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

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

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0651032

EP0651032 - Filler surface modifier [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  20.06.1997
Database last updated on 19.10.2024
Most recent event   Tooltip20.06.1997Withdrawal of applicationpublished on 06.08.1997 [1997/32]
Applicant(s)For all designated states
Ajinomoto Co., Inc.
No. 15-1, Kyobashi 1-chome, Chuo-ku
Tokyo 104 / JP
[N/P]
Former [1995/18]For all designated states
Ajinomoto Co., Inc.
No. 15-1, Kyobashi 1-chome, Chuo-ku
Tokyo 104 / JP
Inventor(s)01 / Tanaka, Hiroyuki c/o Central Research Lab
Ajinomoto C0, Inc No 1-1, Suzuki-cho Kawasaki-shi
Kanagawa-ken / JP
02 / Chiba, Naoki c/o Central Research Lab
Ajinomoto C0, Inc No 1-1, Suzuki-cho Kawasaki-shi
Kanagawa-ken / JP
[1995/18]
Representative(s)Strehl Schübel-Hopf & Partner
Maximilianstrasse 54
80538 München / DE
[N/P]
Former [1995/18]Strehl Schübel-Hopf Groening & Partner
Maximilianstrasse 54
D-80538 München / DE
Application number, filing date94116571.420.10.1994
[1995/18]
Priority number, dateJP1993026355721.10.1993         Original published format: JP 26355793
JP1994016132813.07.1994         Original published format: JP 16132894
JP1994023542729.09.1994         Original published format: JP 23542794
[1995/18]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0651032
Date:03.05.1995
Language:EN
[1995/18]
Search report(s)(Supplementary) European search report - dispatched on:EP15.03.1995
ClassificationIPC:C09C3/08, C08K9/04, C07F9/09
[1995/18]
CPC:
C09C3/10 (EP,KR); C08K9/04 (EP,KR); C07F9/091 (EP,KR);
C07F9/093 (EP,KR); C07F9/098 (EP,KR); C09C3/08 (EP,KR);
C01P2002/82 (EP); C01P2002/86 (EP); C01P2004/10 (EP);
C01P2004/20 (EP); C01P2004/32 (EP); C01P2004/60 (EP);
C01P2006/22 (EP); C01P2006/80 (EP); C01P2006/90 (EP) (-)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   IT,   LI [1995/18]
TitleGerman:Oberflächenmodifizierungsmittel für einen Füllstoff[1995/18]
English:Filler surface modifier[1995/18]
French:Agent modificateur de surface d'une matière de charge[1995/18]
Examination procedure24.10.1995Examination requested  [1995/51]
02.06.1997Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time
09.06.1997Application withdrawn by applicant  [1997/32]
Fees paidPenalty fee
Additional fee for renewal fee
31.10.199603   M06   Not yet paid
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:SearchJPH07402266  [ ] (HOSODA SHIKIZAI KENKYUSH);
 JPS84141588  [ ] (NIPPON KAYAKU CO., LTD.;JAPAN);
 JPS82164171  [ ] (SANKIN INDUSTRY CO., LTD.;JAPAN);
 JPS82108164  [ ] (SHIRAISHI CHUO KENKYUSHO K. K.;JAPAN);
 JPH09195269  [ ] (OHBAYASHI CORP);
 [DY]US5079279  (HAYASHI TAKAO [JP], et al) [DY] 1-14 * column W *;
 [Y]EP0333503  (KURARAY CO [JP]) [Y] 1-14 * the whole document *;
 [Y]EP0115948  (KURARAY CO [JP]) [Y] 1-14 * the whole document *;
 [A]EP0013142  (STAUFFER CHEMICAL CO [US]) [A] 1-14 * the whole document *
 [X]  - Hosoda M, "Metal surface treatment", CHEMICAL ABSTRACTS, (19741007), vol. 081, no. 14, Database accession no. 081241 [X] 1-13 * abstract *
 [X]  - "Organic phosphoric acid esters", CHEMICAL ABSTRACTS, (19850204), vol. 102, no. 5, Database accession no. 046139 [X] 1-13 * abstract *
 [X]  - "Adhesives for human hard tissues", CHEMICAL ABSTRACTS, (19830418), vol. 098, no. 16, Database accession no. 132384 [X] 1-12,14 * abstract *
 [DY]  - "Surface modification of inorganic fillers for thermoplastic resins", CHEMICAL ABSTRACTS, (19830124), vol. 098, no. 4, Database accession no. 017537 [DY] 1-14 * abstract *
 [DY]  - Okada K et al, "Surface-treated powder as fillers for plastics", CHEMICAL ABSTRACTS, (19920113), vol. 116, no. 2, Database accession no. 007378 [DY] 1-14 * 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.