16.4
08/21/1984
RPI 722
The patent was granted on 05/29/1984 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: 08/21/1984. We update with every new RPI gazette, published weekly.
Applicants
C. C. (pessoa física)
US
Inventors
N. R. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
08/21/1984
RPI 722
#16.1
05/29/1984
RPI 710
#9.1
01/24/1984
RPI 692
#6.1
08/23/1983
RPI 670
#4.1
11/16/1982
RPI 630
#18.2
09/25/1990
RPI 1034
From the same holder
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