Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
Application data
Number
PI8303993Type
Filing
Publication
The patent was granted on 12/31/1985 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.
Applicants
Cselt Centro Studi e Laboratori Telecomunicazioni S.p.a.
IT
Inventors
E. B. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
IT
67944-A/82 · 07/27/1982
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
07/12/1988
RPI 925
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12/31/1985
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08/27/1985
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05/07/1985
RPI 759
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07/10/1984
RPI 716
#3.1
03/07/1984
RPI 698
#2.1
10/04/1983
RPI 676
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