Cessão de direito de exploração
#22.1
06/04/1985
RPI 763
The patent was granted on 11/27/1984 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: 06/04/1985. We update with every new RPI gazette, published weekly.
Applicants
G. O. (pessoa física)
Inventors
G. O. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#22.1
06/04/1985
RPI 763
#16.1
11/27/1984
RPI 736
#13.1
07/17/1984
RPI 717
#9.1
03/20/1984
RPI 700
01/24/1984
RPI 692
#6.1
06/07/1983
RPI 659
#4.1
09/14/1982
RPI 621
#18.2
09/25/1990
RPI 1034
From the same holder
Same category
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