Solicitação de exame técnico
#4.1
05/03/1988
RPI 915
Application data
Number
PI8602792Type
Filing
Publication
The patent was granted on 10/27/1992 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: 05/03/1988. We update with every new RPI gazette, published weekly.
Applicants
Splice do Brasil Telecomunicações e Eletrônica Ltda
SP, BR
Inventors
A. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/03/1988
RPI 915
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10/03/1995
RPI 1296
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RPI 1143
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04/21/1992
RPI 1116
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