blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0552571

EP0552571 - Release of intracellular components [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  10.11.1995
Database last updated on 14.09.2024
Most recent event   Tooltip10.11.1995Change or deletion - application deemed withdrawnpublished on 03.01.1996 [1996/01]
Applicant(s)For all designated states
Becton Dickinson and Company
One Becton Drive
Franklin Lakes, NJ 07417-1880 / US
[N/P]
Former [1993/30]For all designated states
Becton Dickinson and Company
One Becton Drive
Franklin Lakes, New Jersey 07417-1880 / US
Inventor(s)01 / Dey, Margaret Sigler
7920 Secluded Acres Road
Apex, North Carolina 27502 / US
02 / Keating, William Edward
500 Woodcroft Parkway
No. 18-A, Durham, North Carolina 27713 / US
03 / Siddiqi, Salman ul-Haq
15 Glencoe Manor Court
Sparks, Maryland 21152 / US
04 / Down, James Arthur
101 Charter Oaks Circle
Cary, North Carolina 27511 / US
[1993/30]
Representative(s)Ruffles, Graham Keith, et al
Marks & Clerk LLP 62-68 Hills Road Cambridge
CB2 1LA / GB
[N/P]
Former [1993/30]Ruffles, Graham Keith, et al
MARKS & CLERK, 57-60 Lincoln's Inn Fields
London WC2A 3LS / GB
Application number, filing date92311874.931.12.1992
[1993/30]
Priority number, dateUS1992081935509.01.1992         Original published format: US 819355
[1993/30]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0552571
Date:28.07.1993
Language:EN
[1993/30]
Search report(s)(Supplementary) European search report - dispatched on:EP03.05.1993
ClassificationIPC:C12N1/06, // C12N15/10, C12Q1/68
[1993/30]
CPC:
C12N1/06 (EP); C12Q1/68 (EP)
Designated contracting statesDE,   ES,   FR,   GB,   IT,   SE [1993/30]
TitleGerman:Freigabe von intrazellularen Komponenten[1993/30]
English:Release of intracellular components[1993/30]
French:Libération de composés intracellulaires[1993/30]
File destroyed:03.03.2001
Examination procedure19.01.1994Examination requested  [1994/12]
01.07.1995Application deemed to be withdrawn, date of legal effect  [1996/01]
03.07.1995Application deemed to be withdrawn, date of legal effect  [1995/52]
03.08.1995Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1996/01]
Fees paidPenalty fee
Additional fee for renewal fee
31.12.199403   M06   Not yet paid
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.
Documents cited:Search[XP]EP0520756  ;
 [X]FR1491224  ;
 [X]DE3337566  ;
 [X]DE1470190  ;
 [X]FR2043475  ;
 [X]FR580481  ;
 [A]US3962466
 [X]  - CHEMICAL ABSTRACTS, vol. 83, no. 83, 4 August 1975, Columbus, Ohio, US; abstract no. 38196v, A.R.W. SMITH ET AL. 'DIFFERING EFFECTS OF CETYLTRIMETHYLAMMONIUMBROMIDE AND CETRIMIDE B.P. UPON GROWING CULTURES OF ESCHERICHIA COLI NCIB 8277' page 93 ;column 2 ;
 [Y]  - CHEMICAL ABSTRACTS, vol. 111, no. 19, 6 November 1989, Columbus, Ohio, US; abstract no. 170481k, N. BOUJAFAAR ET AL. 'EXTRACTION OF CHROMOSOMAL DNA FROM STAPHYLOCOCCUS AND LISTERIA BY A RAPID ACHROMOPEPTIDASE METHOD' page 374 ;column 2 ;
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.