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Extract from the Register of European Patents

EP About this file: EP0879363

EP0879363 - METHOD AND DEVICE FOR OBTAINING A FREE DISPERSE SYSTEM IN LIQUID [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.07.2003
Database last updated on 24.04.2024
Most recent event   Tooltip16.03.2007Lapse of the patent in a contracting state
New state(s): DK		published on 18.04.2007  [2007/16]
Applicant(s)For all designated states
Kozyuk, Oleg Vyacheslavovich
14600 Brookpark Road
Cleveland, OH 44135 / US
[1998/48]
Inventor(s)01 / see applicant
...
[1998/48]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[N/P]
Former [1998/48]Müller-Boré & Partner Patentanwälte
Grafinger Strasse 2
81671 München / DE
Application number, filing date96909495.220.02.1996
[1998/48]
WO1996US02304
Priority number, dateUS1996060206915.02.1996         Original published format: US 602069
[1998/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9730292
Date:21.08.1997
Language:EN
[1997/36]
Type: A1 Application with search report 
No.:EP0879363
Date:25.11.1998
Language:EN
The application published by WIPO in one of the EPO official languages on 21.08.1997 takes the place of the publication of the European patent application.
[1998/48]
Type: B1 Patent specification 
No.:EP0879363
Date:11.09.2002
Language:EN
[2002/37]
Search report(s)International search report - published on:US21.08.1997
(Supplementary) European search report - dispatched on:EP18.03.1999
ClassificationIPC:F15D1/02, B01F3/04
[1998/48]
CPC:
F15D1/02 (EP,US); B01F25/4421 (EP,US); B01F23/4105 (EP,US);
B01F25/42 (EP,US); B01F25/433 (EP,US); B01F25/4335 (EP,US);
B01F25/434 (EP,US); B01F25/4413 (EP,US); B01F25/45 (EP,US);
B01F23/41 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1998/48]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES FREI DISPERSEN SYSTEMS IN EINER FLÜSSIGKEIT[1998/48]
English:METHOD AND DEVICE FOR OBTAINING A FREE DISPERSE SYSTEM IN LIQUID[1998/48]
French:PROCEDE ET DISPOSITIF D'OBTENTION D'UN SYSTEME A DISPERSION LIBRE DANS UN LIQUIDE[1998/48]
Entry into regional phase15.09.1998National basic fee paid 
15.09.1998Search fee paid 
15.09.1998Designation fee(s) paid 
15.09.1998Examination fee paid 
Examination procedure15.09.1997Request for preliminary examination filed
International Preliminary Examining Authority: US
15.09.1998Examination requested  [1998/48]
17.07.2000Despatch of a communication from the examining division (Time limit: M07)
26.02.2001Reply to a communication from the examining division
18.10.2001Despatch of communication of intention to grant (Approval: No)
05.02.2002Despatch of communication of intention to grant (Approval: later approval)
28.03.2002Communication of intention to grant the patent
04.07.2002Fee for grant paid
04.07.2002Fee for publishing/printing paid
Opposition(s)12.06.2003No opposition filed within time limit [2003/36]
Fees paidRenewal fee
15.09.1998Renewal fee patent year 03
25.02.1999Renewal fee patent year 04
23.02.2000Renewal fee patent year 05
23.02.2001Renewal fee patent year 06
10.01.2002Renewal fee patent year 07
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.
Lapses during opposition  TooltipAT11.09.2002
BE11.09.2002
CH11.09.2002
GR11.09.2002
LI11.09.2002
DK11.12.2002
PT17.12.2002
IE20.02.2003
LU20.02.2003
MC28.02.2003
ES28.03.2003
[2007/16]
Former [2005/02]AT11.09.2002
BE11.09.2002
CH11.09.2002
GR11.09.2002
LI11.09.2002
PT17.12.2002
IE20.02.2003
LU20.02.2003
MC28.02.2003
ES28.03.2003
Former [2004/39]AT11.09.2002
BE11.09.2002
CH11.09.2002
GR11.09.2002
LI11.09.2002
PT17.12.2002
IE20.02.2003
LU20.02.2003
ES28.03.2003
Former [2004/15]AT11.09.2002
BE11.09.2002
CH11.09.2002
GR11.09.2002
LI11.09.2002
PT17.12.2002
IE20.02.2003
ES28.03.2003
Former [2004/04]AT11.09.2002
BE11.09.2002
CH11.09.2002
GR11.09.2002
LI11.09.2002
PT17.12.2002
ES28.03.2003
Former [2003/48]AT11.09.2002
BE11.09.2002
CH11.09.2002
GR11.09.2002
LI11.09.2002
PT17.12.2002
Former [2003/31]AT11.09.2002
CH11.09.2002
GR11.09.2002
LI11.09.2002
PT17.12.2002
Former [2003/22]GR11.09.2002
PT17.12.2002
Former [2003/20]GR11.09.2002
Documents cited:Search[A]SU1766477  ;
 [A]SU1287928  ;
 [DX]US3834982  (BELONOGOV A, et al) [DX] 1-29 * abstract *;
 [X]US4014524  (KLINGEBIEL WARD JOHN) [X] 1,2,5,9-13,16,19,23-26,29 * column 6, line 37 - line 59; figure 1 *;
 [X]EP0644271  (KOZJUK OLEG VYACHESLAVOVICH [UA], et al) [X] 1-29 * figures 1-3; example 1 *;
 US5492654  [ ] (KOZJUK OLEG V [UA], et al);
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 93, no. 39, Database accession no. 93-310965, XP002095764 & SU1766477 A 19921007 (MOSC AVIATION INST) [A] 1,16,29 * abstract *
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 87, no. 37, Database accession no. 87-262992, XP002095765 & SU1287928 A 19870207 (KIROV POLY) [A] 1,16,29 * abstract *
International search[Y]US830338  (LEDOUX JOHN W [US]);
 [X]US1892906  ;
 [A]US5085058  (AARON DAVID A [US], et al);
 [Y]US5341848  (LAWS ELIZABETH M [GB]);
 [XE]US5492654  (KOZJUK OLEG V [UA], et al)
by applicantJPS4540634B
 US3834982
 US4464057
 US5145256
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.