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Extract from the Register of European Patents

EP About this file: EP0134622

EP0134622 - Apparatus and method for separating polynucleotides and detecting specific polynucleotide sequences [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  24.10.1990
Database last updated on 02.11.2024
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
GEORGETOWN UNIVERSITY
37th and O Streets, N.W.
Washington, DC 20057 / US
[N/P]
Former [1985/47]For all designated states
GEORGETOWN UNIVERSITY
37th and "O" Streets, N.W.
Washington, D.C. 20057 / US
Former [1985/12]For all designated states
LEDLEY, Robert S.
1002 Lagrande Road
Silver Spring Maryland 20903 / US
Inventor(s)01 / Ledley, Robert S.
1002 Lagrande Road
Silver Springs 20903 / US
 [2007/32]
Former [1985/47]01 / Ledley, Robert S.
1002 Lagrande Road
Former [1985/12]01 / see applicant
...
Representative(s)Allam, Peter Clerk, et al
Lloyd Wise Commonwealth House, 1-19 New Oxford Street
London WC1A 1LW / GB
[N/P]
Former [1985/12]Allam, Peter Clerk, et al
LLOYD WISE, TREGEAR & CO. Norman House 105-109 Strand
London WC2R 0AE / GB
Application number, filing date84303527.024.05.1984
[1985/12]
Priority number, dateUS1983049799725.05.1983         Original published format: US 497997
[1985/12]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0134622
Date:20.03.1985
Language:EN
[1985/12]
Type: A3 Search report 
No.:EP0134622
Date:08.10.1986
Language:EN
[1986/41]
Search report(s)(Supplementary) European search report - dispatched on:EP18.08.1986
ClassificationIPC:G01N35/00, C12Q1/68
[1985/12]
CPC:
B01D57/02 (EP); C12Q1/68 (EP); C12Q1/6816 (EP);
G01N27/44782 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1985/12]
TitleGerman:Vorrichtung und Verfahren zur Abspaltung von Polynukleotiden und zum Nachweis von spezifischen Polynukleotidsequenzen[1985/12]
English:Apparatus and method for separating polynucleotides and detecting specific polynucleotide sequences[1985/12]
French:Appareil et méthode pour la séparation de polynucléotides et la détection de séquences polynucléotidiques spécifiques[1985/12]
File destroyed:12.06.1996
Examination procedure07.02.1987Examination requested  [1987/16]
20.09.1988Despatch of a communication from the examining division (Time limit: M06)
15.03.1989Reply to a communication from the examining division
19.05.1989Despatch of a communication from the examining division (Time limit: M03)
02.06.1989Reply to a communication from the examining division
04.12.1989Despatch of a communication from the examining division (Time limit: M06)
16.06.1990Application deemed to be withdrawn, date of legal effect  [1990/50]
16.07.1990Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1990/50]
Fees paidRenewal fee
20.05.1986Renewal fee patent year 03
29.05.1987Renewal fee patent year 04
24.11.1988Renewal fee patent year 05
16.05.1989Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
31.05.198805   M06   Fee paid on   24.11.1988
31.05.199007   M06   Not yet paid
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[Y]US4360418  ;
 [Y]US4302204  ;
 [A]US3915827  ;
 [AP]DE3237831  ;
 [A]DE2740073  ;
 [A]FR2261529
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.