blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2546278

EP2546278 - Polyether block copolymers and the compositions resulting from these [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.06.2019
Database last updated on 27.07.2024
FormerThe patent has been granted
Status updated on  20.07.2018
FormerGrant of patent is intended
Status updated on  22.03.2018
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Henkel AG & Co. KGaA
Henkelstraße 67
40589 Düsseldorf / DE
[N/P]
Former [2018/34]For all designated states
Henkel AG & Co. KGaA
Henkelstrasse 67
40589 Düsseldorf / DE
Former [2013/03]For all designated states
Henkel AG & Co. KGaA
Henkelstrasse 67
40589 Düsseldorf / DE
Inventor(s)01 / Zander, Lars
Parkstraße 1A
84524 Neuötting / DE
02 / Franken, Uwe
Haselnußweg 4
41542 Dormagen / DE
03 / Kunze, Christiane
Fixheiderweg 11
51061 Köln / DE
04 / Krebs, Michael
Bogenstr. 1
40724 Hilden / DE
05 / Klein, Johann
Urdenbacher Acker 20 a
40593 Düsseldorf / DE
 [2013/03]
Application number, filing date12179619.701.02.2011
[2013/03]
Priority number, dateDE2010100147002.02.2010         Original published format: DE102010001470
[2013/03]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP2546278
Date:16.01.2013
Language:DE
[2013/03]
Type: A3 Search report 
No.:EP2546278
Date:27.03.2013
Language:DE
[2013/13]
Type: B1 Patent specification 
No.:EP2546278
Date:22.08.2018
Language:DE
[2018/34]
Search report(s)(Supplementary) European search report - dispatched on:EP27.02.2013
ClassificationIPC:C08G65/20, C08G65/26, C08G65/331, C09D171/02, C09J171/02
[2013/03]
CPC:
C08G65/20 (EP,US); C08G63/916 (US); C08G65/2663 (EP,US);
C09D171/02 (EP,US); C09J171/02 (EP,US); C08G2650/24 (EP,US)
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 [2013/03]
TitleGerman:Polyetherblockcopolymere und daraus erhältliche Zusammensetzungen[2013/03]
English:Polyether block copolymers and the compositions resulting from these[2013/03]
French:Copolymères de polyéther en bloc et compositions en contenant[2013/03]
Examination procedure03.09.2012Examination requested  [2013/03]
11.09.2013Amendment by applicant (claims and/or description)
29.01.2014Despatch of a communication from the examining division (Time limit: M04)
27.05.2014Reply to a communication from the examining division
22.03.2018Communication of intention to grant the patent
13.07.2018Fee for grant paid
13.07.2018Fee for publishing/printing paid
13.07.2018Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP11701409.2  / EP2531544
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 (EP20110701409) is  27.10.2017
Opposition(s)23.05.2019No opposition filed within time limit [2019/31]
Fees paidRenewal fee
12.02.2013Renewal fee patent year 03
12.02.2014Renewal fee patent year 04
23.02.2015Renewal fee patent year 05
22.02.2016Renewal fee patent year 06
17.02.2017Renewal fee patent year 07
22.02.2018Renewal fee patent year 08
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  TooltipHU01.02.2011
AL22.08.2018
CY22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
MC22.08.2018
MK22.08.2018
MT22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
IE01.02.2019
LU01.02.2019
BE28.02.2019
[2022/31]
Former [2021/32]HU01.02.2011
AL22.08.2018
CY22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
MC22.08.2018
MT22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
IE01.02.2019
LU01.02.2019
BE28.02.2019
Former [2021/26]AL22.08.2018
CY22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
MC22.08.2018
MT22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
IE01.02.2019
LU01.02.2019
BE28.02.2019
Former [2020/29]AL22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
MC22.08.2018
MT22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
