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Extract from the Register of European Patents

EP About this file: EP0151703

EP0151703 - Directional filter for filtering ambient light [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.11.1989
Database last updated on 28.09.2024
Most recent event   Tooltip30.11.1989No opposition filed within time limitpublished on 17.01.1990 [1990/03]
Applicant(s)For all designated states
ALLIED-SIGNAL INC. (a Delaware corporation)
Columbia Road and Park Avenue P.O. Box 2245R Morristown
New Jersey 07960 / US
[N/P]
Former [1988/30]For all designated states
ALLIED-SIGNAL INC. (a Delaware corporation)
Columbia Road and Park Avenue P.O. Box 2245R
Morristown New Jersey 07960 / US
Former [1985/34]For all designated states
ALLIED CORPORATION
Columbia Road and Park Avenue P.O. Box 2245R (Law Dept.)
Morristown New Jersey 07960 / US
Inventor(s)01 / Cohen, Richard Lawrence
81 Onyx Place
Matawan New Jersey 07747 / US
[1985/34]
Representative(s)Brock, Peter William
Urquhart-Dykes & Lord 1 Richfield Place Richfield Avenue Reading RG1 8EQ
Berkshire / GB
[N/P]
Former [1989/08]Brock, Peter William
Urquhart-Dykes & Lord 1 Richfield Place Richfield Avenue
Reading RG1 8EQ Berkshire / GB
Former [1988/30]Brock, Peter William
ALLIED-SIGNAL INC. Law Department 48 Leicester Square
London WC2H 7LW / GB
Former [1988/08]Brock, Peter William
UOP Processes International Corporation 48 Leicester Square
London WC2H 7LW / GB
Former [1985/34]Brullé, Jean
Division Technique Service Brevets Bendix Europe 126, rue de Stalingrad
F-93700 Drancy / FR
Application number, filing date84113661.713.11.1984
[1985/34]
Priority number, dateUS1983056068912.12.1983         Original published format: US 560689
[1985/34]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0151703
Date:21.08.1985
Language:EN
[1985/34]
Type: B1 Patent specification 
No.:EP0151703
Date:25.01.1989
Language:EN
[1989/04]
Search report(s)(Supplementary) European search report - dispatched on:EP18.06.1985
ClassificationIPC:G02B5/00, G02B6/08
[1985/34]
CPC:
G02B27/0101 (EP,US); G02B5/00 (EP,US); G02B6/08 (EP,US);
H01J29/896 (EP,US); G02B2027/0118 (EP,US)
Designated contracting statesDE,   FR,   GB [1985/34]
TitleGerman:Richtfilter zur Filterung von Umgebungslicht[1985/34]
English:Directional filter for filtering ambient light[1985/34]
French:Filtre directionnel pour filtrer la lumière ambiante[1985/34]
File destroyed:16.07.1996
Examination procedure17.02.1986Examination requested  [1986/17]
14.04.1987Despatch of a communication from the examining division (Time limit: M04)
03.08.1987Reply to a communication from the examining division
26.08.1987Despatch of a communication from the examining division (Time limit: M06)
15.01.1988Reply to a communication from the examining division
13.04.1988Despatch of communication of intention to grant (Approval: Yes)
16.06.1988Communication of intention to grant the patent
12.08.1988Fee for grant paid
12.08.1988Fee for publishing/printing paid
Opposition(s)26.10.1989No opposition filed within time limit [1990/03]
Fees paidRenewal fee
21.10.1986Renewal fee patent year 03
14.11.1987Renewal fee patent year 04
14.11.1988Renewal fee patent year 05
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Documents cited:Search[Y]CH580285  (RAIMONDI RINALDO);
 [Y]GB1008025  (GEORGES VALENSI);
 [A]US2053173  (EUGENE ASTIMA);
 [A]US3669789  (UTSUGI MIKIO, et al)
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.