Publicação antecipada
#3.2
09/12/1989
RPI 986
The patent was granted on 03/30/1993 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Metisa Metalúrgica Timboense S/A
SC, BR
Inventors
E. A. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
09/12/1989
RPI 986
#2.1
05/16/1989
RPI 969
#18.2
10/31/1995
RPI 1300
#16.1
03/30/1993
RPI 1165
09/22/1992
RPI 1138
#13.1
07/28/1992
RPI 1130
#9.1
03/03/1992
RPI 1109
#6.1
08/20/1991
RPI 1081
#4.1
04/17/1990
RPI 1014
From the same holder
Same category
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