Concessão da patente
#16.1
12/30/1986
RPI 845
The patent was granted on 12/30/1986 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: 12/30/1986. We update with every new RPI gazette, published weekly.
Applicants
NORTON CO
Inventors
K. J. (pessoa física)
M. E. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
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