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Extract from the Register of European Patents

EP About this file: EP1979435

EP1979435 - REVERSIBLE THERMOCHROMIC COMPOSITIONS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.03.2012
Database last updated on 14.06.2024
Most recent event   Tooltip18.07.2014Lapse of the patent in a contracting state
New state(s): HU		published on 20.08.2014  [2014/34]
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
For:IT 
BASF Italia S.r.l.
Via Pila, 6/3 Frazione Pontecchio
40037 Sasso Marconi (BO) / IT
[N/P]
Former [2011/48]For all designated states
BASF SE
67056 Ludwigshafen / DE
For:IT 
BASF Italia S.r.l.
Via Pila, 6/3 Frazione Pontecchio
40037 Sasso Marconi (BO) / IT
Former [2011/12]For:AT  BE  BG  CH  CY  CZ  DE  DK  EE  ES  FI  FR  GB  GR  HU  IE  IS  LI  LT  LU  LV  MC  NL  PL  PT  RO 
BASF SE
67056 Ludwigshafen / DE
For:IT 
BASF Italia S.r.l.
Via Pila, 6/3 Frazione Pontecchio
40037 Sasso Marconi (BO) / IT
Former [2008/42]For:AT  BE  BG  CH  CY  CZ  DE  DK  EE  ES  FI  FR  GB  GR  HU  IE  IS  LI  LT  LU  LV  MC  NL  PL  PT  RO 
Ciba Holding Inc.
Klybeckstrasse 141
4057 Basel / CH
For:IT 
Ciba S.p.A.
Via Pila, 6/3 Fraz. Pontecchio Marconi
40037 Sasso Marconi (BO) / IT
Inventor(s)01 / ROSSI, Mirko
Via Gramsci, 4
I-40068 San Lazzaro Di Savena / IT
02 / ZAGNONI, Graziano
Via Firenze, 35
I-40038 Vergato / IT
03 / VITALI, Manuele
Via Dei Sette Leoncini, 7
I-40141 Bologna / IT
04 / LAZZARI, Dario
Via Massarenti, 173
I-40138 Bologna / IT
05 / FISCHER, Walter
Vogesenstrasse 77
CH-4153 Reinach / CH
 [2008/42]
Representative(s)Schumacher, Richard Horst Dietrich, et al
BASF Schweiz AG IP Department Basel P.O. Box
4002 Basel / CH
[2011/12]
Former [2009/20]Zumstein, Angela, et al
Maiwald Patentanwalts GmbH Elisenhof Elisenstrasse 3
80335 München / DE
Former [2008/42]Pfenning, Meinig & Partner GbR
Patent- und Rechtsanwälte Theresienhöhe 13
80339 München / DE
Application number, filing date07704138.225.01.2007
[2008/42]
WO2007EP50744
Priority number, dateEP2006010100930.01.2006         Original published format: EP 06101009
[2008/42]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007085636
Date:02.08.2007
Language:EN
[2007/31]
Type: A1 Application with search report 
No.:EP1979435
Date:15.10.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 02.08.2007 takes the place of the publication of the European patent application.
[2008/42]
Type: B1 Patent specification 
No.:EP1979435
Date:25.05.2011
Language:EN
[2011/21]
Type: B8 Corrected title page of specification 
No.:EP1979435
Date:15.02.2012
[2012/07]
Search report(s)International search report - published on:EP02.08.2007
ClassificationIPC:C09K11/02
[2008/42]
CPC:
C09K11/02 (EP,US); C09K9/02 (EP); C09K2211/1007 (EP,US)
Designated contracting statesAT,   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 [2008/42]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:REVERSIBLE THERMOCHROME ZUSAMMENSETZUNGEN[2008/42]
English:REVERSIBLE THERMOCHROMIC COMPOSITIONS[2008/42]
French:PRÉPARATIONS THERMOCHROMATIQUES RÉVERSIBLES[2008/42]
Entry into regional phase30.06.2008National basic fee paid 
30.06.2008Designation fee(s) paid 
30.06.2008Examination fee paid 
Examination procedure30.06.2008Examination requested  [2008/42]
09.02.2009Despatch of a communication from the examining division (Time limit: M04)
20.05.2009Reply to a communication from the examining division
12.10.2010Cancellation of oral proceeding that was planned for 09.11.2010
09.11.2010Date of oral proceedings (cancelled)
30.11.2010Communication of intention to grant the patent
08.04.2011Fee for grant paid
08.04.2011Fee for publishing/printing paid
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  09.02.2009
Opposition(s)28.02.2012No opposition filed within time limit [2012/18]
Fees paidRenewal fee
13.11.2008Renewal fee patent year 03
23.10.2009Renewal fee patent year 04
31.01.2011Renewal 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  TooltipHU25.01.2007
