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Extract from the Register of European Patents

EP About this file: EP0141711

EP0141711 - Conjugates prepared by fixing a ligand to an insoluble support, their preparation and their biological applications [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  10.07.1990
Database last updated on 22.05.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
CHOAY S.A.
48, Avenue Théophile-Gautier
F-75782 Paris Cédex 16 / FR
For all designated states
CENTRE NATIONAL DE TRANSFUSION SANGUINE
8, rue Alexandre Cabanel
F-75732 Paris Cédex 15 / FR
[1985/20]
Inventor(s)01 / Faure, Alain
Avenue du Colonel Bonnet
F-75016 Paris / FR
02 / Ropars, Claude
6, rue Toulouse Lautrec
F-37000 Tours / FR
03 / Doinel, Christian
6, avenue du Béarn
F-78310 Maurepas / FR
04 / Lefrancier, Pierre
46, allée de la Mare l'Oiseau Chevry II
F-91190 Gif-sur-Yvette / FR
05 / Maman, Michel
2, rue Carves
F-92120 Montrouge / FR
06 / Level, Michel
24, rue Sibuet
F-75012 Paris / FR
[1985/20]
Representative(s)Peaucelle, Chantal, et al
S.C. Ernest Gutmann - Yves Plasseraud 67, boulevard Haussmann
75008 Paris / FR
[N/P]
Former [1985/48]Peaucelle, Chantal, et al
S.C. Ernest Gutmann - Yves Plasseraud 67, boulevard Haussmann
F-75008 Paris / FR
Former [1985/20]Peaucelle, Chantal
Cabinet Plasseraud 84, rue d'Amsterdam
F-75009 Paris / FR
Application number, filing date84402068.515.10.1984
[1985/20]
Priority number, dateFR1983001630213.10.1983         Original published format: FR 8316302
[1985/20]
Filing languageFR
Procedural languageFR
PublicationType: A2 Application without search report 
No.:EP0141711
Date:15.05.1985
Language:FR
[1985/20]
Type: A3 Search report 
No.:EP0141711
Date:26.06.1985
Language:FR
[1985/26]
Search report(s)(Supplementary) European search report - dispatched on:EP25.04.1985
ClassificationIPC:G01N33/545, G01N33/80, C12Q1/56
[1985/20]
CPC:
G01N33/545 (EP); G01N33/80 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   GB,   IT,   LI,   LU,   NL,   SE [1985/20]
TitleGerman:Durch Fixierung eines Ligands auf einen unlöslichen Träger hergestellte neue Konjugate, ihre Herstellung und ihre biologischen Anwendungen[1985/20]
English:Conjugates prepared by fixing a ligand to an insoluble support, their preparation and their biological applications[1985/20]
French:Nouveaux conjugués élaborés par fixation d'un ligand sur un support insoluble, leur préparation et leurs applications biologiques[1985/20]
File destroyed:12.06.1996
Examination procedure18.12.1985Examination requested  [1986/09]
10.07.1987Despatch of a communication from the examining division (Time limit: M04)
06.11.1987Reply to a communication from the examining division
27.01.1988Despatch of a communication from the examining division (Time limit: M06)
18.11.1988Reply to a communication from the examining division
06.07.1989Despatch of a communication from the examining division (Time limit: M06)
17.01.1990Application deemed to be withdrawn, date of legal effect  [1990/35]
28.02.1990Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1990/35]
Request for further processing for:18.11.1988Request for further processing filed
18.11.1988Full payment received (date of receipt of payment)
Request granted
20.01.1989Decision despatched
Fees paidRenewal fee
30.10.1986Renewal fee patent year 03
16.10.1987Renewal fee patent year 04
17.10.1988Renewal fee patent year 05
18.10.1989Renewal fee patent year 06
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Documents cited:Search[X]FR2187849  ;
 [Y]EP0038251  ;
 [Y]WO8102104  ;
 [Y]EP0049861  ;
 [Y]DE3022278  ;
 [A]EP0015473
 [Y]  - POLYMER BULLETIN, vol. 3, 1980, pages 645-653, Springer-Verlag, Heidelberg, DE; C.G. BEDDOWS et al.: "The use of graft copolymers as enzyme supports: The preparation and use of polyethylene-co-acrylic acid supports"
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.