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: EP0090983

EP0090983 - Hydrodynamic power transmission apparatus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.08.1986
Database last updated on 20.09.2024
Most recent event   Tooltip27.08.1986No opposition filed within time limitpublished on 15.10.1986 [1986/42]
Applicant(s)For all designated states
KHD Canada Inc. DEUTZ R & D Devision
4660 Hickmore St.
Montreal/Quebec / CA
[1983/41]
Inventor(s)01 / Slezak, Paul John
12486 Toulouse Street
Pierrefonds Quebec / CA
[1983/41]
Representative(s)Nau, Walter
Patentanwalt
Johann-Pullem-Strasse 8
50999 Köln / DE
[N/P]
Former [1983/41]Nau, Walter, Dipl.-Ing.
Johann-Pullem-Strasse 8
D-50999 Köln / DE
Application number, filing date83102686.918.03.1983
[1983/41]
Priority number, dateDE1982321250503.04.1982         Original published format: DE 3212505
[1983/41]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0090983
Date:12.10.1983
Language:DE
[1983/41]
Type: B1 Patent specification 
No.:EP0090983
Date:30.10.1985
Language:DE
[1985/44]
Search report(s)(Supplementary) European search report - dispatched on:EP01.08.1983
ClassificationIPC:F01P7/04, F16H41/30, F16D33/18
[1983/41]
CPC:
F16D33/18 (EP,US); F01P7/042 (EP,US); F16H41/30 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1983/41]
TitleGerman:Hydrodynamische Kraftübertragungsvorrichtung[1983/41]
English:Hydrodynamic power transmission apparatus[1983/41]
French:Dispositif hydrodynamique de transmission de puissance[1983/41]
Examination procedure12.08.1983Examination requested  [1983/42]
15.06.1984Despatch of a communication from the examining division (Time limit: M04)
20.10.1984Reply to a communication from the examining division
06.02.1985Despatch of communication of intention to grant (Approval: )
25.04.1985Communication of intention to grant the patent
08.05.1985Fee for grant paid
08.05.1985Fee for publishing/printing paid
Opposition(s)31.07.1986No opposition filed within time limit [1986/42]
Fees paidRenewal fee
11.02.1985Renewal fee patent year 03
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[A]DE1286840  (DAIMLER BENZ AG);
 [A]DE1079894  (KLOECKNER HUMBOLDT DEUTZ AG);
 [A]GB857746  (DAIMLER BENZ AG);
 [A]EP0012015  (JACOBS MFG CO [US]);
 [AD]DE921181  (KLOECKNER HUMBOLDT DEUTZ AG)
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.