Cessão de direito de exploração
#22.1
10/27/1987
RPI 888
The patent was granted on 04/30/1985 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: 10/27/1987. We update with every new RPI gazette, published weekly.
Applicants
S. S. (pessoa física)
Inventors
S. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
10/27/1987
RPI 888
#16.1
04/30/1985
RPI 758
#13.1
12/26/1984
RPI 740
#9.1
08/28/1984
RPI 723
#6.1
03/27/1984
RPI 701
#6.1
11/08/1983
RPI 681
#4.1
05/24/1983
RPI 657
#18.2
02/04/1992
RPI 1105
Same category
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