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Extract from the Register of European Patents

EP About this file: EP0705297

EP0705297 - SILOXANE MODIFIED POLYOLEFIN COPOLYMERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.07.2000
Database last updated on 06.07.2024
Most recent event   Tooltip07.07.2000No opposition filed within time limitpublished on 23.08.2000 [2000/34]
Applicant(s)For all designated states
THE PROCTER & GAMBLE COMPANY
One Procter & Gamble Plaza
Cincinnati, OH 45202 / US
[N/P]
Former [1996/15]For all designated states
THE PROCTER & GAMBLE COMPANY
One Procter & Gamble Plaza
Cincinnati, Ohio 45202 / US
Inventor(s)01 / SMITH, Steven, Daryl
5238 Concord Mill Place
Fairfield, OH 45014 / US
02 / WNUK, Andrew, Julian
450 Hidden Valley Lane
Wyoming, OH 45215 / US
03 / GERBER, Margaret, Sue
345 Fleming Road
Wyoming, OH 45215 / US
[1996/15]
Representative(s)Engisch, Gautier, et al
NV Procter & Gamble Services Company SA
IP Patent Department
Temselaan 100
1853 Strombeek-Bever / BE
[N/P]
Former [1996/15]Engisch, Gautier, et al
Procter & Gamble European Technical Center N.V. Temselaan 100
B-1853 Strombeek-Bever / BE
Application number, filing date94918210.903.06.1994
[1996/15]
WO1994US06236
Priority number, dateUS1993008268524.06.1993         Original published format: US 82685
[1996/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9500578
Date:05.01.1995
Language:EN
[1995/02]
Type: A1 Application with search report 
No.:EP0705297
Date:10.04.1996
Language:EN
The application published by WIPO in one of the EPO official languages on 05.01.1995 takes the place of the publication of the European patent application.
[1996/15]
Type: B1 Patent specification 
No.:EP0705297
Date:08.09.1999
Language:EN
[1999/36]
Search report(s)International search report - published on:EP05.01.1995
ClassificationIPC:C08G77/42, C08L83/06, C08L83/08, C08L23/02
[1996/15]
CPC:
C08L83/06 (EP,US); C08G77/42 (KR); C08F283/12 (KR);
C08G77/442 (EP,US); C08G81/024 (EP,US); C08L83/08 (EP,US);
Y10T428/1386 (EP,US); Y10T428/31663 (EP,US); Y10T428/31667 (EP,US) (-)
C-Set:
C08L83/06, C08L2666/04 (EP,US);
C08L83/08, C08L2666/04 (US,EP)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   IT,   LI,   NL,   SE [1999/06]
Former [1996/15]AT,  BE,  CH,  DE,  DK,  ES,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  NL,  PT,  SE 
TitleGerman:MODIFIZIERTE SILOXANE-POLYOLEFIN-COPOLYMERE[1996/15]
English:SILOXANE MODIFIED POLYOLEFIN COPOLYMERS[1996/15]
French:COPOLYMERES DE POLYOLEFINE MODIFIES AU SILOXANE[1996/15]
Entry into regional phase04.12.1995National basic fee paid 
04.12.1995Designation fee(s) paid 
04.12.1995Examination fee paid 
Examination procedure27.12.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
04.12.1995Examination requested  [1996/15]
02.12.1996Despatch of a communication from the examining division (Time limit: M04)
09.04.1997Reply to a communication from the examining division
10.11.1997Despatch of a communication from the examining division (Time limit: M06)
19.05.1998Reply to a communication from the examining division
07.09.1998Despatch of communication of intention to grant (Approval: Yes)
18.12.1998Communication of intention to grant the patent
25.02.1999Fee for grant paid
25.02.1999Fee for publishing/printing paid
Opposition(s)09.06.2000No opposition filed within time limit [2000/34]
Fees paidRenewal fee
04.12.1995Renewal fee patent year 03
10.06.1997Renewal fee patent year 04
15.06.1998Renewal fee patent year 05
04.06.1999Renewal fee patent year 06
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Cited inInternational search[A]JPH01168996  ;
 [A]GB2041957  (DOW CORNING) [A] 1 * claim 1 ** page 2, line 43 - page 3, line 30 *;
 [X]EP0235728  (BAYER AG [DE]) [X] 1-5 * claims 1-4 * * page 4, line 1 - line 4 * * page 4, line 16 - line 17 *;
 [X]EP0342311  (FREUDENBERG CARL FA [DE]) [X] 1 * claims 1,2 *;
 [X]US4978436  (KELLY PETER Y [CA]) [X] 1-5 * claims 1-5 * * column 1, line 5 - line 10 * * column 2, line 58 - line 68 * * column 3, line 16 - line 27 * * column 4, line 8 - line 31 *;
 [X]EP0404010  (NIPPON UNICAR CO LTD [JP]) [X] 1 * claim 1 * * page 1, line 7 - line 31 * * page 3, line 20 - line 35 * * page 3, line 53 - line 58 *;
 [PX]EP0559515  (RHONE POULENC CHIMIE [FR]) [PX] 1-5 * claim 1 * * page 2, line 55 - page 3, line 2 * * page 3, line 12 - line 45 * * page 4, line 10 - line 13 * * page 5, line 38 - line 47 *
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, Database accession no. 89-232555, & JPH01168996 A 19890704 (GOYOSSHIKO KK.) [A] 1 * abstract *
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.