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Extract from the Register of European Patents

EP About this file: EP0111051

EP0111051 - Actuator apparatus integrating a position monitoring system [Right-click to bookmark this link]
Former [1984/25]Compact real time controller with improved magnetic characteristics
[1990/17]
StatusNo opposition filed within time limit
Status updated on  16.02.1991
Database last updated on 03.10.2024
Most recent event   Tooltip16.02.1991No opposition filed within time limitpublished on 10.04.1991 [1991/15]
Applicant(s)For all designated states
POLAROID CORPORATION
549 Technology Square Cambridge
Massachusetts 02139 / US
[N/P]
Former [1984/25]For all designated states
POLAROID CORPORATION
549 Technology Square
Cambridge, Massachusetts 02139 / US
Inventor(s)01 / Petersen, Christian C.
206 Conant Road
Westwood Massachusetts / US
02 / Westgate, Bernard C., Jr.
85 Farrwood Drive
Bradford Massachusetts / US
[1984/25]
Representative(s)Haibach, Tino, et al
Patentanwälte
Wallach, Koch, Dr. Haibach, Feldkamp
Postfach 12 11 20
80035 München / DE
[N/P]
Former [1984/25]Haibach, Tino, Dr. Patentanwälte Wallach, Koch, Dr. Haibach, Feldkamp, et al
P.O. Box 121120
D-8000 München 12 / DE
Application number, filing date83108011.412.08.1983
[1984/25]
Priority number, dateUS1982043346812.10.1982         Original published format: US 433468
[1984/25]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0111051
Date:20.06.1984
Language:EN
[1984/25]
Type: A3 Search report 
No.:EP0111051
Date:01.10.1986
Language:EN
[1986/40]
Type: B1 Patent specification 
No.:EP0111051
Date:25.04.1990
Language:EN
[1990/17]
Search report(s)(Supplementary) European search report - dispatched on:EP11.08.1986
ClassificationIPC:G01D5/20
[1984/25]
CPC:
G01D5/2006 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL [1984/25]
TitleGerman:Antriebsvorrichtung mit einem Stellungsüberwachungssystem[1990/17]
English:Actuator apparatus integrating a position monitoring system[1990/17]
French:Dispositif d'entraînement équipé d'un système de contrôle de position[1990/17]
Former [1984/25]Echtzeitkontrolleur mit magnetischen Eigenschaften
Former [1984/25]Compact real time controller with improved magnetic characteristics
Former [1984/25]Contrôleur en temps réels avec caractéristiques magnétiques
Examination procedure20.03.1987Examination requested  [1987/21]
22.07.1988Despatch of a communication from the examining division (Time limit: M06)
26.01.1989Reply to a communication from the examining division
27.02.1989Despatch of a communication from the examining division (Time limit: M04)
23.06.1989Reply to a communication from the examining division
14.09.1989Despatch of communication of intention to grant (Approval: Yes)
26.10.1989Communication of intention to grant the patent
08.01.1990Fee for grant paid
08.01.1990Fee for publishing/printing paid
Opposition(s)26.01.1991No opposition filed within time limit [1991/15]
Fees paidRenewal fee
28.08.1985Renewal fee patent year 03
01.09.1986Renewal fee patent year 04
29.08.1987Renewal fee patent year 05
31.08.1988Renewal fee patent year 06
11.07.1989Renewal fee patent year 07
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Documents cited:Search[X]FR1537362  (SIEMENS AG);
 [Y]US3786333  (SOMMERIA M)
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.