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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0065621

EP0065621 - Fiber composite flywheel rim [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.05.1986
Database last updated on 02.07.2024
Most recent event   Tooltip17.04.2015Change - lapse in a contracting state
State(s) deleted from list of lapses: GB
published on 20.05.2015  [2015/21]
Applicant(s)For all designated states
ROCKWELL INTERNATIONAL CORPORATION
2230 East Imperial Highway El Segundo
California 90245 / US
[N/P]
Former [1982/48]For all designated states
ROCKWELL INTERNATIONAL CORPORATION
2230 East Imperial Highway
El Segundo California 90245 / US
Inventor(s)01 / Davis, Donald Eugene
350 Siesta Avenue
Thousand Oaks California 91360 / US
02 / Ingham, Kenneth Thomas
21531 Dumetz Road
Woodland Hills California 91364 / US
[1982/48]
Representative(s)Wächtershäuser, Günter
Wächtershäuser & Hartz
Patentanwälte
Ottostrasse 4
80333 München / DE
[N/P]
Former [1982/48]Wächtershäuser, Günter, Prof. Dr.
Patentanwalt, Tal 29
D-80331 München / DE
Application number, filing date82101237.418.02.1982
[1982/48]
Priority number, dateUS1981026732326.05.1981         Original published format: US 267323
[1982/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0065621
Date:01.12.1982
Language:EN
[1982/48]
Type: B1 Patent specification 
No.:EP0065621
Date:17.07.1985
Language:EN
[1985/29]
Search report(s)(Supplementary) European search report - dispatched on:EP01.09.1982
ClassificationIPC:F16C15/00, F16F15/30
[1982/48]
CPC:
F16F15/305 (EP,US); F16C15/00 (EP,US); F16C2361/55 (EP,US);
Y10T74/2132 (EP,US)
Designated contracting statesCH,   DE,   FR,   GB,   IT,   LI [1982/48]
TitleGerman:Schwungradkranz aus Faserverbundwerkstoff[1982/48]
English:Fiber composite flywheel rim[1982/48]
French:Jante de volant en fibres composites[1982/48]
Examination procedure26.01.1983Examination requested  [1983/15]
16.03.1984Despatch of a communication from the examining division (Time limit: M04)
25.07.1984Reply to a communication from the examining division
18.09.1984Despatch of communication of intention to grant (Approval: )
04.12.1984Communication of intention to grant the patent
21.01.1985Fee for grant paid
21.01.1985Fee for publishing/printing paid
Opposition(s)18.04.1986No opposition filed within time limit [1986/27]
Fees paidRenewal fee
07.01.1984Renewal fee patent year 03
15.02.1985Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
28.02.198504   M06   Fee paid on   15.02.1985
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.
Lapses during opposition  TooltipCH28.02.1986
LI28.02.1986
[2015/21]
Former [1989/27]GB18.02.1986
CH28.02.1986
LI28.02.1986
Former [1989/22]CH28.02.1986
LI28.02.1986
Documents cited:Search[A]DE47209  ;
 [A]DE24845  ;
 [Y]AT61717B  (PROCEDES WESTINGHOUSE LEBLANC);
 [Y]FR506213  (THOMSON HOUSTON COMP FRANCAISE);
 [A]FR2359695  (COMMISSARIAT ENERGIE ATOMIQUE [FR]);
 [A]US4123949  (KNIGHT JR CHARLES E, et al);
 [X]US4198878  (GUPTA BHAGWATI P [US], et al);
 [X]US4207778  (HATCH BURTON D [US]);
 [X]US4266442  (ZORZI EDWARD S)
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.