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Extract from the Register of European Patents

EP About this file: EP1222184

EP1222184 - PREPARATION AND USE OF GAMMA-BUTYROLACTONES AS CROSS-LINKING AGENTS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.09.2007
Database last updated on 16.07.2024
Most recent event   Tooltip07.08.2009Lapse of the patent in a contracting state
New state(s): CY, LU		published on 09.09.2009  [2009/37]
Applicant(s)For all designated states
E. I. du Pont de Nemours and Company
1007 Market Street
Wilmington, DE 19898 / US
[N/P]
Former [2008/30]For all designated states
E.I. DU PONT DE NEMOURS AND COMPANY
1007 Market Street
Wilmington DE 19898 / US
Former [2006/44]For all designated states
E.I. DU PONT DE NEMOURS AND COMPANY
1007 Market Street
Wilmington, DE 19801 / US
Former [2002/29]For all designated states
E.I. DU PONT DE NEMOURS AND COMPANY
1007 Market Street
Wilmington, DE 19810 / US
Inventor(s)01 / ANDERSON, Albert, Gordon
2410 Saint Francis Street
Wilmington, DE 19808 / US
 [2002/29]
Representative(s)Morf, Jan Stefan, et al
Abitz & Partner
Patentanwälte mbB
Postfach 86 01 09
81628 München / DE
[N/P]
Former [2006/12]Morf, Jan Stefan, et al
Abitz & Partner Patentanwälte Postfach 86 01 09
81628 München / DE
Former [2002/29]Freiherr von Wittgenstein, Arved, Dr., et al
Abitz & Partner, Poschingerstrasse 6
81679 München (Bogenhausen) / DE
Application number, filing date00939839.713.06.2000
[2002/29]
WO2000US16233
Priority number, dateUS19990139940P18.06.1999         Original published format: US 139940 P
[2002/29]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0078743
Date:28.12.2000
Language:EN
[2000/52]
Type: A2 Application without search report 
No.:EP1222184
Date:17.07.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 28.12.2000 takes the place of the publication of the European patent application.
[2002/29]
Type: B1 Patent specification 
No.:EP1222184
Date:02.11.2006
Language:EN
[2006/44]
Search report(s)International search report - published on:EP12.07.2001
ClassificationIPC:C07D315/00, C07D493/10, C07D307/33
[2002/29]
CPC:
C07D315/00 (EP,KR,US); C07D307/33 (EP,KR,US); C07D493/10 (EP,KR,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2002/29]
TitleGerman:HERSTELLUNG UND VERWENDUNG VON GAMMA-BUTYROLACTONEN ALS VERNETZUNGSMITTEL[2002/29]
English:PREPARATION AND USE OF GAMMA-BUTYROLACTONES AS CROSS-LINKING AGENTS[2002/29]
French:PREPARATION ET UTILISATION DE GAMMA-BUTYROLACTONES EN TANT QU'AGENTS DE RETICULATION[2002/29]
Entry into regional phase21.12.2001National basic fee paid 
21.12.2001Designation fee(s) paid 
21.12.2001Examination fee paid 
Examination procedure08.01.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
21.12.2001Examination requested  [2002/29]
12.12.2003Despatch of a communication from the examining division (Time limit: M06)
03.06.2004Reply to a communication from the examining division
14.12.2004Despatch of communication that the application is refused, reason: substantive examination {1}
10.06.2005Communication of intention to grant the patent
10.10.2005Fee for grant paid
10.10.2005Fee for publishing/printing paid
Appeal following examination23.02.2005Appeal received
22.04.2005Statement of grounds filed
02.06.2005Interlocutory revision of appeal
