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Extract from the Register of European Patents

EP About this file: EP2258735

EP2258735 - Cationic grafted starch copolymers [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.03.2015
Database last updated on 25.09.2024
Most recent event   Tooltip13.10.2017Lapse of the patent in a contracting state
New state(s): BG, HU, TR		published on 15.11.2017  [2017/46]
Applicant(s)For all designated states
Kemira Oyj
Porkkalankatu 3
00180 Helsinki / FI
[2010/49]
Inventor(s)01 / Hauschel, Bernd
Im Plackenbruch 43
51467 Bergisch Gladbach / DE
02 / Thiele, Bernd
Siegfried-Lenz-Weg 18
64625 Bensheim / DE
03 / Hübbe, Thomas
Hochwinkel 22
51069 Köln / DE
04 / Jansen, Bernhard
Kekulestr. 19
51061 Köln / DE
 [2014/01]
Former [2011/08]01 / Hauschel, Bernd
Im Planckenbruch 43
51467 Bergisch Gladbach / DE
02 / Thiele, Bernd
Siegfried-Lenz-Weg 18
64625 Bensheim / DE
03 / Hübbe, Thomas
Hochwinkel 22
51069 Köln / DE
04 / Jansen, Bernhard
Kekulestr. 19
51061 Köln / DE
Former [2011/07]01 / Hauschel, Bernd
Im Planckenbruch 43
51467 Bergisch Gladbach / DE
02 / Thiele, Bernd
Brombeerweg 4
51519 Odenthal / DE
03 / Hübbe, Thomas
Hochwinkel 22
51069 Köln / DE
04 / Jansen, Bernhard
Kekulestr. 19
51061 Köln / DE
Former [2010/49]01 / Hauschel, Bernd
Walter-Flex-Str. 30
51373 Leverkusen / DE
02 / Thiele, Bernd
Brombeerweg 4
51519 Odenthal / DE
03 / Hübbe, Thomas
Hochwinkel 22
51069 Köln / DE
04 / Jansen, Bernhard
Kekulestr. 19
51061 Köln / DE
Representative(s)Kreller-Schober, Maria
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2014/23]
Former [2014/19]Bardehle, Heinz
Bardehle Pagenberg Partnerschaft mbB
Patentanwälte, Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
Former [2010/49]Bardehle, Heinz
Bardehle Pagenberg Galileiplatz 1
81679 München / DE
Application number, filing date10180072.014.02.2004
[2010/49]
Priority number, dateDE200310875328.02.2003         Original published format: DE 10308753
[2010/49]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP2258735
Date:08.12.2010
Language:DE
[2010/49]
Type: B1 Patent specification 
No.:EP2258735
Date:07.05.2014
Language:DE
[2014/19]
Search report(s)(Supplementary) European search report - dispatched on:EP04.11.2010
ClassificationIPC:C08F251/00, C08L51/02, C09D151/02
[2010/49]
CPC:
D21H21/20 (EP,US); C08F251/00 (EP,US); D21H17/28 (EP,US);
D21H17/375 (EP,US)
C-Set:
C08F251/00, C08F220/56 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2010/49]
TitleGerman:Kationische Stärke-Pfropfcopolymere[2010/49]
English:Cationic grafted starch copolymers[2010/49]
French:Copolymères greffés cationiques d'amidon[2010/49]
Examination procedure27.09.2010Examination requested  [2010/49]
27.05.2011Amendment by applicant (claims and/or description)
06.03.2013Despatch of a communication from the examining division (Time limit: M06)
05.09.2013Reply to a communication from the examining division
06.12.2013Communication of intention to grant the patent
24.03.2014Fee for grant paid
24.03.2014Fee for publishing/printing paid
Parent application(s)   TooltipEP04003355.7  / EP1452552
