Extract from the Register of European Patents

EP About this file: EP0166426

EP0166426 - Bimetal steam trap [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.10.1989
Database last updated on 11.04.2026
Most recent event   Tooltip05.10.1989No opposition filed within time limitpublished on 23.11.1989 [1989/47]
Applicant(s)For all designated states
MIYAWAKI INC.
1-30, Tagawa-Kita 2-Chome Yodogawa-ku
Osaka / JP
[N/P]
Former [1988/26]For all designated states
MIYAWAKI INC.
1-30, Tagawa-Kita 2-Chome
Yodogawa-ku Osaka / JP
Former [1986/01]For all designated states
MIYAWAKI STEAM TRAP MFG. CO., LTD.
1-30, Tagawa-Kita 2-Chome
Yodogawa-ku Osaka / JP
Inventor(s)01 / Muramoto, Mutsushi
1-C28-1405, Takemidai 3-Chome
Suita City Osaka-Fu / JP
[1986/01]
Representative(s)Lehn, Werner, et al
Hoffmann Eitle, Patent- und Rechtsanwälte, Postfach 81 04 20
81904 München / DE
[N/P]
Former [1986/01]Lehn, Werner, Dipl.-Ing., et al
Hoffmann, Eitle & Partner, Patentanwälte, Postfach 81 04 20
D-81904 München / DE
Application number, filing date85107849.325.06.1985
[1986/01]
Priority number, dateJP1984013227026.06.1984         Original published format: JP 13227084
[1986/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0166426
Date:02.01.1986
Language:EN
[1986/01]
Type: B1 Patent specification 
No.:EP0166426
Date:07.12.1988
Language:EN
[1988/49]
Search report(s)(Supplementary) European search report - dispatched on:EP28.10.1985
ClassificationIPC:F16T1/08, G05D23/08
[1986/01]
CPC:
F16T1/08 (EP,KR,US)
Designated contracting statesDE,   FR,   GB [1986/01]
TitleGerman:Bimetallgesteuerter Dampfwasserableiter[1986/01]
English:Bimetal steam trap[1986/01]
French:Purgeur de vapeur à commande bimétallique[1986/01]
Examination procedure20.06.1986Examination requested  [1986/35]
15.07.1987Despatch of a communication from the examining division (Time limit: M04)
16.11.1987Reply to a communication from the examining division
26.01.1988Despatch of communication of intention to grant (Approval: Yes)
08.06.1988Communication of intention to grant the patent
03.08.1988Fee for grant paid
03.08.1988Fee for publishing/printing paid
Opposition(s)08.09.1989No opposition filed within time limit [1989/47]
Fees paidRenewal fee
30.06.1987Renewal fee patent year 03
28.06.1988Renewal fee patent year 04
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