fees paidRenewal fee
10.02.1992Renewal fee patent year 03
08.02.1993Renewal fee patent year 04
08.02.1994Renewal fee patent year 05
10.02.1995Renewal fee patent year 06
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:Search[A]EP0059791  (WACKER CHEMIE GMBH [DE]);
 [Y]EP0158141  (WACKER CHEMIE GMBH [DE]);
 [A]EP0219660  (BAYER AG [DE]);
 [Y]EP0228596  (BAYER AG [DE]);
 [Y]EP0295886  (TORAY SILICONE CO [JP]);
 [E]EP0371452  (DOW CORNING TORAY SILICONE [JP]);
 [E]EP0381166  (DOW CORNING TORAY SILICONE [JP])
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.