Extract from the Register of European Patents

EP About this file: EP0160951

EP0160951 - Improvement of screw tightening apparatus [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.04.1989
Database last updated on 26.03.2026
Most recent event   Tooltip07.07.2007Change - inventorpublished on 08.08.2007  [2007/32]
Applicant(s)For all designated states
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, Akasaka 2-chome Minato-ku
Tokyo 107 / JP
[N/P]
Former [1985/46]For all designated states
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, Akasaka 2-chome
Minato-ku Tokyo 107 / JP
Inventor(s)01 / Ohta, Kazuo
5-25, 2-chome Ueno
Hirakata-shi Osaka-fu / JP
02 / Tokuda, Mineo
5-25, 2-chome Ueno
Hirakata-shi Osaka-fu / JP
03 / Kaneko, Masanori
No. 28-28 Murano-honmachi
Hirakata-shi Osaka-fu / JP
04 / Ono, Takashi
5-25, 2-chome Ueno
Hirakata-shi Osaka-fu / JP
05 / Fuchigami, Masao
417 Higashi 5-1 Yoshino-gaito
Yawata Yawata-shi Kyoto-fu / JP
[1985/46]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Artur-Ladebeck-Strasse 51
33617 Bielefeld / DE
[N/P]
Former [1985/46]TER MEER - MÜLLER - STEINMEISTER & PARTNER
Artur-Ladebeck-Strasse 51
D-33617 Bielefeld / DE
Application number, filing date85105448.603.05.1985
[1985/46]
Priority number, dateJP1984008838304.05.1984         Original published format: JP 8838384
[1985/46]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0160951
Date:13.11.1985
Language:EN
[1985/46]
Type: A3 Search report 
No.:EP0160951
Date:11.06.1986
Language:EN
[1986/24]
Search report(s)(Supplementary) European search report - dispatched on:EP24.04.1986
ClassificationIPC:B25B21/00, B23P19/06
[1985/46]
CPC:
B23P19/06 (EP); B25J19/0091 (EP); B25J9/042 (EP)
Designated contracting statesDE,   SE [1985/46]
TitleGerman:Schraubvorrichtung[1985/46]
English:Improvement of screw tightening apparatus[1985/46]
French:Dispositif de serrage d'écrous[1985/46]
File destroyed:18.07.1995
Examination procedure05.06.1986Examination requested  [1986/34]
01.06.1987Despatch of a communication from the examining division (Time limit: M04)
01.12.1988Application deemed to be withdrawn, date of legal effect  [1989/23]
09.01.1989Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1989/23]
Fees paidRenewal fee
15.05.1987Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
31.05.198804   M06   Not yet paid
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Documents cited:Search[AP]   WERKSTATTSTECHNIK. ZEITSCHRIFT FR INDUSTRIELLE FERTIGUNG, vol. 74, no. 6, Juni 1984, pages 319-320, Springer-Verlag, Wrzburg, DE; "Montageroboter mit leistungsfhiger Steuerung" [AP]
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