IE01.02.2019
LU01.02.2019
BE28.02.2019
Former [2020/12]AL22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
MC22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
IE01.02.2019
LU01.02.2019
BE28.02.2019
Former [2020/09]AL22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
MC22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
IE01.02.2019
LU01.02.2019
Former [2019/47]AL22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
MC22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
LU01.02.2019
Former [2019/45]AL22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
MC22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
Former [2019/37]AL22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
RO22.08.2018
RS22.08.2018
SI22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
Former [2019/26]AL22.08.2018
CZ22.08.2018
DK22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
RO22.08.2018
RS22.08.2018
SK22.08.2018
SM22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
Former [2019/24]AL22.08.2018
CZ22.08.2018
EE22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
RO22.08.2018
RS22.08.2018
SK22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
Former [2019/22]AL22.08.2018
CZ22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
RO22.08.2018
RS22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
Former [2019/12]AL22.08.2018
FI22.08.2018
HR22.08.2018
LT22.08.2018
LV22.08.2018
RS22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
Former [2019/11]FI22.08.2018
HR22.08.2018
LT22.08.2018
RS22.08.2018
BG22.11.2018
NO22.11.2018
GR23.11.2018
IS22.12.2018
Former [2019/08]FI22.08.2018
LT22.08.2018
NO22.11.2018
IS22.12.2018
Former [2019/07]LT22.08.2018
Documents cited:Search[A]DD257834  (SCHWARZHEIDE SYNTHESEWERK VEB [DD]) [A] 1-9 * the whole document *;
 [A]WO9500830  (UNIV STRATHCLYDE [GB], et al) [A] 1-9* page 12; claim 3 *;
 CN1986599  [ ] (JIANGSU ZHONGSHAN CHEMICAL CO [CN]);
 CN100999573  [ ] (HUIKE POLYAMINORESIN RES & DEV [CN]) [ ] * page 5/12; compound : erste Formel *;
 [X]DE102008020980  (HENKEL AG & CO KGAA [DE]) [X] 1-9 * page 10 - page 11; examples 1a,1b,2a,2b,3,4 *;
 [X]DE102008032580  (HENKEL AG & CO KGAA [DE]) [X] 1-9 * page 17, paragraph 131; example Polymer 4 *;
 [X]  - Cui et al., "Producing polytetrahydrofuran blocked polyether diol", CAPLUS, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (20070628), Database accession no. 2007:694677, URL: STN, XP002636564 [X] 1-9 * abstract *
 [X]  - Shen, Xicai, "Bimetallic cyanide used as catalyst in ring opening polymerization of epoxide", CAPLUS, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, (20070723), Database accession no. 2007:795702, URL: STN, XP002687076 [X] 1-9 * abstract *
 [A]  - KOBERSTEIN ET AL., "Compression-Molded Polyurethane Block Copolymers. 1. Microdomain Morphology and Thermomechanical Properties", MACROMOLECULES, (19921101), vol. 25, no. 23, doi:10.1021/ma00049a017, ISSN 0024-9279, pages 6195 - 6204, XP002652091 [A] 1-9 * II. Experimental Materials; page 6196 *

DOI:   http://dx.doi.org/10.1021/ma00049a017
 [A]  - KOBERSTEIN ET AL., "Compression-Molded Polyurethane Block Copolymers. 2. Evaluation of Microphase Compositions", MACROMOLECULES, (19921101), vol. 25, no. 23, doi:10.1021/ma00049a018, ISSN 0024-9279, pages 6205 - 6213, XP002652092 [A] 1-9 * III. Experimental Section; page 6207, line 6208 *

DOI:   http://dx.doi.org/10.1021/ma00049a018
by applicantUS4477589
 EP0205846
 WO9115530
 EP0455400
 WO9213017
 EP0520426
 WO9928363
 WO0146330
 WO2004013199
    - H.F. HUBER; H. MÜLLER, "Shaping Reactive Hotmelts Using LMW Copolyesters", ADHESIVES AGE, (198711), pages 32 - 35, XP000106571
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.