Anuidade - prazo legal encerrado
#18.2
11/29/1988
RPI 945
The patent was granted on 04/29/1986 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: 11/29/1988. We update with every new RPI gazette, published weekly.
Applicants
SAO PAULO ALPARGATAS [BR]
Inventors
A. D. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/29/1988
RPI 945
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04/29/1986
RPI 810
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RPI 768
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11/20/1984
RPI 735
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07/03/1984
RPI 715
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