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Extract from the Register of European Patents

EP About this file: EP1193299

EP1193299 - Use of branched polymers as levelling agent in formulations for surface coating [Right-click to bookmark this link]
Former [2002/14]Leveling agent for surface coating
[2006/14]
StatusNo opposition filed within time limit
Status updated on  22.06.2007
Database last updated on 25.09.2024
Most recent event   Tooltip12.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 14.01.2009  [2009/03]
Applicant(s)For all designated states
BYK-Chemie GmbH
Abelstrasse 45
46483 Wesel / DE
[N/P]
Former [2002/14]For all designated states
Byk-Chemie GmbH
Abelstrasse 45
46483 Wesel / DE
Inventor(s)01 / Haubennestel, Karlheinz
Hermann-Hesse Strasse 30
46487 Wesel / DE
02 / Bubat, Alfred
Gotenstrasse 19
46487 Wesel-Bislich / DE
03 / Frank, Albert
Pärdendyckweg 47
46509 Xanten / DE
 [2002/27]
Former [2002/14]01 / Haubennestel, Karlheinz
Hermann-Hesse Strasse 30
46487 Wesel / DE
02 / Bubat, Alfred
Gotenstrasse 19
46487 Wesel-Bislich / DE
03 / Frank, Alfred
Pärdendyckweg 47
46509 Xanten / DE
Representative(s)Leifert, Elmar
Leifert & Steffan
Patentanwälte
Postfach 10 40 09
40031 Düsseldorf / DE
[N/P]
Former [2002/14]Leifert, Elmar, Dr.
Leifert & Steffan Burgplatz 21-22
40213 Düsseldorf / DE
Application number, filing date01121700.717.09.2001
[2002/14]
Priority number, dateDE2000104825829.09.2000         Original published format: DE 10048258
[2002/14]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1193299
Date:03.04.2002
Language:DE
[2002/14]
Type: A3 Search report 
No.:EP1193299
Date:21.05.2003
[2003/21]
Type: B1 Patent specification 
No.:EP1193299
Date:16.08.2006
Language:DE
[2006/33]
Search report(s)(Supplementary) European search report - dispatched on:EP03.04.2003
ClassificationIPC:C09D7/06, C08F290/04, C08F290/06
[2002/14]
CPC:
C08F290/04 (EP,US); C08F283/12 (EP,US); C08F290/06 (EP,US);
C08F290/061 (EP,US); C08F290/068 (EP,US); C09D7/47 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2002/14]
TitleGerman:Verwendung verzweigter Polymere als Verlaufmittel für Beschichtungsmittelformulierungen zur Oberflächenbeschichtungen[2006/14]
English:Use of branched polymers as levelling agent in formulations for surface coating[2006/14]
French:Utilisation de polymères branchés comme agent d'écoulement pour revêtement de surface[2006/14]
Former [2002/14]Verlaufmittel für Oberflächenbeschichtungen
Former [2002/14]Leveling agent for surface coating
Former [2002/14]Agent d'écoulement pour revêtements de surface
Examination procedure31.07.2003Examination requested  [2003/40]
24.01.2005Despatch of a communication from the examining division (Time limit: M06)
30.07.2005Reply to a communication from the examining division
12.09.2005Despatch of a communication from the examining division (Time limit: M04)
12.01.2006Reply to a communication from the examining division
23.03.2006Communication of intention to grant the patent
17.06.2006Fee for grant paid
17.06.2006Fee for publishing/printing paid
Opposition(s)18.05.2007No opposition filed within time limit [2007/30]
Fees paidRenewal fee
15.09.2003Renewal fee patent year 03
09.09.2004Renewal fee patent year 04
26.09.2005Renewal fee patent year 05
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  TooltipCY16.08.2006
FI16.08.2006
IE16.08.2006
TR16.08.2006
LU17.09.2006
MC30.09.2006
DK16.11.2006
SE16.11.2006
GR17.11.2006
ES27.11.2006
PT16.01.2007
[2009/03]
Former [2008/37]FI16.08.2006
IE16.08.2006
TR16.08.2006
LU17.09.2006
MC30.09.2006
DK16.11.2006
SE16.11.2006
GR17.11.2006
ES27.11.2006
PT16.01.2007
Former [2008/19]FI16.08.2006
IE16.08.2006
MC30.09.2006
DK16.11.2006
SE16.11.2006
GR17.11.2006
ES27.11.2006
PT16.01.2007
Former [2007/45]FI16.08.2006
IE16.08.2006
MC30.09.2006
DK16.11.2006
SE16.11.2006
ES27.11.2006
PT16.01.2007
Former [2007/37]FI16.08.2006
IE16.08.2006
IT16.08.2006
MC30.09.2006
DK16.11.2006
SE16.11.2006
ES27.11.2006
PT16.01.2007
Former [2007/36]FI16.08.2006
IE16.08.2006
IT16.08.2006
DK16.11.2006
SE16.11.2006
ES27.11.2006
PT16.01.2007
Former [2007/26]FI16.08.2006
IE16.08.2006
DK16.11.2006
SE16.11.2006
ES27.11.2006
PT16.01.2007
Former [2007/25]FI16.08.2006
IE16.08.2006
DK16.11.2006
SE16.11.2006
ES27.11.2006
Former [2007/22]FI16.08.2006
DK16.11.2006
SE16.11.2006
ES27.11.2006
Former [2007/12]FI16.08.2006
SE16.11.2006
ES27.11.2006
Former [2007/09]FI16.08.2006
SE16.11.2006
Documents cited:Search[A]US4812364  (ALBERTS HEINRICH [DE], et al) [A] 18 * claims 9,10 *;
 [A]WO9502016  (ALLIED SIGNAL INC [US]) [A] 18* abstract *;
 [DX]EP0732346  (KYOEISHA CHEMICAL CO LTD [JP]) [DX] 1-6,8-10,12-18 * page 1, lines 14-21; example 1; claims 1,2 * * page 4, lines 5-8 *;
 [X]EP0735066  (DOW CORNING TORAY SILICONE [JP]) [X] 1-10 * page 1, lines 28-21; examples REF,1-7; claims 1-4 *;
 [X]EP0783023  (LEXMARK INT INC [US]) [X] 1-10,12-18 * page 8, lines 25-30; claims 1-8,13 *;
 [DX]US5770646  (ANTONELLI JOSEPH ALBERT [US], et al) [DX] 1-6,8,9,11-13 * column 2, line 47 - column 4, line 5; examples 1,4; claims 1-8 *;
 [X]DE19707786  (PPG INDUSTRIES INC [US]) [X] 1-10 * claim -; table 1 *;
 [X]EP1006165  (DOW CORNING TORAY SILICONE [JP]) [X] 11-14 * examples REF,3,4; claims 11-14 *
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.