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 (EP20040003355) is  16.11.2007
Opposition(s)10.02.2015No opposition filed within time limit [2015/16]
Fees paidRenewal fee
27.09.2010Renewal fee patent year 03
27.09.2010Renewal fee patent year 04
27.09.2010Renewal fee patent year 05
27.09.2010Renewal fee patent year 06
27.09.2010Renewal fee patent year 07
16.02.2011Renewal fee patent year 08
16.02.2012Renewal fee patent year 09
26.02.2013Renewal fee patent year 10
26.02.2014Renewal fee patent year 11
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipHU14.02.2004
BG07.05.2014
CY07.05.2014
CZ07.05.2014
DK07.05.2014
EE07.05.2014
MC07.05.2014
RO07.05.2014
SI07.05.2014
SK07.05.2014
TR07.05.2014
GR08.08.2014
PT08.09.2014
[2017/39]
Former [2015/46]CY07.05.2014
CZ07.05.2014
DK07.05.2014
EE07.05.2014
MC07.05.2014
RO07.05.2014
SI07.05.2014
SK07.05.2014
GR08.08.2014
PT08.09.2014
Former [2015/36]CY07.05.2014
CZ07.05.2014
DK07.05.2014
EE07.05.2014
RO07.05.2014
SI07.05.2014
SK07.05.2014
GR08.08.2014
PT08.09.2014
Former [2015/11]CY07.05.2014
CZ07.05.2014
DK07.05.2014
EE07.05.2014
RO07.05.2014
SK07.05.2014
GR08.08.2014
PT08.09.2014
Former [2015/10]CY07.05.2014
CZ07.05.2014
DK07.05.2014
EE07.05.2014
SK07.05.2014
GR08.08.2014
PT08.09.2014
Former [2015/08]CY07.05.2014
DK07.05.2014
GR08.08.2014
PT08.09.2014
Former [2015/02]CY07.05.2014
GR08.08.2014
PT08.09.2014
Former [2014/50]CY07.05.2014
GR08.08.2014
Former [2014/47]CY07.05.2014
Documents cited:Search[X]US4028290  (REID ALBERT R) [X] 6-9 * Zusammenfassung ; Spalte 5, Zeile 1-3 "paper" ; Spalte 1, Zeile 57-62 ; Spalte 3, Zeile 31, 37-47 ; Spalte 4, Zeile 48-60 ; Spalte 3, Zeile 29-31 ; Spalte 5, Zeile 12-21 "dehydrated" *; column 5, lines 4-11 * * column 4, line 61 - column 5, line 11 *;
 [X]EP0194987  (MONSANTO CO [US]) [X] 6-9 * abstract * * claims 18-21 * * page 1, lines 1-31 * * claims 8-17 * * page 3, lines 1,2 * * page 6, line 34 - page 7, line 36 *;
 [Y]EP0147380  (MONSANTO CO [US]) [Y] 6-9 * Ansprüche 1,2 ; Seite 4, Zeile 1-7, 18-33 ; Seite 5, Zeile 1-3, 23-26 *; page 9, lines 3-36 *;
 [Y]US5886124  (KIGHTLINGER ADRIAN P [US], et al) [Y] 6-9 * Ansprüche 3,12,13,15 ; Spalte 5, Zeile 31-51 ; Spalte 3, Zeile 19-21 *;
 [A]US4330365  (TESSLER MARTIN M) [A] 1-9 * Zusammenfassung ; Anspruch 3 ; Spalte 3, Zeile 46, "C2-C3 alkylene" ; Spalte 3, Zeile 30-38, 50-58 ; Spalte 4, Zeile 23-25 *;
 [Y]US4278573  (TESSLER MARTIN M) [Y] 6-9 * Zusammenfassung ; Anspruch 6, "C2-C3 alkylene" ; Spalte 3, Zeile 25-32, 41,45-53 *; column 1, lines 1-17,34-42 * * column 6, lines 11-26 *;
 [Y]EP0405917  (SEQUA CHEMICALS INC [US]) [Y] 6-9 * Ansprüche 11, 14 ; Seite 4, Zeile 12-17 *;
 [A]US3984361  (GUGLIEMELLI LEWIS A, et al) [A] 1-9 * claim 1 * * column 2, lines 1-4 * * claims 2-12 * * column 3, lines 11-16 *;
 [A]EP0281395  (RICHARDSON VICKS INC [US]) [A] 1-9 * Ansprüche 1-12 ; Seite 2, Zeile 50-63, 29-32 *;
 [A]US4744864  (DEETS GARY L [US], et al) [A] 1-9 * Ansprüche 5,6,8,10,12,13 ; Spalte 3, Zeile 23-31 *;
 [A]US4400496  (BUTLER GEORGE B [US], et al) [A] 1-9 * Anspruch 1 *
by applicantUS4400496
 EP0194987
 US4605702
 EP0582166
 EP0944886
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.