Anuidade - prazo legal encerrado
#18.2
11/07/1995
RPI 1301
The patent was granted on 09/29/1992 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: 11/07/1995. We update with every new RPI gazette, published weekly.
Applicants
Metalúrgica Kernit Ltda.
SP, BR
Inventors
L. W. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/07/1995
RPI 1301
#16.1
09/29/1992
RPI 1139
#13.1
04/21/1992
RPI 1116
#9.1
12/03/1991
RPI 1096
#4.1
01/15/1991
RPI 1050
#3.2
10/09/1990
RPI 1036
#2.1
07/24/1990
RPI 1025
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