Extract from the Register of European Patents

EP About this file: EP0049493

EP0049493 - Infrared intrusion detector [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.06.1987
Database last updated on 09.04.2026
Most recent event   Tooltip19.06.1987No opposition filed within time limitpublished on 05.08.1987 [1987/32]
Applicant(s)For all designated states
Cerberus AG
Alte Landstrasse 411
CH-8708 Männedorf / CH
[N/P]
Former [1982/15]For all designated states
CERBERUS AG
Alte Landstrasse 411
CH-8708 Männedorf / CH
Inventor(s)01 / Genähr, Rudolf
Breitenloorstrasse 4
CH-8708 Männedorf / CH
[1982/15]
Representative(s)Tiemann, Ulrich
c/o Cerberus AG Patentabteilung Alte Landstrasse 411
8708 Männedorf / CH
[N/P]
Former [1983/52]Tiemann, Ulrich, Dr.-Ing.
c/o Cerberus AG Patentabteilung Alte Landstrasse 411
CH-8708 Männedorf / CH
Former [1982/15]Tiemann, Ulrich, Dr. Ing.
c/o Cerberus AG Alte Landstrasse 411
CH-8708 Männedorf / CH
Application number, filing date81107842.702.10.1981
[1982/15]
Priority number, dateCH1980000744106.10.1980         Original published format: CH 744180
[1982/15]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0049493
Date:14.04.1982
Language:DE
[1982/15]
Type: B1 Patent specification 
No.:EP0049493
Date:20.08.1986
Language:DE
[1986/34]
Search report(s)(Supplementary) European search report - dispatched on:EP17.02.1982
ClassificationIPC:G08B13/18
[1982/15]
CPC:
G08B13/191 (EP,US); G01J1/46 (EP,US); G01J5/34 (EP,US);
Y10S250/01 (EP,US)
Designated contracting statesAT,   DE,   FR,   GB,   IT,   NL,   SE [1982/15]
TitleGerman:Infrarot-Einbruchdetektor[1982/15]
English:Infrared intrusion detector[1982/15]
French:Détecteur d'intrusion à infrarouge[1982/15]
Examination procedure12.05.1982Examination requested  [1982/30]
09.01.1984Despatch of a communication from the examining division (Time limit: M04)
21.04.1984Reply to a communication from the examining division
12.06.1984Despatch of a communication from the examining division (Time limit: M04)
12.10.1984Reply to a communication from the examining division
11.01.1985Despatch of a communication from the examining division (Time limit: M06)
04.07.1985Reply to a communication from the examining division
04.11.1985Despatch of communication of intention to grant (Approval: )
17.02.1986Communication of intention to grant the patent
21.04.1986Fee for grant paid
21.04.1986Fee for publishing/printing paid
Opposition(s)21.05.1987No opposition filed within time limit [1987/32]
Fees paidRenewal fee
14.09.1983Renewal fee patent year 03
14.09.1984Renewal fee patent year 04
14.09.1985Renewal fee patent year 05
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Documents cited:Search  MESURES-REGULATION-AUTOMATISME, Band 40, Nr. 5, Mai 1975, Seiten 13-17 Paris, FR. "Les mesures de rayonnements par les capteurs pyrolectriques"
Examination  D.F.STOUT, Handbook of Operational Amplifier Circuit Design, 1976, McGraw-Hill Book Company, USA, S. 4-18 - 4-20
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