Anuidade - prazo legal encerrado
#18.2
07/12/1988
RPI 925
Application data
Number
PI8105630Type
Filing
Publication
The patent was granted on 08/25/1987 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
Equitel S.A. Equipamentos e Sistemas de Telecomunicações
PR, BR
Inventors
F. R. (pessoa física)
S. F. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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07/12/1988
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10/20/1981
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