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Extract from the Register of European Patents

EP About this file: EP0889936

EP0889936 - CATIONICALLY POLYMERIZABLE COMPOSITIONS CAPABLE OF BEING APPLIED BY ELECTROSTATIC ASSISTANCE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.10.2002
Database last updated on 03.10.2024
Most recent event   Tooltip02.04.2004Lapse of the patent in a contracting state
New state(s): GB
published on 19.05.2004  [2004/21]
Applicant(s)For all designated states
MINNESOTA MINING AND MANUFACTURING COMPANY
3M Center, P.O. Box 33427
St. Paul, MN 55133-3427 / US
[N/P]
Former [1999/02]For all designated states
MINNESOTA MINING AND MANUFACTURING COMPANY
3M Center, P.O. Box 33427
St. Paul, Minnesota 55133-3427 / US
Inventor(s)01 / EVERAERTS, Albert, I.
P.O. Box 33427
Saint Paul, MN 55133-3427 / US
02 / LAMANNA, William, M.
P.O. Box 33427
Saint Paul, MN 55133-3427 / US
03 / SEAVER, Albert, E.
P.O. Box 33427
Saint Paul, MN 55133-3427 / US
04 / TIERS, George, V.
P.O. Box 33427
Saint Paul, MN 55133-3427 / US
[1999/02]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [1999/02]Werner, Hans-Karsten, Dr.Dipl.-Chem., et al
Patentanwälte Von Kreisler-Selting-Werner Postfach 10 22 41
50462 Köln / DE
Application number, filing date96924380.709.07.1996
[1999/02]
WO1996US11397
Priority number, dateUS1996062210226.03.1996         Original published format: US 622102
[1999/02]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9735929
Date:02.10.1997
Language:EN
[1997/42]
Type: A1 Application with search report 
No.:EP0889936
Date:13.01.1999
Language:EN
The application published by WIPO in one of the EPO official languages on 02.10.1997 takes the place of the publication of the European patent application.
[1999/02]
Type: B1 Patent specification 
No.:EP0889936
Date:12.12.2001
Language:EN
[2001/50]
Search report(s)International search report - published on:EP02.10.1997
ClassificationIPC:C09D4/00, C09J7/02, B05D1/00, B05D1/04
[1999/02]
CPC:
C07D265/30 (EP); C09D4/00 (EP,KR); C07C311/48 (EP);
C07C317/04 (EP); C07D285/15 (EP); C07D303/20 (EP);
C07D339/06 (EP); C07F5/027 (EP); C08F12/30 (EP);
C09J7/201 (EP); C09J7/22 (EP) (-)
C-Set:
C09D4/00, C08F220/00 (EP)
Designated contracting statesAT,   DE,   ES,   FR,   GB,   IT [1999/02]
TitleGerman:KATIONISCH POLYMERISIERBARE ZUSMMENSETZUNGEN, DIE ZUR BESCHICHTUNG IN EINEM ELEKTROSTATISCHEN VERFAHREN VERWENDET WERDEN KÖNNEN[1999/02]
English:CATIONICALLY POLYMERIZABLE COMPOSITIONS CAPABLE OF BEING APPLIED BY ELECTROSTATIC ASSISTANCE[1999/02]
French:COMPOSITIONS POLYMERISABLES PAR LIBERATION DE CATIONS POUVANT S'APPLIQUER A L'AIDE D'UN PROCEDE ELECTROSTATIQUE[1999/02]
Entry into regional phase29.09.1998National basic fee paid 
29.09.1998Designation fee(s) paid 
29.09.1998Examination fee paid 
Examination procedure14.03.1997Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.09.1998Examination requested  [1999/02]
13.12.1999Despatch of a communication from the examining division (Time limit: M04)
30.03.2000Reply to a communication from the examining division
05.02.2001Despatch of communication of intention to grant (Approval: Yes)
12.06.2001Communication of intention to grant the patent
07.09.2001Fee for grant paid
07.09.2001Fee for publishing/printing paid
Divisional application(s)EP00106797.4  / EP1020438
Opposition(s)13.09.2002No opposition filed within time limit [2002/49]
Fees paidRenewal fee
29.06.1998Renewal fee patent year 03
23.06.1999Renewal fee patent year 04
21.06.2000Renewal fee patent year 05
25.07.2001Renewal fee patent year 06
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Lapses during opposition  TooltipAT12.12.2001
ES27.06.2002
GB09.07.2002
[2004/21]
Former [2004/04]AT12.12.2001
ES27.06.2002
Former [2003/09]AT12.12.2001
Cited inInternational search[A]US3348965  (DRUM EDWARD W) [A] 1-18;
 [A]FR2170215  (HENKEL & CIE GMBH [DE]) [A] 1-18;
 [A]WO9407612  (DOW CHEMICAL CO [US])[A] 1-18;
 [DX]WO9503338  (MINNESOTA MINING & MFG [US]) [DX] 1-12,14-18 * page 18, line 6 - line 19 *;
 [DE]WO9627584  (MINNESOTA MINING & MFG [US]) [DE] 1-12,14-18 * the whole document * * & ussn 08/558245 (Lamanna et al.) *
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.