Extract from the Register of European Patents

EP About this file: EP0787902

EP0787902 - Rotary pump [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  21.06.2002
Database last updated on 19.03.2026
Most recent event   Tooltip21.06.2002Application deemed to be withdrawnpublished on 07.08.2002  [2002/32]
Applicant(s)For all designated states
UNISIA JECS CORPORATION
1370, Onna Atsugi-shi
Kanagawa-ken 243-8510 / JP
[N/P]
Former [1997/32]For all designated states
UNISIA JECS CORPORATION
1370, Onna
Atsugi-shi, Kanagawa 243 / JP
Inventor(s)01 / Morita, Shoji
c/o Unisia Jecs Corporation, 1370, Onna
Atsugi-shi, Kanagawa 243 / JP
02 / Watanabe, Yasushi
c/o Unisia Jecs Corporation, 1370, Onna
Atsugi-shi, Kanagawa 243 / JP
03 / Nakamura, Tadao
c/o Unisia Jecs Corporation, 1370, Onna
Atsugi-shi, Kanagawa 243 / JP
[1997/32]
Representative(s)Weber, Joachim
Hoefer & Partner
Patentanwälte
Pilgersheimer Strasse 20
81543 München / DE
[N/P]
Former [1997/32]Weber, Joachim, Dr.
Hoefer, Schmitz, Weber Patentanwälte Ludwig-Ganghofer-Strasse 20
82031 Grünwald / DE
Application number, filing date97101559.931.01.1997
[1997/32]
Priority number, dateJP1996001725902.02.1996         Original published format: JP 1725996
JP1996001725802.02.1996         Original published format: JP 1725896
[1997/32]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0787902
Date:06.08.1997
Language:EN
[1997/32]
Type: A3 Search report 
No.:EP0787902
Date:02.09.1998
[1998/36]
Search report(s)(Supplementary) European search report - dispatched on:EP16.07.1998
ClassificationIPC:F04C2/22, F04C15/02
[1998/34]
CPC:
F04C2/22 (EP,US); F04C2/063 (KR); F04C2/067 (KR)
Former IPC [1997/32]F04C2/22
Designated contracting statesDE,   FR,   GB [1997/32]
TitleGerman:Rotationskolbenpumpe[1997/32]
English:Rotary pump[1997/32]
French:Pompe à piston rotatif[1997/32]
Examination procedure31.01.1997Examination requested  [1997/32]
17.09.2001Despatch of a communication from the examining division (Time limit: M04)
29.01.2002Application deemed to be withdrawn, date of legal effect  [2002/32]
05.03.2002Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2002/32]
Fees paidRenewal fee
29.01.1999Renewal fee patent year 03
27.01.2000Renewal fee patent year 04
29.01.2001Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
31.01.200206   M06   Not yet paid
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Documents cited:Search[PXA] JPH0842462   [A] 3-5
 [PXA]   PATENT ABSTRACTS OF JAPAN vol. 096, no. 006 28 June 1996 (1996-06-28) [PX] 1,2 * abstract * * figures 2-5 *[A] 3-5
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