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Extract from the Register of European Patents

EP About this file: EP0381983

EP0381983 - Constant velocity scanning apparatus [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.03.1996
Database last updated on 24.01.2025
Most recent event   Tooltip22.03.1996No opposition filed within time limitpublished on 08.05.1996 [1996/19]
Applicant(s)For all designated states
ROCKWELL INTERNATIONAL CORPORATION
2230 East Imperial Highway El Segundo
California 90245 / US
[N/P]
Former [1990/33]For all designated states
ROCKWELL INTERNATIONAL CORPORATION
2230 East Imperial Highway
El Segundo California 90245 / US
Inventor(s)01 / Culp, Gordon W.
13832 Haynes Street
Van Nuys, California 91401 / US
[1990/33]
Representative(s)Wächtershäuser, Günter
Wächtershäuser & Hartz
Patentanwälte
Ottostrasse 4
80333 München / DE
[N/P]
Former [1990/33]Wächtershäuser, Günter, Prof. Dr.
Patentanwalt, Tal 29
D-80331 München / DE
Application number, filing date90101242.722.01.1990
[1990/33]
Priority number, dateUS1989030635106.02.1989         Original published format: US 306351
[1990/33]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0381983
Date:16.08.1990
Language:EN
[1990/33]
Type: A3 Search report 
No.:EP0381983
Date:02.01.1992
Language:EN
[1992/01]
Type: B1 Patent specification 
No.:EP0381983
Date:17.05.1995
Language:EN
[1995/20]
Search report(s)(Supplementary) European search report - dispatched on:EP15.11.1991
ClassificationIPC:G02B7/182, G02B26/10
[1992/01]
CPC:
G02B26/10 (EP,US)
Former IPC [1990/33]G02B26/10
Designated contracting statesDE,   FR,   GB [1990/33]
TitleGerman:Abtastvorrichtung mit konstanter Geschwindigkeit[1990/33]
English:Constant velocity scanning apparatus[1990/33]
French:Dispositif de balayage à vitesse constante[1990/33]
Examination procedure16.06.1992Examination requested  [1992/33]
28.03.1994Despatch of a communication from the examining division (Time limit: M04)
01.08.1994Reply to a communication from the examining division
10.10.1994Despatch of communication of intention to grant (Approval: Yes)
22.11.1994Communication of intention to grant the patent
16.02.1995Fee for grant paid
16.02.1995Fee for publishing/printing paid
Opposition(s)20.02.1996No opposition filed within time limit [1996/19]
Fees paidRenewal fee
17.12.1991Renewal fee patent year 03
14.12.1992Renewal fee patent year 04
22.12.1993Renewal fee patent year 05
27.12.1994Renewal fee patent year 06
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Documents cited:Search[A]SU742853  ;
 [A]SU949618  ;
 [A]US4063287  (VAN ROSMALEN GERARD EDUARD);
 [AD]US4746217  (HOLLY SANDOR [US])
 [A]  - SOVIET INVENTIONS ILLUSTRATED Section PQ, Week D09, 8 April 1981 Derwent Publications Ltd., London, GB; Class P8, Page 2, AN B8719 & SU-A-742 853 (KAUN POLY) 25 June 1980, & SU742853 A 00000000
 [A]  - SOVIET INVENTIONS ILLUSTRATED Section PQ, Week K24, 27 July 1983 Derwent Publications Ltd., London, GB; Class P8, Page 4, AN J0941 & SU-A-949 618 (KAUN POLY) 7 August 1982, & SU949618 A 00000000
 [A]  - RESEARCH DISCLOSURE, NUMBER 27559 March 1987, HAVANT GB page 167; ANONYMOUS: 'laser beam scanning device'
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.