Solicitação de exame técnico
#4.1
04/12/1988
RPI 912
Application data
Number
PI8701184Type
Filing
Publication
The patent was granted on 07/30/1991 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: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
Zeloso Indústria e Comércio Ltda
SP, BR
Inventors
C. V. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
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04/12/1988
RPI 912
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