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Extract from the Register of European Patents

EP About this file: EP1954792

EP1954792 - SOLVENT COMPOSITIONS COMPRISING UNSATURATED FLUORINATED HYDROCARBONS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.01.2014
Database last updated on 13.07.2024
Most recent event   Tooltip24.01.2014Application deemed to be withdrawnpublished on 26.02.2014  [2014/09]
Applicant(s)For all designated states
E. I. du Pont de Nemours and Company
1007 Market Street
Wilmington, DE 19898 / US
[N/P]
Former [2008/33]For all designated states
E.I. DU PONT DE NEMOURS AND COMPANY
1007 Market Street
Wilmington DE 19898 / US
Former [2008/30]For all designated states
E.I. du Pont de Nemours and Company
1007 Market Street
Wilmington, DE 19898 / US
Inventor(s)01 / NAPPA, Mario, Joseph
3 Oakridge Court
Newark, Delaware 19711 / US
02 / SCHWEITZER, Melodie, A.
1821 Braken Avenue
Wilmington, Delaware 19808 / US
03 / SIEVERT, Allen, Capron
215 Rhett Lane
Elkton, Maryland 21921 / US
04 / SWEARINGEN, Ekaterina, N.
1302 North Rodney Street
Wilmington, Delaware 19806 / US
 [2008/33]
Representative(s)Matthews, Derek Peter
Dehns
St Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[N/P]
Former [2008/33]Matthews, Derek Peter
Frank B. Dehn & Co. St Bride's House 10 Salisbury Square
London EC4Y 8JD / GB
Application number, filing date06827266.501.11.2006
[2008/33]
WO2006US42633
Priority number, dateUS20050732771P01.11.2005         Original published format: US 732771 P
[2008/33]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2007053672
Date:10.05.2007
Language:EN
[2007/19]
Type: A2 Application without search report 
No.:EP1954792
Date:13.08.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 10.05.2007 takes the place of the publication of the European patent application.
[2008/33]
Search report(s)International search report - published on:EP28.06.2007
ClassificationIPC:C11D3/24, C11D7/50, C07C21/18, C10M107/38, C23G5/028
[2008/33]
CPC:
C08J9/146 (EP,US); C11D3/24 (KR); C03C23/0075 (EP,US);
C07C21/18 (EP,KR,US); C08G18/4208 (EP,US); C08G18/4883 (EP,US);
C08J9/0019 (US); C08J9/144 (EP,US); C09K23/017 (US);
C10M105/52 (EP,US); C10M107/38 (EP,US); C10M147/04 (EP,US);
C10M169/04 (EP,US); C10M169/041 (EP,US); C10M177/00 (EP,US);
C11D3/245 (EP,US); C11D3/43 (EP,US); C11D7/50 (KR);
C11D7/5018 (EP,US); C23G5/028 (KR); C23G5/02803 (EP,US);
C23G5/02825 (EP,US); G11B23/505 (EP,US); G11B5/7253 (EP,KR,US);
G11B5/8408 (EP,US); C08G2110/0025 (EP,US); C08J2205/05 (EP,US);
C08J2205/052 (EP,US); C08J2325/06 (EP,US); C08J2375/06 (US);
C08J2375/08 (US); C10M2211/022 (EP,US); C10M2211/06 (EP,US);
C10M2213/04 (EP,US); C10M2213/06 (EP,US); C10N2030/06 (EP,US);
C10N2030/22 (EP,US); C10N2040/14 (EP,US); C10N2040/18 (EP,US);
C10N2050/02 (EP,US); C10N2070/00 (EP,US); C11D2111/14 (EP,US);
C11D2111/16 (EP,US); C11D2111/18 (EP,US); C11D2111/22 (EP,US);
G11B5/71 (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 [2008/33]
TitleGerman:LÖSUNGSMITTELZUSAMMENSETZUNGEN MIT UNGESÄTTIGTEN FLUORKOHLENWASSERSTOFFEN[2008/33]
English:SOLVENT COMPOSITIONS COMPRISING UNSATURATED FLUORINATED HYDROCARBONS[2008/33]
French:COMPOSITIONS DE SOLVANTS COMPRENANT DES HYDROCARBURES FLUORES INSATURES[2008/33]
Entry into regional phase07.05.2008National basic fee paid 
07.05.2008Designation fee(s) paid 
07.05.2008Examination fee paid 
Examination procedure07.05.2008Amendment by applicant (claims and/or description)
07.05.2008Examination requested  [2008/33]
31.05.2010Despatch of a communication from the examining division (Time limit: M06)
30.03.2011Reply to a communication from the examining division
30.05.2012Despatch of a communication from the examining division (Time limit: M06)
15.10.2012Reply to a communication from the examining division
14.03.2013Despatch of a communication from the examining division (Time limit: M06)
25.09.2013Application deemed to be withdrawn, date of legal effect  [2014/09]
22.10.2013Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2014/09]
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  31.05.2010
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the examination report
30.03.2011Request for further processing filed
30.03.2011Full payment received (date of receipt of payment)
Request granted
20.04.2011Decision despatched
Fees paidRenewal fee
07.05.2008Renewal fee patent year 03
12.11.2009Renewal fee patent year 04
12.11.2010Renewal fee patent year 05
14.11.2011Renewal fee patent year 06
13.11.2012Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
30.11.201308   M06   Not yet paid
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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.
Cited inInternational search[X]US4613708  (RIESS JEAN [FR], et al) [X] 28-30 * examples 1-3 *;
 [A]EP0350316  (ISC CHEMICALS LTD [GB]) [A] 1-30 * page 2, lines 34-48 ** claim - *;
 [A]WO9423008  (MINNESOTA MINING & MFG [US]) [A] 1-30 * page 2, line 31 - page 3, line 29 * * page 4, lines 29-34 * * page 5, lines 27-34 * * page 6, lines 4-14 * * page 10, lines 1-16 * * claims 1,6,7,9 *;
 [A]EP0731162  (ATOCHEM ELF SA [FR]) [A] 1-30 * page 2, lines 21-26 * * example -; claims 1,3 *;
 [X]  - PEDLER A. E. ET AL., "THE SYNTHESIS AND DEHYDROFLUORINATION OF SOME POLYFLUOROALKANES", J. FLUORINE CHEM., (1972), vol. 1, no. 3, pages 337 - 345, XP002427764 [X] 28-30 * page 341 *

