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Extract from the Register of European Patents

EP About this file: EP0688351

EP0688351 - RADIATION CURABLE ACRYLATE/SILICONE PERMANENTLY REMOVABLE PRESSURE SENSITIVE ADHESIVE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.06.1998
Database last updated on 15.08.2024
Most recent event   Tooltip09.05.2002Lapse of the patent in a contracting state
New state(s): ES
published on 26.06.2002  [2002/26]
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 [1995/52]For all designated states
MINNESOTA MINING AND MANUFACTURING COMPANY
3M Center, P.O. Box 33427
St. Paul, Minnesota 55133-3427 / US
Inventor(s)01 / MAZUREK, Mieczyslaw, H.
P.O. Box 33427
Saint Paul, MN 55133-3427 / US
02 / KANTNER, Steven, S.
P.O. Box 33427
Saint Paul, MN 55133-3427 / US
03 / JUNG, Dieter
P.O.Box 33427
Saint Paul, MN 55133-3427 / US
04 / GRAICHEN, Andreas, H.
P.O. Box 33427
Saint Paul, MN 55133-3427 / US
[1995/52]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [1995/52]VOSSIUS & PARTNER
Postfach 86 07 67
D-81634 München / DE
Application number, filing date93907439.911.03.1993
[1995/52]
WO1993US02244
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9420583
Date:15.09.1994
Language:EN
[1994/21]
Type: A1 Application with search report 
No.:EP0688351
Date:27.12.1995
Language:EN
The application published by WIPO in one of the EPO official languages on 15.09.1994 takes the place of the publication of the European patent application.
[1995/52]
Type: B1 Patent specification 
No.:EP0688351
Date:06.08.1997
Language:EN
[1997/32]
Search report(s)International search report - published on:EP15.09.1994
ClassificationIPC:C09J4/06, C09J7/02
[1995/52]
CPC:
C09J4/06 (EP)
Designated contracting statesDE,   ES,   FR,   GB,   IT,   SE [1995/52]
TitleGerman:STRAHLENHAERTBARER, PERMANENT ENTFERNBARER ACRYLAT/SILIKON-HAFTKLEBER[1997/32]
English:RADIATION CURABLE ACRYLATE/SILICONE PERMANENTLY REMOVABLE PRESSURE SENSITIVE ADHESIVE[1995/52]
French:ADHESIF AUTOCOLLANT A ACRYLATE/SILICONE, DECOLLABLE EN PERMANENCE, DURCISSABLE PAR RAYONNEMENT[1995/52]
Former [1995/52]Strahlenhärtbarer, permanent entfernbarerdruckempfindlicher Acrylat/Silikon Klestoff
Entry into regional phase05.10.1995National basic fee paid 
05.10.1995Designation fee(s) paid 
05.10.1995Examination fee paid 
Examination procedure10.10.1994Request for preliminary examination filed
International Preliminary Examining Authority: EP
05.10.1995Examination requested  [1995/52]
04.04.1996Despatch of communication of intention to grant (Approval: No)
10.02.1997Despatch of communication of intention to grant (Approval: later approval)
13.02.1997Communication of intention to grant the patent
09.05.1997Fee for grant paid
09.05.1997Fee for publishing/printing paid
Opposition(s)07.05.1998No opposition filed within time limit [1998/31]
Fees paidRenewal fee
20.02.1995Renewal fee patent year 03
26.02.1996Renewal fee patent year 04
24.02.1997Renewal fee patent year 05
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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.
Lapses during opposition  TooltipES06.08.1997
SE06.11.1997
[2002/26]
Former [1998/15]SE06.11.1997
Cited inInternational search[X]WO9216593  (MINNESOTA MINING AND MANUFACTURING COMPANY) [X] 1,6,8,9 * claim 1 *;
 [X]US4972005  (AOKI ET AL.) [X] 1,6,9 * column W *;
 [A]US5147946  (LIU) [A] 1;
 [DA]EP0250093  (MINNESOTA MINING AND MANUFACTURING COMPANY) [DA] 1;
 US4693935  [ ]
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.