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Extract from the Register of European Patents

EP About this file: EP1101775

EP1101775 - PROCESS FOR PRODUCING RUBBER LATEX [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  09.01.2004
Database last updated on 03.10.2024
Most recent event   Tooltip25.07.2008Change - representativepublished on 27.08.2008  [2008/35]
Applicant(s)For all designated states
KANEKA CORPORATION
2-4, Nakanoshima 3-chome
Kita-ku
Osaka-shi, Osaka 530-8288 / JP
[N/P]
Former [2001/21]For all designated states
KANEKA CORPORATION
2-4, Nakanoshima 3-chome, Kita-ku
Osaka-shi, Osaka 530-8288 / JP
Inventor(s)01 / HASEGAWA, Mitsumasa
48-10, Ankouji-cho 5-chome
Takatsuki-shi, Osaka 569-1029 / JP
02 / UENO, Masakuni
2-63, Okihamamachi, Takasago-cho
Takasago-shi, Hyogo 676-0026 / JP
03 / NODA, Mitsunaga
172-3-202, Minamibingo, Kakogawa-cho
Kakogawa-shi, Hyogo 675-0033 / JP
04 / MITANI, Toragorou
829-4, Sone-cho
Takasago-shi, Hyogo 676-0082 / JP
 [2001/21]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2008/35]Vossius & Partner
Siebertstrasse 3
81675 München / DE
Former [2001/21]VOSSIUS & PARTNER
Siebertstrasse 4
81675 München / DE
Application number, filing date00922947.702.05.2000
[2001/21]
WO2000JP02890
Priority number, dateJP1999012781407.05.1999         Original published format: JP 12781499
[2001/21]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0068283
Date:16.11.2000
Language:EN
[2000/46]
Type: A1 Application with search report 
No.:EP1101775
Date:23.05.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 16.11.2000 takes the place of the publication of the European patent application.
[2001/21]
Search report(s)International search report - published on:JP16.11.2000
(Supplementary) European search report - dispatched on:EP05.02.2003
ClassificationIPC:C08F36/04, C08F2/22, C08F2/44
[2001/21]
CPC:
C08F36/04 (EP)
C-Set:
C08F36/04, C08F2/22 (EP)
Designated contracting statesBE [2004/21]
Former [2001/21]BE,  DE,  ES,  FR,  GB,  IT,  NL 
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON KAUTSCHUKLATEX[2001/21]
English:PROCESS FOR PRODUCING RUBBER LATEX[2001/21]
French:PROCEDE DE PRODUCTION DE LATEX DE CAOUTCHOUC[2001/21]
Entry into regional phase07.12.2000Translation filed 
03.01.2001National basic fee paid 
03.01.2001Search fee paid 
15.02.2001Designation fee(s) paid 
15.02.2001Examination fee paid 
Examination procedure15.02.2001Examination requested  [2001/21]
23.04.2003Application deemed to be withdrawn, date of legal effect  [2004/09]
18.06.2003Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2004/09]
Fees paidRenewal fee
31.05.2002Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.05.200304   M06   Not yet paid
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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[X]AU452524B  (NIPPON OIL) [X] 1-4 * claim - * * page 6, line 9 - line 14 *;
 [X]US2546244  (TUCKER CHARLES M) [X] 1-4 * examples I,III *;
 [X]  - Y. ARAKI, "synthesis of a polydispersed polybutadiene latex....", POLYMER JOURNAL., SOCIETY OF POLYMER SCIENCE. TOKYO., JP, (1987), vol. 19, no. 7, ISSN 0032-3896, pages 863 - 871, XP002228343 [X] 1-4 * abstract * * page 865, column L, paragraph 2 *

DOI:   http://dx.doi.org/10.1295/polymj.19.863
International search[X]EP0722961  ;
 [A]JPS6348313  ;
 [A]JPS5071790
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.