DOI:   http://dx.doi.org/10.1016/S0022-1139(00)83231-5
 [X]  - SANTINI G. ET AL., "THE REACTION OF PERFLUOROALKYLCOPPER COMPOUNDS WITH 1-BROMO-PERFLUOROALKYLETHYLENES", TETRAHEDRON, (1973), vol. 29, pages 2411 - 2414, XP002427778 [X] 28-30 * table 3; compound 2A 2B *

DOI:   http://dx.doi.org/10.1016/S0040-4020(01)93371-X
 [X]  - DEVALLEZ BERNARD ET AL, "SOLUBILITY OF RESPIRATORY GASES IN THE 1,2-BIS(F-ALKYL) ETHENES", JOURNAL DE CHIMIE PHYSIQUE, SOCIETE DE CHIMIE PHYSIQUE, PARIS, FR, (1988), vol. 85, no. 10, ISSN 0021-7689, pages 947 - 952, XP008077143 [X] 28-30 * table I; compounds F-24E, F-I3I3E, F-I34E, F-26E, F-44E, F-45E *
 [X]  - LE BLANC M ET AL, "A STRATEGY FOR THE SYNTHESIS OF PURE, INERT PERFLUOROALKYLATED DERIVATIVES DESIGNED FOR BLOOD SUBSTITUTION", OXYGEN CARRYING COLLOIDAL BLOOD SUBSTITUTES. INTERNATIONAL SYMPOSIUM PERFLUOROCHEM. BLOOD SUBSTITUTES, (1982), pages 43 - 49, XP008077176 [X] 28-30 * page 45 - page 46 * * figure 4; table I *
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.