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Extract from the Register of European Patents

EP About this file: EP1159953

EP1159953 - Clear silicone microemulsions [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.04.2005
Database last updated on 03.09.2024
Most recent event   Tooltip22.04.2005No opposition filed within time limitpublished on 08.06.2005  [2005/23]
Applicant(s)For all designated states
Dow Corning Corporation
3901 S. Saginaw Road
Midland, Michigan 48686-0994 / US
[N/P]
Former [2001/49]For all designated states
DOW CORNING CORPORATION
3901 S. Saginaw Road
Midland Michigan 48686-0994 / US
Inventor(s)01 / Hill, Randall Myron
4674 E. Wackerly Road
Midland, Michigan 48640 / US
02 / Lin, Zuchen
5025 Foxpoint Circle
Midland, Michigan 48642 / US
 [2001/49]
Representative(s)Kyle, Diana
Elkington and Fife LLP Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
[N/P]
Former [2001/49]Kyle, Diana
Elkington and Fife Prospect House 8 Pembroke Road
Sevenoaks, Kent TN13 1XR / GB
Application number, filing date01303534.018.04.2001
[2001/49]
Priority number, dateUS2000057525822.05.2000         Original published format: US 575258
[2001/49]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP1159953
Date:05.12.2001
Language:EN
[2001/49]
Type: A3 Search report 
No.:EP1159953
Date:02.01.2002
[2002/01]
Type: B1 Patent specification 
No.:EP1159953
Date:16.06.2004
Language:EN
[2004/25]
Search report(s)(Supplementary) European search report - dispatched on:EP20.11.2001
ClassificationIPC:A61K7/48, A61K7/00
[2001/49]
CPC:
A61K8/894 (EP,US); A61K8/891 (KR); A61K8/064 (EP,US);
A61K8/068 (EP,KR,US); A61K8/585 (EP,US); A61Q19/00 (EP,KR,US);
A61Q5/00 (EP,US); A61K2800/262 (KR) (-)
Designated contracting statesDE,   FR,   GB [2002/38]
Former [2001/49]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Klare Silikon Mikroemulsionen[2004/25]
English:Clear silicone microemulsions[2001/49]
French:Microémulsions transparentes de silicones[2003/51]
Former [2001/49]Klare Silikon Mikroemulsione
Former [2001/49]Des microémulsions transparents de silicones
Examination procedure30.01.2002Examination requested  [2002/18]
20.11.2003Communication of intention to grant the patent
17.03.2004Fee for grant paid
17.03.2004Fee for publishing/printing paid
Opposition(s)17.03.2005No opposition filed within time limit [2005/23]
Fees paidRenewal fee
10.03.2003Renewal fee patent year 03
15.04.2004Renewal fee patent year 04
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Documents cited:Search[A]EP0407089  (UNILEVER PLC [GB], et al) [A] 1-5 * the whole document *;
 [X]EP0774482  (DOW CORNING [US]) [X] 1-5;
 [DX]US5705562  (HILL RANDAL MYRON [US]) [DX] 1-5 * the whole document *;
 [X]US5707613  (HILL RANDAL MYRON [US]) [X] 6 * claim - *;
 [PA]EP1088540  (DOW CORNING FRANCE [FR]) [PA] 1* the whole document *
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.