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Extract from the Register of European Patents

EP About this file: EP2062926

EP2062926 - Polyurethane polymer for reversible adhesive joints [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.10.2014
Database last updated on 04.06.2024
Most recent event   Tooltip03.10.2014Application deemed to be withdrawnpublished on 05.11.2014  [2014/45]
Applicant(s)For all designated states
Sika Technology AG
Zugerstrasse 50
6340 Baar / CH
[2009/22]
Inventor(s)01 / Burckhardt, Urs
Ackersteinstrasse 207
8049, Zürich / CH
 [2009/22]
Representative(s)Sika Patent Attorneys
C/o Sika Technology AG
Corp. IP Dept.
Tüffenwies 16
8048 Zürich / CH
[N/P]
Former [2009/22]Sika Patent Attorneys
c/o Sika Technology AG Corp. IP Dept. Tüffenwies 16 Postfach
8048 Zürich / CH
Application number, filing date07121163.521.11.2007
[2009/22]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2062926
Date:27.05.2009
Language:DE
[2009/22]
Search report(s)(Supplementary) European search report - dispatched on:EP26.06.2008
ClassificationIPC:C08G18/10, C08G18/12, C08G18/48, C09J175/02
[2009/22]
CPC:
C08G18/4825 (EP,US); B60J10/34 (EP,US); B60J10/70 (EP,US);
C08G18/10 (EP,US); C08G18/4812 (EP,US); C09J175/02 (EP,US);
C09J5/00 (EP,US); C09J5/06 (EP,US); C09J2301/502 (EP,US);
C09J2400/283 (EP,US); Y10T156/1153 (EP,US); Y10T428/31551 (EP,US) (-)
C-Set:
C08G18/10, C08G18/325 (US,EP);
C08G18/10, C08G18/3256 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2009/22]
TitleGerman:Polyurethanpolymer für reversible Klebeverbindungen[2009/22]
English:Polyurethane polymer for reversible adhesive joints[2009/22]
French:Polymère de polyuréthane pour joints de colle réversibles[2009/22]
Examination procedure27.11.2009Examination requested  [2010/01]
28.12.2009Despatch of a communication from the examining division (Time limit: M04)
05.05.2010Reply to a communication from the examining division
03.06.2014Application deemed to be withdrawn, date of legal effect  [2014/45]
26.06.2014Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2014/45]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  28.12.2009
Fees paidRenewal fee
30.11.2009Renewal fee patent year 03
30.11.2010Renewal fee patent year 04
30.11.2011Renewal fee patent year 05
30.11.2012Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.11.201307   M06   Not yet paid
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Documents cited:Search[A]US4783517  (SCOTT JR RAY V [US], et al) [A] 1-3 * column 5, line 34 - column 6, line 40; table 1 * * claim 1 *;
 [A]DE19650229  (HUELS CHEMISCHE WERKE AG [DE]) [A] 1-3 * page 2, lines 10-65 * * page 3, line 45 - page 4, line 60 *;
 [AD]EP1115770  (DAIMLER CHRYSLER AG [DE], et al) [AD] 1-27 * examples 4,6 ** paragraphs [0001] , [0005] - [0013] *;
 [X]WO2007036572  (SIKA TECHNOLOGY AG [CH], et al) [X] 1,3 * page 2, lines 26-31 * * page 10, line 32 - page 11, line 7 * * page 29, lines 6-9 * * page 41, lines 11-27 * * page 52, line 12 - page 55, line 4; example 17; tables 1,2 * * page 58, line 8 - page 60, line 20; example 29; tables 6,7 *
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.