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Extract from the Register of European Patents

EP About this file: EP0061750

EP0061750 - Projection unit including glass reflector with insulative cap member [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  15.12.1986
Database last updated on 11.09.2024
Most recent event   Tooltip15.12.1986No opposition filed within time limitpublished on 04.02.1987 [1987/06]
Applicant(s)For all designated states
GTE Products Corporation
100 West 10th Street
Wilmington, DE 19801 / US
[1982/40]
Inventor(s)01 / Blaisdell, Ronald G.
15 Dustin Street
Saugus, Ma. 01906 / US
02 / Hough, Harold L.
51 Brimball Avenue
Beverley, Ma. 01915 / US
03 / Martenson, Richard B.
22 Grey Lane
Lynnfield, Ma 10940 / US
[1982/40]
Representative(s)Lemke, Jörg-Michael
Jung HML
Patentanwälte
Hofmarkstrasse 10 - Arnhofen
86447 Aindling / DE
[N/P]
Former [1986/08]Lemke, Jörg-Michael, Dipl.-Ing.
Schmiedstrasse 1, Hausen
D-86447 Aindling / DE
Former [1984/39]Lemke, Jörg-Michael, Dipl.-Ing.
Schmiedstrasse 1, Hausen
D-86447 Aindling / DE
Former [1984/36]Lemke, Jörg-Michael, Dipl.-Ing.
Schmiedstrasse 1, Hausen
D-86447 Aindling / DE
Former [1982/40]Reinländer & Bernhardt Patentanwälte
Orthstrasse 12
D-8000 München 60 / DE
Application number, filing date82102582.226.03.1982
[1982/40]
Priority number, dateUS1981024816830.03.1981         Original published format: US 248168
[1982/40]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0061750
Date:06.10.1982
Language:EN
[1982/40]
Type: A3 Search report 
No.:EP0061750
Date:16.03.1983
Language:EN
[1983/11]
Type: B1 Patent specification 
No.:EP0061750
Date:19.02.1986
Language:EN
[1986/08]
Search report(s)(Supplementary) European search report - dispatched on:EP11.01.1983
ClassificationIPC:G03B21/20, G02B27/18
[1982/40]
CPC:
G03B21/202 (EP)
Designated contracting statesBE,   DE,   FR,   GB [1982/40]
TitleGerman:Projektionseinrichtung mit Glasreflektor und Isolierkappe[1982/40]
English:Projection unit including glass reflector with insulative cap member[1982/40]
French:Dispositif de projection incluant un réflecteur de verre et une coiffe isolante[1986/08]
Former [1982/40]Arrangement de projection y compris un réflecteur de verre et une coiffe isolante
File destroyed:02.03.1998
Examination procedure26.03.1982Examination requested  [1982/40]
03.02.1984Despatch of a communication from the examining division (Time limit: M10)
12.12.1984Reply to a communication from the examining division
25.04.1985Despatch of communication of intention to grant (Approval: )
05.06.1985Communication of intention to grant the patent
16.09.1985Fee for grant paid
16.09.1985Fee for publishing/printing paid
Opposition(s)21.11.1986No opposition filed within time limit [1987/06]
Fees paidRenewal fee
23.03.1984Renewal fee patent year 03
19.03.1985Renewal fee patent year 04
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Documents cited:Search[Y]GB2046893  ;
 [Y]US4148569  ;
 [Y]US3761170  ;
 [AD]US3789212
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.