AT25.05.2011
CY25.05.2011
CZ25.05.2011
DK25.05.2011
EE25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
PL25.05.2011
RO25.05.2011
SE25.05.2011
SI25.05.2011
SK25.05.2011
BG25.08.2011
IS25.09.2011
PT26.09.2011
IE25.01.2012
LU25.01.2012
CH31.01.2012
LI31.01.2012
MC31.01.2012
[2014/34]
Former [2014/27]AT25.05.2011
CY25.05.2011
CZ25.05.2011
DK25.05.2011
EE25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
PL25.05.2011
RO25.05.2011
SE25.05.2011
SI25.05.2011
SK25.05.2011
BG25.08.2011
IS25.09.2011
PT26.09.2011
IE25.01.2012
LU25.01.2012
CH31.01.2012
LI31.01.2012
MC31.01.2012
Former [2013/29]AT25.05.2011
CY25.05.2011
CZ25.05.2011
DK25.05.2011
EE25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
PL25.05.2011
RO25.05.2011
SE25.05.2011
SI25.05.2011
SK25.05.2011
BG25.08.2011
IS25.09.2011
PT26.09.2011
IE25.01.2012
CH31.01.2012
LI31.01.2012
MC31.01.2012
Former [2013/08]AT25.05.2011
CY25.05.2011
CZ25.05.2011
DK25.05.2011
EE25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
PL25.05.2011
RO25.05.2011
SE25.05.2011
SI25.05.2011
SK25.05.2011
IS25.09.2011
PT26.09.2011
IE25.01.2012
CH31.01.2012
LI31.01.2012
MC31.01.2012
Former [2012/49]AT25.05.2011
CY25.05.2011
CZ25.05.2011
DK25.05.2011
EE25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
PL25.05.2011
RO25.05.2011
SE25.05.2011
SI25.05.2011
SK25.05.2011
IS25.09.2011
PT26.09.2011
CH31.01.2012
LI31.01.2012
MC31.01.2012
Former [2012/37]AT25.05.2011
CY25.05.2011
CZ25.05.2011
DK25.05.2011
EE25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
PL25.05.2011
RO25.05.2011
SE25.05.2011
SI25.05.2011
SK25.05.2011
IS25.09.2011
PT26.09.2011
MC31.01.2012
Former [2012/11]AT25.05.2011
CY25.05.2011
CZ25.05.2011
DK25.05.2011
EE25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
PL25.05.2011
RO25.05.2011
SE25.05.2011
SI25.05.2011
SK25.05.2011
IS25.09.2011
PT26.09.2011
Former [2012/09]AT25.05.2011
CY25.05.2011
CZ25.05.2011
EE25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
SE25.05.2011
SI25.05.2011
IS25.09.2011
PT26.09.2011
Former [2012/01]AT25.05.2011
CY25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
NL25.05.2011
SE25.05.2011
SI25.05.2011
IS25.09.2011
PT26.09.2011
Former [2011/52]AT25.05.2011
CY25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
SE25.05.2011
SI25.05.2011
IS25.09.2011
PT26.09.2011
Former [2011/50]CY25.05.2011
FI25.05.2011
LT25.05.2011
LV25.05.2011
SE25.05.2011
SI25.05.2011
IS25.09.2011
PT26.09.2011
Former [2011/49]CY25.05.2011
FI25.05.2011
LT25.05.2011
SE25.05.2011
PT26.09.2011
Former [2011/48]LT25.05.2011
SE25.05.2011
PT26.09.2011
Former [2011/47]LT25.05.2011
PT26.09.2011
Cited inInternational search[A]US4028118  (NAKASUJI NORIKAZU, et al) [A] 1-31 * column 7, lines 55,56 * * column 8, lines 6,8,9,23-25 *;
 [X]EP1179435  (PILOT INK CO LTD [JP]) [X] 1-14,18-25 * paragraphs [0007] , [0029] , [0030] * * page 9; table 2 * * example 9; table 17 *;
 [X]KR20030016589  (SUNTECH CO LTD [KR]) [X] 1-14,18-31 * the whole document *;
 [X]  - BEGAN G, SUDHARSHAN E, UDAYA SANKAR K, APPU RAO A G, "Interaction of Curcumin with Phosphatidylcholine: A spectrofluorometric Study", J. AGRIC. FOOD CHEM., (1999), vol. 47, pages 4992 - 4997, XP002383648 [X] 15-17 * the whole document *

DOI:   http://dx.doi.org/10.1021/jf9900837
 [A]  - GUHA S N ET AL, "Hydroxyl radical reactions of (4-hydroxy, 3-methoxy-5-bromophenyl) pentenone, a curcuminoid antioxidant", RADIATION PHYSICS AND CHEMISTRY, ELSEVIER SCIENCE PUBLISHERS BV., AMSTERDAM, NL, (199701), vol. 49, no. 1, ISSN 0969-806X, pages 43 - 46, XP004014849 [A] 1-31 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0969-806X(96)00104-1
 [A]  - SUNDARYONO A, NOURMAMODE A, GARDAT C, FRITSCH A, CASTELLAN A, "Synthesis and complexation properties of two new curcuminoid molecules bearing a diphenylmethane linkage", JOURNAL OF MOLECULAR STRUCTURE, (2003), vol. 649, pages 177 - 190, XP002383621 [A] 1-31 * the whole document *
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.