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Extract from the Register of European Patents

EP About this file: EP2539412

EP2539412 - AQUEOUS POLISHING AGENT AND GRAFT COPOLYMERS AND THEIR USE IN PROCESS FOR POLISHING PATTERNED AND UNSTRUCTURED METAL SURFACES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.10.2017
Database last updated on 05.10.2024
FormerGrant of patent is intended
Status updated on  10.01.2017
FormerExamination is in progress
Status updated on  02.12.2016
Most recent event   Tooltip13.10.2017Application deemed to be withdrawnpublished on 15.11.2017  [2017/46]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[N/P]
Former [2013/01]For all designated states
BASF SE
67056 Ludwigshafen / DE
Inventor(s)01 / RAMAN, Vijay, Immanuel
Rennershofstrasse 12
68163 Mannheim / DE
02 / GUBAYDULLIN, Ilshat
Fritz-Lederle-Str. 13
67071 Ludwigshafen / DE
03 / BRANDS, Mario
Siemensstrasse 20
67063 Ludwigshafen / DE
04 / LI, Yuzhuo
Wieblinger Weg 33/4
69123 Heidelberg / DE
05 / PERETOLCHIN, Maxim
Friedrichsring 14
68161 Mannheim / DE
 [2013/01]
Representative(s)(deleted)
[N/P]
Former [2013/01]Fitzner, Uwe
Hauser Ring 10
40878 Ratingen / DE
Application number, filing date11746939.519.01.2011
WO2011IB50237
Priority number, dateUS20100307466P24.02.2010         Original published format: US 307466 P
[2013/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011104640
Date:01.09.2011
Language:EN
[2011/35]
Type: A1 Application with search report 
No.:EP2539412
Date:02.01.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 01.09.2011 takes the place of the publication of the European patent application.
[2013/01]
Search report(s)International search report - published on:CN01.09.2011
(Supplementary) European search report - dispatched on:EP28.06.2013
ClassificationIPC:C09G1/02, C09K3/14, C08F271/02
[2013/31]
CPC:
C09G1/02 (EP,KR,US); C08F283/00 (EP,KR,US); C09K3/14 (KR);
C09K3/1463 (EP,US); H01L21/321 (KR)
C-Set:
C08F283/00, C08F220/325 (US,KR,EP)
Former IPC [2013/01]C09G1/02, C09K3/14
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2013/01]
TitleGerman:WÄSSRIGES POLIERMITTEL SOWIE PFROPFCOPOLYMERE UND IHRE VERWENDUNG IN EINEM VERFAHREN ZUR POLIERUNG GEMUSTERTER UND UNSTRUKTURIERTER METALLOBERFLÄCHEN[2017/03]
English:AQUEOUS POLISHING AGENT AND GRAFT COPOLYMERS AND THEIR USE IN PROCESS FOR POLISHING PATTERNED AND UNSTRUCTURED METAL SURFACES[2013/01]
French:AGENT DE POLISSAGE AQUEUX ET COPOLYMÈRES GREFFÉS ET LEUR UTILISATION DANS UN PROCÉDÉ POUR LE POLISSAGE DE SURFACES MÉTALLIQUES À MOTIF GRAVÉ ET NON STRUCTURÉES[2013/01]
Former [2013/01]WÄSSRIGES REINIGUNGSMITTEL SOWIE PFROPFCOPOLYMERE UND IHRE VERWENDUNG IN EINEM VERFAHREN ZUR REINIGUNG GEMUSTERTER UND UNSTRUKTURIERTER METALLOBERFLÄCHEN
Entry into regional phase24.09.2012National basic fee paid 
24.09.2012Search fee paid 
24.09.2012Designation fee(s) paid 
24.09.2012Examination fee paid 
Examination procedure24.09.2012Examination requested  [2013/01]
20.01.2014Amendment by applicant (claims and/or description)
21.02.2014Despatch of a communication from the examining division (Time limit: M04)
30.06.2014Reply to a communication from the examining division
09.07.2014Despatch of a communication from the examining division (Time limit: M04)
19.11.2014Reply to a communication from the examining division
01.12.2014Despatch of a communication from the examining division (Time limit: M04)
10.04.2015Reply to a communication from the examining division
22.04.2015Despatch of a communication from the examining division (Time limit: M06)
14.10.2015Reply to a communication from the examining division
28.10.2015Despatch of a communication from the examining division (Time limit: M06)
04.05.2016Reply to a communication from the examining division
23.05.2016Despatch of a communication from the examining division (Time limit: M06)
02.12.2016Reply to a communication from the examining division
11.01.2017Communication of intention to grant the patent
22.05.2017Fee for grant paid
22.05.2017Fee for publishing/printing paid
23.05.2017Application deemed to be withdrawn, date of legal effect  [2017/46]
29.06.2017Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2017/46]
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  21.02.2014
Fees paidRenewal fee
31.01.2013Renewal fee patent year 03
31.01.2014Renewal fee patent year 04
02.02.2015Renewal fee patent year 05
01.02.2016Renewal fee patent year 06
31.01.2017Renewal fee patent year 07
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Documents cited:Search[XP]WO2010127938  (BASF SE [DE], et al) [XP] 1-9,11-15 * page 11, line 34 - page 12, line 2 * * page 14, line 12 - line 18; claims 1-4,11,13-18 *;
 [X]JP2009147267  (DAI ICHI KOGYO SEIYAKU CO LTD) [X] 1,3,6,11,14 * paragraphs [0006] , [0007]; claim 1 *;
 [X]BE663786  (GAF) [X] 1,3,6,11,14 * page 13, line 16 - line 24; claims 1-4 *
International search[A]WO2005014753  (DYNEA CHEMICALS OY [FI], et al);
 [A]WO2006086265  (APPLIED MATERIALS INC [US], et al);
 [A]US2007128873  (MINAMIHABA GAKU [JP], et al);
 [A]CN1560161  (CHANGSHA RES INST OF MING & ME [CN]);
 [A]JP2005101545  (ROHM & HAAS ELECT MAT)
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.