16.3
06/19/1984
RPI 713
The patent was granted on 03/27/1984 and later terminated. Protection ended before the full term and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/19/1984. We update with every new RPI gazette, published weekly.
Applicants
AKZO N.V.
Inventors
H. W. (pessoa física)
W. D. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
06/19/1984
RPI 713
#16.1
03/27/1984
RPI 701
#13.1
01/17/1984
RPI 691
#9.1
09/27/1983
RPI 675
#6.1
03/15/1983
RPI 647
08/10/1982
RPI 616
01/19/1982
RPI 587
07/06/1993
RPI 1179
#21.1
06/29/1993
RPI 1178
From the same holder
Same category
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