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: EP0055845

EP0055845 - Method of making telescopic cylinders [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  07.11.1986
Database last updated on 13.09.2024
Most recent event   Tooltip09.10.2009Change - representativepublished on 11.11.2009  [2009/46]
Applicant(s)For all designated states
Bent Storm Sorensen Holding Aps
Hobrovej 317
DK-9200 Aalborg SV / DK
[1982/28]
Inventor(s)01 / Sorensen, Bent Storm
Hobrovej 317
DK-9200 Aalborg SV / DK
02 / Sorensen, Niels
Klaestrupholmsvej 22
9230 Svenstrup J / DK
[1982/28]
Representative(s)Wenzel & Kalkoff
Patentanwälte
Meiendorfer Strasse 89
22145 Hamburg / DE
[N/P]
Former [2009/46]Wenzel & Kalkoff
Patentanwälte Meiendorfer Stasse 89
22145 Hamburg / DE
Former [1982/28]Patentanwälte Wenzel & Kalkoff
Postfach 73 04 66, Grubesallee 26
D-22124 Hamburg / DE
Application number, filing date81110706.923.12.1981
[1982/28]
Priority number, dateDK1980000549323.12.1980         Original published format: DK 549380
[1982/28]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0055845
Date:14.07.1982
Language:DE
[1982/28]
Type: A3 Search report 
No.:EP0055845
Date:18.05.1983
Language:DE
[1983/20]
Search report(s)(Supplementary) European search report - dispatched on:EP16.03.1983
ClassificationIPC:B23P15/00
[1982/28]
CPC:
B23P15/00 (EP); F16J10/02 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1982/28]
TitleGerman:Verfahren zur Herstellung von hydraulischen Teleskopzylindern[1982/28]
English:Method of making telescopic cylinders[1982/28]
French:Procédé de fabrication de cylindres téléscopiques[1982/28]
File destroyed:01.12.1992
Examination procedure18.11.1983Examination requested  [1984/05]
02.11.1984Despatch of a communication from the examining division (Time limit: M06)
10.05.1985Reply to a communication from the examining division
28.06.1985Despatch of a communication from the examining division (Time limit: M06)
04.01.1986Reply to a communication from the examining division
30.06.1986Application deemed to be withdrawn, date of legal effect  [1986/52]
30.07.1986Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1986/52]
Fees paidRenewal fee
20.12.1983Renewal fee patent year 03
30.11.1984Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.12.198505   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[X]US3046948  ;
 [X]US2692584  ;
 [X]FR2446407  ;
 [X]FR2109232  ;
 [AD]DE2004117  ;
 [AD]DE2324722
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.