Opposition(s)03.08.2007No opposition filed within time limit [2007/41]
Fees paidRenewal fee
17.04.2002Renewal fee patent year 03
12.06.2003Renewal fee patent year 04
14.06.2004Renewal fee patent year 05
14.06.2005Renewal fee patent year 06
14.06.2006Renewal fee patent year 07
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  TooltipAT02.11.2006
BE02.11.2006
CH02.11.2006
CY02.11.2006
FI02.11.2006
IT02.11.2006
LI02.11.2006
NL02.11.2006
DK02.02.2007
SE02.02.2007
GR03.02.2007
ES13.02.2007
PT02.04.2007
GB13.06.2007
IE13.06.2007
LU13.06.2007
MC30.06.2007
[2009/37]
Former [2008/25]AT02.11.2006
BE02.11.2006
CH02.11.2006
FI02.11.2006
IT02.11.2006
LI02.11.2006
NL02.11.2006
DK02.02.2007
SE02.02.2007
GR03.02.2007
ES13.02.2007
PT02.04.2007
GB13.06.2007
IE13.06.2007
MC30.06.2007
Former [2008/19]AT02.11.2006
BE02.11.2006
CH02.11.2006
FI02.11.2006
IT02.11.2006
LI02.11.2006
NL02.11.2006
DK02.02.2007
SE02.02.2007
GR03.02.2007
ES13.02.2007
PT02.04.2007
MC30.06.2007
Former [2008/09]AT02.11.2006
BE02.11.2006
CH02.11.2006
FI02.11.2006
IT02.11.2006
LI02.11.2006
NL02.11.2006
DK02.02.2007
SE02.02.2007
ES13.02.2007
PT02.04.2007
MC30.06.2007
Former [2007/37]AT02.11.2006
BE02.11.2006
CH02.11.2006
FI02.11.2006
IT02.11.2006
LI02.11.2006
NL02.11.2006
DK02.02.2007
SE02.02.2007
ES13.02.2007
PT02.04.2007
Former [2007/36]AT02.11.2006
BE02.11.2006
CH02.11.2006
FI02.11.2006
IT02.11.2006
LI02.11.2006
NL02.11.2006
SE02.02.2007
ES13.02.2007
PT02.04.2007
Former [2007/35]AT02.11.2006
BE02.11.2006
CH02.11.2006
FI02.11.2006
IT02.11.2006
LI02.11.2006
NL02.11.2006
SE02.02.2007
ES13.02.2007
Former [2007/30]AT02.11.2006
BE02.11.2006
CH02.11.2006
FI02.11.2006
LI02.11.2006
NL02.11.2006
SE02.02.2007
ES13.02.2007
Former [2007/28]AT02.11.2006
FI02.11.2006
NL02.11.2006
SE02.02.2007
ES13.02.2007
Former [2007/25]FI02.11.2006
NL02.11.2006
SE02.02.2007
ES13.02.2007
Former [2007/21]NL02.11.2006
ES13.02.2007
Former [2007/19]NL02.11.2006
Cited inInternational search[X]GB1140721  (ICI LTD) [X] 1 * page 4; example 10 *;
 [A]US3429851  (COATES HAROLD, et al) [A] 1-12 * abstract *;
 [X]US3678167  (GHOSH RANIJIT, et al) [X] 1 * abstract * * column 10 - column 11; example 27 *;
 [X]  - FUCHS, GEORG, "Some 2- or 3-mercapto substituted.gamma.-lactones", CHEMICAL ABSTRACTS, (19670213), vol. 66, no. 7, Database accession no. 28363, XP002152698 [X] 1 * abstract *
    [ ] - ARK. KEMI (1966), 26(10), 111-16
 [X]  - BENSEL, NORBERT ET AL, "Darstellung von Bi(alpha-methylen-gamma-lactonen)", JUSTUS LIEBIGS ANN. CHEM. (1977), (9), 1572-84, XP002158219 [X] 1 * page 1573 * * page 1574 *

DOI:   http://dx.doi.org/10.1002/jlac.197719770918
 [X]  - HAYASHI, SEIGORO ET AL, "Antitumor substances. XII. Synthesis of bis(2,3-epoxypropyl)amine derivatives and the reaction with some nucleophiles", CHEM. PHARM. BULL. (1971), 19(10), 2003-8, XP000979079 [X] 1 * page 2007; figure 3 * * page 2008; examples XXVI,XXVII *
 [DA]  - C HANSCH ET AL, "A SURVEY OF HAMMETT SUBSTITUENT CONSTANTS AND RESONANCE AND FIELD PARAMETERS", CHEMICAL REVIEWS,AMERICAN CHEMICAL SOCIETY. EASTON,US, (1991), vol. 91, ISSN 0009-2665, pages 165 - 195, XP002147860 [DA] 1-12 * the whole document *

DOI:   http://dx.doi.org/10.1021/cr00002a004
ExaminationEP0673961
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