Concessão da patente
#16.1
05/27/1986
RPI 814
Application data
Number
PI8102825Type
Filing
Publication
The letters patent expired on 10/01/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/27/1986. We update with every new RPI gazette, published weekly.
Applicants
CSELT - Centro Studi e Laboratori Telecomunicazioni S.p.A.
IT
Inventors
B. P. (pessoa física)
B. B. (pessoa física)
P. L. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/27/1986
RPI 814
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06/12/1984
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#4.1
06/29/1982
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#3.1
02/02/1982
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#21.1
10/01/1996
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