6.2
05/30/1989
RPI 971
Application data
Number
PI8501432Type
Filing
Publication
The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Santrade Limited
CH
Inventors
H. E. (pessoa física)
SE
L. F. (pessoa física)
SE
N. L. (pessoa física)
SE
S. B. (pessoa física)
SE
S. N. (pessoa física)
SE
Publications in the Brazilian Industrial Property Gazette (RPI).
05/30/1989
RPI 971
#4.1
01/12/1988
RPI 899
#3.1
11/26/1985
RPI 788
#2.1
06/18/1985
RPI 765
#21.1
Patente extinta em 28/03/2000
07/15/2008
RPI 1958
#16.1
11/24/1992
RPI 1147
#13.1
09/08/1992
RPI 1136
#9.1
04/07/1992
RPI 1114
#6.1
09/03/1991
RPI 1083
#6.1
11/27/1990
RPI 1043
From the same holder
Same category
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