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Extract from the Register of European Patents

EP About this file: EP1736828

EP1736828 - Photoresist monomer, polymer thereof and photoresist composition including the same [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.09.2011
Database last updated on 28.09.2024
Most recent event   Tooltip30.09.2011No opposition filed within time limitpublished on 02.11.2011  [2011/44]
Applicant(s)For all designated states
DONGJIN SEMICHEM CO., LTD
472-2 Gajwa-Dong
Seo-Ku
Incheon
404-253 / KR
[N/P]
Former [2006/52]For all designated states
DONGJIN SEMICHEM CO., LTD
472-2 Gajwa-Dong Seo-Ku Incheon
404-253 / KR
Inventor(s)01 / Lee, Jung-Youl
625-3, Yodang-Ri Yanggam-Myeon
Hwaseong-si Kyungki-do 445-931 / KR
02 / Lee, Jae-Woo
625-3, Yodang-Ri Yanggam-Myeon
Hwaseong-si Kyungki-do 445-931 / KR
03 / Kim, Jae-Hyun
625-3, Yodang-Ri Yanggam-Myeon
Hwaseong-si Kyungki-do 445-931 / KR
 [2006/52]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Strasse 4
80335 München / DE
[N/P]
Former [2010/47]TER MEER - STEINMEISTER & PARTNER GbR
Patentanwälte Mauerkircherstrasse 45
81679 München / DE
Former [2006/52]TER MEER - STEINMEISTER & PARTNER GbR
Mauerkircherstrasse 45
81679 München / DE
Application number, filing date06012870.922.06.2006
[2006/52]
Priority number, dateKR2005005519024.06.2005         Original published format: KR 20050055190
KR2005007443512.08.2005         Original published format: KR 20050074435
[2006/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1736828
Date:27.12.2006
Language:EN
[2006/52]
Type: B1 Patent specification 
No.:EP1736828
Date:24.11.2010
Language:EN
[2010/47]
Search report(s)(Supplementary) European search report - dispatched on:EP21.09.2006
ClassificationIPC:G03F7/039, C07C69/54, C08F220/20
[2006/52]
CPC:
G03F7/0397 (EP,US); C07C69/54 (EP,US); C08F220/1811 (EP,US);
G03F7/0395 (EP,US); C07C2601/08 (EP,US); C07C2601/14 (EP,US);
C07C2602/42 (EP,US); C07C2602/44 (EP,US); C07C2603/74 (EP,US);
Y10S430/106 (EP,US); Y10S430/111 (EP,US); Y10S430/115 (EP,US);
Y10S430/122 (EP,US); Y10S430/126 (EP,US) (-)
Designated contracting statesBE,   DE,   IT [2007/36]
Former [2006/52]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Photoresistmonomer, dessen Polymer und diesen enthaltende Fotolackzusammensetzung[2006/52]
English:Photoresist monomer, polymer thereof and photoresist composition including the same[2006/52]
French:Monomère photorésistant, polymère correspondant et composition photorésistante l'incluant[2006/52]
Examination procedure12.02.2007Examination requested  [2007/13]
19.04.2007Despatch of a communication from the examining division (Time limit: M04)
17.08.2007Reply to a communication from the examining division
24.02.2010Despatch of a communication from the examining division (Time limit: M04)
22.03.2010Reply to a communication from the examining division
28.05.2010Communication of intention to grant the patent
22.09.2010Fee for grant paid
22.09.2010Fee for publishing/printing paid
Opposition(s)25.08.2011No opposition filed within time limit [2011/44]
Fees paidRenewal fee
18.06.2008Renewal fee patent year 03
19.06.2009Renewal fee patent year 04
22.06.2010Renewal fee patent year 05
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Documents cited:Search[PX]JP2006104171  ;
 [A]EP0930541  (JSR CORP [JP]) [A] 1,4,7,11,15 * paragraphs [0002] , [0003] * * paragraph [0168] *;
 [A]EP1112995  (NISSAN CHEMICAL IND LTD [JP]) [A] 1,4,7,11,15 * paragraphs [0002] , [0018] *;
 [A]US6632586  (AOAI TOSHIAKI [JP], et al) [A] 1* column 21 - column 21; examples a20,a23 *;
 [PX]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2006, no. 32, Database accession no. 2006-301169, XP002398129 & JP2006104171 A 20060420 (HONSHU CHEM IND CO LTD) [PX] 1-15 * abstract *
by applicantEP0930541
 EP1112995
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.