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Extract from the Register of European Patents

EP About this file: EP2794782

EP2794782 - AQUEOUS INK-JET INKS CONTAINING MIXTURES OF ANIONIC AND NON-IONIC POLYMERIC BINDERS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  20.07.2018
Database last updated on 19.10.2024
FormerExamination is in progress
Status updated on  11.11.2016
Most recent event   Tooltip20.07.2018Application deemed to be withdrawnpublished on 22.08.2018  [2018/34]
Applicant(s)For all designated states
E. I. du Pont de Nemours and Company
Chestnut Run Plaza
974 Center Road
P.O. Box 2915
Wilmington, DE 19805 / US
[2016/02]
Former [2014/44]For all designated states
E. I. Du Pont de Nemours and Company
1007 Market Street
Wilmington, Delaware 19899 / US
Inventor(s)01 / LI, Xiaoqing
23 East Periwinkle Lane
Newark, Delaware 19711 / US
02 / ELLIS, Scott W.
72 Cambridge Drive
Glen Mills, PA 19342 / US
 [2014/44]
Representative(s)Dehns
10 Old Bailey
London EC4M 7NG / GB
[N/P]
Former [2014/44]Matthews, Derek Peter
Dehns
St Bride's House
10 Salisbury Square
London
EC4Y 8JD / GB
Application number, filing date12860422.018.12.2012
WO2012US70420
Priority number, dateUS201161577911P20.12.2011         Original published format: US 201161577911 P
[2014/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013096344
Date:27.06.2013
Language:EN
[2013/26]
Type: A1 Application with search report 
No.:EP2794782
Date:29.10.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 27.06.2013 takes the place of the publication of the European patent application.
[2014/44]
Search report(s)International search report - published on:US27.06.2013
(Supplementary) European search report - dispatched on:EP29.06.2015
ClassificationIPC:C09D11/00, C09D11/10, C09D175/04, C09D11/326, C08G18/44, C08G18/08, C08G18/66, C08G18/48, C08G18/12, C08G18/28, C08G18/10, C08G18/32, C08G18/75
[2015/31]
CPC:
C09D11/10 (EP,US); C09D11/322 (US); C08G18/0823 (EP,US);
C08G18/44 (EP,US); C08G18/4854 (EP,US); C08G18/6692 (EP,US);
C08G18/755 (EP,US); C09D11/03 (US); C09D11/102 (US);
C09D11/107 (US); C09D11/326 (EP,US); C09D175/04 (EP,US) (-)
C-Set:
C08G18/10, C08G18/3228 (EP,US);
C08G18/12, C08G18/285 (US,EP)
Former IPC [2014/44]C09D11/00, C09D11/10, C09D175/04
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 [2014/44]
TitleGerman:WÄSSRIGE TINTENSTRAHLTINTEN MIT MISCHUNGEN AUS ANIONISCHEN UND NICHTIONISCHEN POLYMERBINDEMITTELN[2014/44]
English:AQUEOUS INK-JET INKS CONTAINING MIXTURES OF ANIONIC AND NON-IONIC POLYMERIC BINDERS[2014/44]
French:ENCRES À JET D'ENCRE CONTENANT DES MÉLANGES DE LIANTS POLYMÈRES ANIONIQUES ET NON IONIQUES[2014/44]
Entry into regional phase20.06.2014National basic fee paid 
20.06.2014Search fee paid 
20.06.2014Designation fee(s) paid 
20.06.2014Examination fee paid 
Examination procedure20.06.2014Examination requested  [2014/44]
11.05.2016Amendment by applicant (claims and/or description)
02.11.2016Despatch of a communication from the examining division (Time limit: M06)
17.08.2017Reply to a communication from the examining division
01.09.2017Despatch of a communication from the examining division (Time limit: M06)
13.03.2018Application deemed to be withdrawn, date of legal effect  [2018/34]
10.04.2018Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2018/34]
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  02.11.2016
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
17.08.2017Request for further processing filed
17.08.2017Full payment received (date of receipt of payment)
Request granted
29.08.2017Decision despatched
The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report
11.05.2016Request for further processing filed
11.05.2016Full payment received (date of receipt of payment)
Request granted
24.05.2016Decision despatched
Fees paidRenewal fee
11.12.2014Renewal fee patent year 03
10.12.2015Renewal fee patent year 04
13.12.2016Renewal fee patent year 05
12.12.2017Renewal fee patent year 06
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Documents cited:Search[A]US6262152  (FRYD MICHAEL [US], et al) [A] 1-15 * examples 2,6 *;
 [Y]WO2008033569  (DU PONT [US], et al) [Y] 7,8* page 1, line 4 - page 16, line 2; claim - *;
 [XY]WO2009137753  (DU PONT [US], et al) [X] 1-6,9-15 * page 1, lines 8-15 * * page 2, line 3 - page 28, line 15; example -; claim - * [Y] 7,8
International search[A]US2005182154  (BERGE CHARLES T [US], et al);
 [Y]US2007060670  (ELLIS SCOTT W [US]);
 [Y]US2009306285  (LI XIAOQING [US], et al);
 [A]US2010143589  (SPINELLI HARRY JOSEPH [US], 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.