Concessão da patente
#16.1
01/29/1985
RPI 745
The patent was granted on 01/29/1985 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: 01/29/1985. We update with every new RPI gazette, published weekly.
Applicants
N. A. (pessoa física)
IT
Inventors
B. A. (pessoa física)
IPC Classification
Priority claims
IT
42902 A/80 · 01/23/1980
Publications in the Brazilian Industrial Property Gazette (RPI).
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