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 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: EP0174590

EP0174590 - Mode switching device in a disc playback device [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.03.1992
Database last updated on 21.08.2024
Most recent event   Tooltip12.06.2009Change - representativepublished on 15.07.2009  [2009/29]
Applicant(s)For all designated states
YAMAHA CORPORATION
10-1, Nakazawa-cho Hamamatsu-shi
Shizuoka-ken / JP
[N/P]
Former [1989/11]For all designated states
YAMAHA CORPORATION
10-1, Nakazawa-cho
Hamamatsu-shi Shizuoka-ken / JP
Former [1988/22]For all designated states
YAMAHA CORPORATION
10-1, Nakazawa-cho
Hamamatsu-shi Shizuoka-ken / JP
Former [1986/12]For all designated states
Nippon Gakki Seizo Kabushiki Kaisha
10-1, Nakazawa-cho
Hamamatsu-shi Shizuoka-ken / JP
Inventor(s)01 / Kamoshita, Yasuhiko
c/o YAMAHA CORPORATION 10-1 Nakazawa-cho
Hamamatsu-shi Shizuoka-ken / JP
[1991/20]
Former [1986/12]01 / Kamoshita, Yasuhiko
c/o Nippon Gakki Seizo K.K. 10-1 Nakazawa-cho
Hamamatsu-shi Shizuoka-ken / JP
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[N/P]
Former [2009/29]Selting, Günther, et al
Patentanwälte Von Kreisler, Selting, Werner Postfach 10 22 41
50462 Köln / DE
Former [1986/12]Selting, Günther, Dipl.-Ing., et al
Patentanwälte von Kreisler-Selting-Werner Postfach 10 22 41
D-50462 Köln / DE
Application number, filing date85111097.303.09.1985
[1986/12]
Priority number, dateJP1984013985114.09.1984         Original published format: JP 13985184
[1986/12]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0174590
Date:19.03.1986
Language:EN
[1986/12]
Type: A3 Search report 
No.:EP0174590
Date:25.05.1988
Language:EN
[1988/21]
Type: B1 Patent specification 
No.:EP0174590
Date:15.05.1991
Language:EN
[1991/20]
Search report(s)(Supplementary) European search report - dispatched on:EP07.04.1988
ClassificationIPC:G11B19/14, G11B17/02
[1988/22]
CPC:
G11B17/057 (EP,US); G11B19/14 (EP,US); G11B19/16 (EP,US)
Former IPC [1986/12]G11B19/14
Designated contracting statesDE,   GB [1986/12]
TitleGerman:Vorrichtung zur Umschaltung der Betriebsfunktion in einem Plattenwiedergabegerät[1986/12]
English:Mode switching device in a disc playback device[1986/12]
French:Dispositif de changement de mode de fonctionnement dans un lecteur à disque[1986/12]
Examination procedure29.07.1986Examination requested  [1986/40]
19.10.1989Despatch of a communication from the examining division (Time limit: M04)
20.02.1990Reply to a communication from the examining division
19.07.1990Despatch of communication of intention to grant (Approval: Yes)
14.11.1990Communication of intention to grant the patent
26.01.1991Fee for grant paid
26.01.1991Fee for publishing/printing paid
Opposition(s)18.02.1992No opposition filed within time limit [1992/19]
Fees paidRenewal fee
25.09.1987Renewal fee patent year 03
24.09.1988Renewal fee patent year 04
23.09.1989Renewal fee patent year 05
22.09.1990Renewal fee patent year 06
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]JP5857664  ;
 [A]EP0063894  (AMLYN CORP [US]);
 [A]GB2105091  (SONY CORP [JP]);
 [A]FR2535099  (MITSUMI ELECTRIC CO LTD [JP]);
 [A]FR2538597  (SONY CORP [JP])
 [A]  - PATENT ABSTRACTS OF JAPAN, vol. 7, no. 146 (P-206)[1291], 25th June 1983; & JP - A - 58 57664 (SANYO DENKI) 05-04-1983, & JP5857664 A 00000000
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.