Deferimento
#9.1
09/12/1989
RPI 986
The letters patent expired on 12/19/1995: 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: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
Imecotron Indústria Mecânica de Comandos Eletrônicos Ltda., firma brasileira, industrial e comercial
RS, BR
Inventors
N. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.1
09/12/1989
RPI 986
#6.1
04/11/1989
RPI 964
#15.11
06/09/1987
RPI 868
#15.11
03/10/1987
RPI 855
#4.1
08/05/1986
RPI 824
#3.2
05/20/1986
RPI 813
#2.1
03/04/1986
RPI 802
#21.1
12/19/1995
RPI 1307
#16.1
05/29/1990
RPI 1020
#13.1
01/16/1990
RPI 1002
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Same category
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